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Om din roll Som Chef Lojalitet & CRM hos oss på Åhléns är ditt uppdrag att utveckla och driva vårt lojalitetsprogram och CRM-arbete med syftet att stärka kundrelationer, öka lojalitet och driva lönsam tillväxt. Vårt mål är att bli Åhléns Club ska vara Sveriges mest älskade och säljdrivna lojalitetsprogram. Du ansvarar för att utveckla ett ekosystem av partners för att öka programmets attraktion och relevans - allt för att skapa värde i våra medlemmarnas vardag. En central del av uppdraget är att skapa och omsätta kundinsikter till affärsbeslut. Du säkerställer att vi förstår våra kunders behov, beteenden och värde och driver förflyttningen mot ett mer insikts- och datadrivet Åhléns där kunddata används för att skapa relevans, värde och tillväxt. Du leder ett specialistteam och arbetar nära flera delar av organisationen, från marknad och analys till retail och e-handel. Rollen är både strategisk och operativ där du sätter riktning, prioriterar initiativ och säkerställer att vi använder data och teknik för att skapa relevanta och värdeskapande kundupplevelser. Exempel på arbetsuppgifter: Leda, coacha och utveckla teamet inom lojalitet och CRM Driva utvecklingen av Åhléns lojalitetsprogram genom innehåll, struktur och erbjudande Säkerställa programmets performance, lönsamhet och KPI-uppföljning Ta fram och prioritera nya initiativ baserat på data, analys och affärsnytta Arbeta med business case och värdering av investeringar inom lojalitet och CRM Säkerställa användning av dataanalys för segmentering, personalisering och utveckling Utveckla strategier för medlemserbjudanden och kundkommunikation Följa och implementera nya möjligheter inom martech- och lojalitetsplattformar Säkerställa att arbetet följer lagstiftning inom dataskydd och integritet Samverka med Åhléns Retail Media för att utveckla nya intäktsströmmar Driva aktivering och utbildning kring lojalitetsprogrammet i varuhus och kundtjänst Vi erbjuder dig: Åhléns har funnits i många svenska hjärtan i över 120 år. Med en lång historia inom detaljhandeln fortsätter vi drivas av ständig utveckling. Hos oss får du vara med på en spännande resa där vi kombinerar vår historia med innovation och nya arbetssätt för att skapa en lönsam och hållbar framtid. Hos oss får du en strategisk nyckelroll där du är med och bygger framtidens lojalitetsaffär i en organisation som inte bara förvaltar utan aktivt utvecklar och testar nytt. Här finns stor möjlighet att påverka, sätta riktning och skapa verklig affärsnytta. Till oss tar du med dig: Flera års erfarenhet av att driva och utveckla lojalitetsprogram eller CRM-arbete Dokumenterad erfarenhet av att skapa affärsresultat genom kundlojalitet och CRM Djup förståelse för kunddata, analys, segmentering och personalisering Erfarenhet av martech- och lojalitetsplattformar som t.ex. Bloomreach och Antavo Erfarenhet av att leda och utveckla team För att lyckas i rollen ser vi att du är en affärsdriven och strategisk ledare som förstår hur kundrelationer skapar värde. Du är kommunikativ och har förmågan att förankra strategier och skapa engagemang för framdrift. Du är analytisk och resultatorienterad, men också nyfiken och nytänkande i hur du utvecklar erbjudanden och kundupplevelser. Åhléns drivs i hög förändringstakt och tempo. För att trivas hos oss behöver även du trivas i förändring och driva utveckling framåt genom att kombinera struktur med innovation. Med dig i laget blir vi ännu ännu bättre! Om rekryteringen Tjänsten är en tillsvidareanställning på heltid och vi ser gärna att du kan börja hos oss så snart som möjligt. Du är placerad på vårt huvudkontor som ligger på Dalagatan 100 i Stockholm. Som en del av vår rekryteringsprocess använder vi Alva Labs arbetspsykologiska tester för att skapa en mer träffsäker och rättvis bedömning. Urval och intervjuer kan komma att ske löpande och tjänsten kan tillsättas innan sista ansökningsdag, så skicka in din ansökan redan idag! Som Chef inom Lojalitet och CRM på Åhléns blir du en del av ett passionerat team som drivs av affärsmannaskap och entreprenörskap. Vi ger dig förtroende och möjligheten att växa i en utvecklande miljö. Med det hälsar vi dig varmt välkommen till Åhléns!
We're looking for an experienced digital Product Owner for a consulting assignment starting in August 2026, for a major international airline. You'll own the backlog for a commercial feature team working with loyalty and customer platforms in a large-scale agile setup. Based in Stockholm, this assignment has a workload of 80% (approx 38 hours/week). About the role: You'll be part of a feature team focused on commercial digital development within a loyalty program. Your primary stakeholder is the commercial side of the business, and your job is to translate their roadmap into prioritized, ready-to-build features - and drive delivery end-to-end. The team works in a SAFe environment with quarterly planning cycles. You'll collaborate daily with developers, product managers, and business stakeholders. Key responsibilities: Own and prioritize the product backlog in line with commercial goals Define and refine features ahead of quarterly planning, ensuring they meet Definition of Ready Break down initiatives into epics, features, and user stories with the team Drive MVPs and lean business cases together with PMs, architects, and SMEs Present initiatives to governance forums and ensure proper reporting Ensure alignment across business areas, tech, and other product teams We're looking for you who have: Proven experience as a Product Owner in an agile environment Strong backlog management and prioritization skills Experience in digital product development with an understanding of technical dependencies Experience with MVPs, business cases, and data-driven decision-making Solid stakeholder management in complex organizations Nice to have: experience with loyalty programs, CRM, or customer data platforms; airline or travel industry background. Practical details: Period: 1 August – 31 December 2026 Workload: 80% (~38 h/week) Location: Stockholm - two mandatory office days per week Start: 1 August 2026 About the assignment For this assignment you will be hired as a full-time consultant by Digitalenta. We offer our consultants a generous package including healthcare allowance, insurance policy, paid vacation days and pension savings. In addition, you'll also have a dedicated consultant manager available throughout your employment with us, in addition to optional networking activities with our network of consultants.
We're looking for an experienced digital Product Owner for a consulting assignment starting in August 2026, for a major international airline. You'll own the backlog for a commercial feature team working with loyalty and customer platforms in a large-scale agile setup. Based in Stockholm, this assignment has a workload of 80% (approx 38 hours/week). About the role: You'll be part of a feature team focused on commercial digital development within a loyalty program. Your primary stakeholder is the commercial side of the business, and your job is to translate their roadmap into prioritized, ready-to-build features - and drive delivery end-to-end. The team works in a SAFe environment with quarterly planning cycles. You'll collaborate daily with developers, product managers, and business stakeholders. Key responsibilities: Own and prioritize the product backlog in line with commercial goals Define and refine features ahead of quarterly planning, ensuring they meet Definition of Ready Break down initiatives into epics, features, and user stories with the team Drive MVPs and lean business cases together with PMs, architects, and SMEs Present initiatives to governance forums and ensure proper reporting Ensure alignment across business areas, tech, and other product teams We're looking for you who have: Proven experience as a Product Owner in an agile environment Strong backlog management and prioritization skills Experience in digital product development with an understanding of technical dependencies Experience with MVPs, business cases, and data-driven decision-making Solid stakeholder management in complex organizations Nice to have: experience with loyalty programs, CRM, or customer data platforms; airline or travel industry background. Practical details: Period: 1 August – 31 December 2026 Workload: 80% (~38 h/week) Location: Stockholm - two mandatory office days per week Start: 1 August 2026 About the assignment For this assignment you will be hired as a full-time consultant by Digitalenta. We offer our consultants a generous package including healthcare allowance, insurance policy, paid vacation days and pension savings. In addition, you'll also have a dedicated consultant manager available throughout your employment with us, in addition to optional networking activities with our network of consultants.
International Growth – CRM, Loyalty & Incentives Manager I Tripadvisor About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. Focus: Localizing reward and CRM structures, incentive testing, lifecycle localization, and regional customer retention. Value is perceived differently across the globe, and so is relevance. This role owns both what value proposition, offer, and incentive we lead with, and how we communicate it — defining what "loyalty" means in different cultures, deploying the right incentives (from points to experiential rewards) to drive long-term LTV, and ensuring CRM messaging and lifecycle journeys resonate locally. Job Location: Hybrid This role is a hybrid position that requires 2 days per week in our London office. KEY RESPONSIBILITIES * Localized Incentive Design: Develop and test regional-specific incentive structures (e.g., cashback vs. points vs. gamification) based on local consumer behavior. * Market Localization: Adapt global CRM strategy for regional nuances, directing priorities for email, push, and SMS campaigns across international markets, with the core CRM team owning execution.. * Opportunity Mapping: Identify untapped growth levers in specific regions through deep-dive data analysis and market research. * Competitive Benchmarking: Perform quarterly audits of international competitors to ensure our CRM and incentive tactics remain ahead of local market trends. * Predictive Retention: Use AI modeling to identify "at-risk" segments in specific markets and deploy preemptive incentive offers. * AI-Driven Content: Utilize GenAI tools to scale localized content creation and perform sentiment analysis on regional feedback. REQUIRED SKILLS * Cross-Cultural Literacy: Proven experience managing CRM and/or incentives in at least two distinct global regions (e.g., EMEA, APAC, LATAM). * Incentive Psychology: Deep understanding of behavioral economics and how it varies by culture. * AI Proficiency: Ability to use AI for insight generation, prototyping new ideas, and accelerating output . * Analytical Rigor: Strong analytical skills and the ability to interpret test results and form new hypotheses and learning agendas. What We Offer * Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses * “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team. * Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work. * Donation matching. Give back? Give more! We match qualifying charitable donations annually. * Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs. * Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you. * Travel perks. We believe that travel is employee development, so we provide discounts and more. * Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges. * Health benefits. We offer great coverage and competitive premiums. * Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates. Our Cultural Pillars: Traveler first We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. Execution is our edge We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. We succeed together The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements. We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com. If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers! #LI-GM1 #LI-HYBRID
AI Personalization and Growth Marketing Manager I Tripadvisor About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. You are the engine room. While the CRM and Loyalty managers identify opportunities, you build the AI-powered systems that allow us to execute at a speed human teams can’t match. You are an AI evangelist who lives to automate the complex. Job Location: Hybrid This role is a hybrid position that requires 2 days per week in our London office. KEY RESPONSIBILITIES * Data Foundation & Measurement: Partner closely with Data Science, Analytics, Data Engineering to improve the quality and usability of customer data for growth use cases. Identify gaps in the current data stack and help create pragmatic workarounds where needed. * AI Enablement: Integrate LLMs and machine learning models into the CRM/Loyalty stack to automate hyper-personalization at scale. * Rapid Experimentation Framework: Build "Test & Learn" workflows that allow the team to launch and iterate on regional pilots in days, not weeks. * Dynamic Personalization: Own the logic for real-time content assembly, ensuring every user sees the most relevant offer based on their local context and behavior. * Internal AI Consulting: Act as the subject matter expert for the traveler engagement and loyalty team, showing them how to leverage AI to solve regional growth bottlenecks. REQUIRED SKILLS * MarTech & Systems Expertise: 5+ years of experience working at the intersection of growth marketing, data engineering, and marketing technology (MarTech). * Extreme AI Passion: Deep, hands-on experience with Prompt Engineering, RAG (Retrieval-Augmented Generation), and AI agents. * Strong Analytics Skill: Experience with SQL, BI tools, customer segmentation, predictive modeling, uplift modeling, or lifecycle marketing analytics. Comfortable working alongside data engineers to deploy predictive models into live marketing environments. * Technical Stack Mastery: Experience with Customer Data Platforms (CDPs) like Hightouch, and connecting them to AI layers. * Agile Systems Design: Ability to build automated workflows that bridge gaps between global tools and local needs. What We Offer * Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses * “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team. * Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work. * Donation matching. Give back? Give more! We match qualifying charitable donations annually. * Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs. * Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you. * Travel perks. We believe that travel is employee development, so we provide discounts and more. * Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges. * Health benefits. We offer great coverage and competitive premiums. * Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates. Our Cultural Pillars: Traveler first We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us. Execution is our edge We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges. We succeed together The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements. We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com. If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers! #LI-GM1 #LI-HYBRID
Kindred is a members-only home swapping platform that unlocks the ability to live a travel-rich lifestyle through the power of community. By exchanging primary residences with trusted peers, renters and owners alike can match with Kindred spirits and explore new destinations without breaking the bank. Kindred is revolutionizing the “third option” of travel accommodation, compared to short-term rentals and hotels. Since launching in 2022, Kindred has grown to a global community of 300,000 members across 150+ cities and puts home swapping on the map as a radically more affordable, responsible, and connected way to travel. To support that momentum, Kindred has raised over $150M in capital from some of the most credible investors in Silicon Valley, including Index Ventures, Andreessen Horowitz, New Enterprise Associates, Bessemer Venture Partners, Caffeinated Capital, Elad Gil, and founders of companies like Opendoor, Figma, ClassPass, and more. Kindred’s co-founders are proven leaders from the early team at Opendoor ($15B+ exit), who have each built and scaled products that today generate $1B+ annual revenue combined. We’re looking for the world’s top builders, executors, and believers to help us make travel more meaningful. You can learn more about us in Forbes and The New York Times. THE ROLE We're hiring a Director of Lifecycle Marketing to define and scale our member communications strategy. In this role, you'll build a best-in-class, global omni-channel lifecycle engine, optimizing the member experience while developing the strategy, systems, and playbooks that drive engagement across our hosting and traveling flywheel. You'll partner cross-functionally to connect a strong digital product experience with the storytelling and emotional connection of a lifestyle brand, creating personalized customer journeys that deepen engagement and drive long-term loyalty. This is a player-coach role: you'll be hands-on to build Kindred’s lifecycle marketing foundation before scaling impact through a team you hire and develop. As such, success in this role requires equal parts thought leadership and execution. You'll constantly prioritize opportunities, identify the highest-leverage member problems to solve, and build the systems and experiences that drive meaningful business impact. This role is ideal for someone who combines creativity with strong technical, analytical, and operational skills and thrives in a fast-paced, collaborative startup environment. You will be Kindred’s first Lifecycle marketing hire, where you will establish and lead Kindred’s lifecycle marketing function and report into the Head of Growth. WHAT YOU'LL DO * Own hosting and travel activation communications experience: Own the strategic roadmap, execution, and optimization of customer communications across email, SMS, push notifications, in-app messaging, and emerging lifecycle channels. Optimize existing programs, as well as leverage insights to iterate and launch new strategies to activate Kindred members across various audience segments. * Establish Lifecycle function. Establish cross-functional processes for campaign execution, measurement, and reporting. Partner with Data Engineering and Analytics to develop actionable lifecycle performance insights and evolve the data infrastructure that powers personalization, automation, and decision-making. Define lifecycle messaging best practices to deliver consistent, customer-centric experiences, and proactively identify and advocate for the people, tools, and resources needed to support the team's growth and long-term success. * Hone our GTM muscles. Develop messaging playbooks in partnership with PMM for new product launches and marketing campaigns, continuously improving with each iteration. Partner across Product, Engineering, Creative, and Marketing to bring together technical, creative, and lifecycle requirements and deliver seamless, end-to-end customer experiences. * Be a thought leader on existing members. Serve as the voice of the member by translating lifecycle performance into actionable insights. Regularly share results, learnings, and customer trends to deepen the organization's understanding of member segments, their journeys, and the behaviors that drive hosting, travel activation and long-term engagement. * Build a world-class lifecycle engine. Continually evolve the strategic direction of Kindred's lifecycle marketing discipline by bringing the latest advances in AI, personalization, experimentation, and marketing technology into our member experience. Champion new ways of working that improve efficiency, increase relevance, and unlock step-function growth. WHAT'S REQUIRED * 12+ years of experience in lifecycle marketing and CRM strategy, ideally in consumer marketplace, membership, or network-based products. * Proven track record in building high volume lifecycle programs that drive measurable business outcomes. * You've worked closely with PM’s, Brand, Data, and Engineering teams and have strong project management and communication skills. You can write actionable engineering requirements and creative briefs in the same week. * Analytical mindset, with proven ability to gain insights from high-volume, complex, and omni-channel existing programs, and turn them into actionable results. Strong point of view on lifecycle data infrastructure and pipelines. * Mobile-first experience preferred. Deep experience with mobile and app channels – push, in-app, SMS, WhatsApp – with a strong point of view on channel strategy. * Hands-on experience in building campaigns and workflows, and working knowledge of optimal build-out of canvases, customer segments, and automations. * Equally comfortable rolling up sleeves to execute campaigns on an ongoing basis as you are building a strategy * Scrappy and self-directed: you don't wait for perfect data or a perfect brief. You can make progress toward goals even when there’s ambiguity or a lack of existing process. * Must have experience with Braze, CDP integrations, AI personalization and localization tooling. OUR BENEFITS: At Kindred, we know that good things happen when we look out for one another. We offer a thoughtful, human-first benefits package designed to support health, wellbeing, and connection. Our openings may span more than one career level. The base salary offered depends on factors such as experience, transferable skills, business needs, impact, and market data. * Competitive cash compensation and equity * Comprehensive health benefits * Flexible time off, plus 12 paid holidays per year * 21 credits per year to stay in Kindred homes * $4,000 annual travel stipend to help offset travel-related costs * Remote-first and remote-flexible work environment, with opportunities to work from anywhere and gather in person, including at Kindred HQ in San Francisco * Regular team and company offsites to connect, collaborate, and build together * A vibrant, inclusive, and highly skilled team that ferociously protects team chemistry * A culture of high standards, feedback, and continual growth We are committed to providing equal employment opportunities for all applicants and employees. Kindred does not discriminate on the basis of any protected characteristic, including race, color, ancestry, national origin, religion, creed, age, disability, sex, gender, sexual orientation, gender identity, gender expression, medical condition, genetic information, family care or medical leave status, marital status, domestic partner status, military and veteran status, or any other characteristic protected by US federal, state or local laws, or the laws of the country or jurisdiction where you work. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Are you a student looking for a part-time job during your studies? Do you speak fluent Dutch? ABOUT THE COMPANY GANT is the future of American Sportswear and has been a pioneer of preppy style since 1949. Founded by the Gantmacher family in the college town of New Haven, Connecticut, GANT revolutionized the way the world dresses by creating American Sportswear icons. Today we continue to challenge convention and make clothes for the courageous, the curious and the creative - a community of people who believe you should never stop learning. GANT enjoys a global presence in over 70 markets, with 600 stores, 4,000 selected retailers and with a team of 1500 employees globally. We strive to become employer of choice within premium lifestyle and are always looking for new passionate people to join their team. ABOUT THE ROLE As a Customer Service Agent for the Central European markets you will support customers mainly over phone and email. You will help GANTS customers before, during and after a purchase, Monday-Friday 09-18. You will be the first personal contact point to the brand. Prior to the shifts, you will receive a two-week onboarding program, which will take place during regular office hours (Monday–Friday, 9:00–17:00) at their office in Gärdet. RESPONSIBILITIES Support customers with queries in relation to orders, products, stores or loyalty program, to name a few, within the tonality guidelines, which is done primarily via Service Cloud. Report any issues to the E-Commerce teams and the Customer Service Manager Handover cases and issues handled to the inhouse team WHO ARE YOU? To be successful in this role we believe that you speak the Dutch language fluently. Any additional languages are of benefit. It is an advantage if you have previous experience in customer service or working in digital platforms. But most importantly we believe that you are: • A solution-oriented fast learner who can handle digital platforms • Service minded and friendly • Communicative and not afraid to ask for help Does this sound like something for you? We look forward to your application. OTHER INFORMATION: Start: As per agreement Location: Stockholm, Hybrid solution Employment form: This is a part-time consultancy position where you will be hired as a consultant through A-hub. For questions regarding the position please contact Sophie Sandberg at sophie.sandberg@a-hub.se
Salary range: 18 850 - 29 660 PLN per month About the team SumUp’s Point-of-Sale (POS) solution empowers cafes, shops, bars, hair salons, and other businesses to operate efficiently and grow. It offers a wide range of features, including product catalogs, inventory management, business analytics, compliance support, and loyalty tools. Our POS solution integrates seamlessly into the SumUp SuperApp, which supports both our proprietary register hardware and mobile devices like tablets and phones. As a Senior Android Developer, you’ll collaborate with a dynamic, cross-functional team of Product Managers, Product Designers, Engineering Managers, and fellow engineers. About the role We’re evolving toward a Kotlin Multiplatform (KMP) strategy, enabling shared development across Android and iOS. In this role, you’ll learn, refine, and help implement this technology, shaping the future of our mobile apps. You’re a developer who values user-centric design, precision, and seamless collaboration. You bring structure to communication and thrive in a cross-functional environment. This role will be a B2B based role in Warsaw. What you’ll do * Build new features for the item catalog within the SumUp SuperApp * Help improve the architecture of the application and contribute to our Kotlin Multiplatform strategy * Enhance and maintain our unified android app, distributed across 60+ countries, ensuring high-quality, scalable solutions * Shape the product’s evolution by identifying opportunities for improvement and contributing to daily decision-making * Write thorough documentation and implement robust testing for features before shipping * Collaborate closely with Designer, Product Manager and Android engineers to deliver a unified UX experience across platforms You’ll thrive in this role if: * You have 8+ years experience in mobile engineering with Android and Kotlin. * You have 2+ years of experience working with Jetpack Compose. * You have a solid understanding of software design patterns (e.g., MVVM, MVI) and expertise in building modular, scalable app architectures. * You have good knowledge of reactive programming (Flow, Coroutines and Concurrency). * You have a strong grasp of testing best practices: knowing what to test, why, and how to write resilient tests. * You strive for clean code, and you are flexible to balance pragmatism and perfection. * You have a keen interest in multi-platform development using Kotlin Multiplatform. WHY YOU SHOULD JOIN SUMUP (WARSAW) 🇵🇱 🌎 Opportunity to work , from our vibrant Warsaw office with inspiring art-filled lounges and a skyline terrace in the Mennica Legacy Tower. 🌈 Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 🚀 Enrolment onto our VSOP program: you will own a stake in SumUp’s future success 🚴 Fitness support: work out on-site at our gym or explore the city using the Multisport Card, subsidised by SumUp for access to sports facilities across Warsaw 🩺 Commitment to well-being: access health insurance coverage for you and your family, plus life insurance to further protect your peace of mind 🏖️ Generous time off: enjoy 26 days of paid leave plus public holidays and special leave days 🌴 Break4me: 1-month sabbatical after 3 years of service 🔗 Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team *Disclaimer The stated salary range represents the expected compensation for candidates who meet the core requirements of this role. Offers above this range may be considered in exceptional circumstances, subject to internal review and approval, where a candidate's qualifications, skills, or experience significantly exceed the role's standard expectations. Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.
THIS IS ADYEN Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. TEAM LEAD - HARDWARE PARTNER ENGINEERING Adyen is seeking a Partner Engineering Manager to build and lead our Hardware Partner Engineering function. This is a hands-on player-coach role: you'll manage a small team of Partner Engineers while personally owning the technical relationship with one of our key terminal OEM partners. You will be Adyen's primary day-to-day technical interface with our hardware OEM partners, driving OEM accountability on open issues, representing our product strategy, and building the tooling and processes this function needs as it scales. As Adyen evolves its hardware offerings to incorporate more customer needs (e.g. loyalty) and interactive experiences, the need for a dedicated and technically astute team managing this partner surface will only grow. This role is foundational to that effort: you'll be one of the first people to staff and shape this function, establishing how Adyen manages OEM technical relationships for years to come. The ideal candidate combines direct engineering or systems experience (ideally in embedded/hardware or device-adjacent environments) with proven people leadership, and brings a proactive, high-agency mindset to building a team and function from an early stage. WHAT YOU'LL DO: * Manage and coach a small team of Hardware Partner Engineers, each working with a specific OEM, while personally owning day-to-day technical coverage of one OEM relationship yourself. * Act as Adyen's primary technical point of contact for assigned OEM partner(s): debugging, reproducing, documenting, and driving issues to resolution, escalating internally when necessary. * Drive internal alignment across Product, Engineering, Hardware Integrity/Reliability, and Commercial teams on prioritization of OEM issues and requests, ensuring OEMs are focused on Adyen's highest-priority issues. * Partner with the Hardware Integrity and other cross-functional teams to deploy tooling, automation, and process improvements with OEM partners to scale quality efforts beyond manual ticket-chasing. * Partner with Commercial counterparts to drive proactive improvements to the Adyen payment experience on partner devices (e.g., performance, reliability), not just reactive bug-fixing. * Build the operating model for this still-early function: define team structure, ways of working, and escalation paths as Adyen adds OEM relationships and device coverage under the hardware independence strategy. * Establish and maintain senior-level relationships with OEM partners (e.g. Verifone, Castles), including regular business reviews and escalation management. * Use Adyen's planning processes to secure resources and align senior stakeholders on team direction as scope grows. WHO YOU ARE: * 5+ years of hands-on technical experience (software/systems engineering, embedded systems, or technical program management), ideally with exposure to hardware, embedded, or device-level environments. * Direct people management experience, or clear readiness to step into a first management role, with a track record of coaching and developing technical, partner-facing Partner Engineers. * Comfortable diagnosing technical issues at the systems/device level and engaging credibly with OEM engineering counterparts — you don't need to be the one writing embedded firmware, but you need to understand it well enough to hold partners accountable. * Proven experience driving operational improvement — turning a backlog of recurring issues into sustainable processes, tooling, or automation rather than one-off firefighting. * Strong cross-functional communicator, comfortable driving alignment across Product, Engineering, Reliability, and Commercial teams, and navigating ambiguity in a function that is still being defined. * Ability to build trusted relationships with external partner engineering teams, including counterparts based in Asia and EMEA. * High agency: you identify opportunities, form a point of view, get alignment, and move — without waiting for the function to be fully built out around you. * Based in or willing to work from Amsterdam; comfortable with some travel and with schedules that occasionally span partner teams in Asia and US time zones. OUR DIVERSITY, EQUITY AND INCLUSION COMMITMENTS Our unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen. Studies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application! WHAT’S NEXT? Ensuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Learn more about our hiring process here. Don’t be afraid to let us know if you need more flexibility. Adyen is an equal opportunity employer. We do not discriminate based on race, color, ethnicity, ancestry, national origin, religion, sex, gender, gender identity, gender expression, sexual orientation, age, disability, veteran status, genetic information, marital status or any legally protected status. All your information will be kept confidential according to EEO guidelines.
Are you motivated by working with hardware and software solutions within test? Do you enjoy working close to production? Join us as a Test Engineer! Westermo is on a journey; our goal is to become a “World Class Factory”. In order to get there, we are currently working on several projects such as our new Westermo Production System. We have always prioritized quality and are proud of our good reputation on the market. We actively work with our work environment, diversity, health and safety in our factory in Stora Sundby. Within our Test Engineering Department, a close team of Test Engineers work together to develop and implement new test solutions within Operations. The team interacts closely with both R&D and Production, to make sure our products (routers and switches) are true to specification and ready for production. We are looking for a test engineer, preferably with a flying probe technology focus, to complete the team and help us keep delivering products of the high quality we are known for! Are you our new Test Engineer – Flying Probe? As a Test Engineer, you will have the chance to lead and participate in projects, assisting with test related issues in production. You will work on maintaining HW and SW updates on products, troubleshoot and develop test programs and methods for our products and platforms. The Test Engineers work close to several other teams; such as Quality, Project Office and the Production Team. You will develop new tests in development projects as well as analyze and troubleshoot in maintenance projects. We mainly use LabView for programming. Part of the job is also to document test plans and instructions. Continuous improvements are important to us, and you will have the opportunity to, together with colleagues, develop the tools, functions, and processes in order to help us take the next steps in our journey! So, who are we looking for? We are looking for someone with an interest in technology who puts quality and functionality first. We always strive to be "true to specification" and you play a vital role in us delivering that promise. You are curious, analyzing, and thorough. You have a background in electronics and are used to working in or close to production. At Westermo we value teamwork, innovation, and quality. If you do to- you'll like it here! Requirements: Academic degree in electronics (or similar) Knowledge in testing electronic devices Experienced in flying probe test technologies, preferrable Acculogics Flying Scorpion System Experienced in Xmatic CAD Translation Software Fluent in Swedish and English Meritorious: Experience working with circuit boards Experience in testing environments for network technologies Knowledge in Boundary Scan Experience in using Teststand/Labview or other programming languages Oh, and don't worry, if you’re not an expert in all the things described – you'll learn. In return, we offer the opportunity to work at the forefront of technology in a friendly, open culture where you can learn from skilled colleagues every day. You will benefit from mature, supportive leadership in a flat organization, as well as insurance, pension, and other benefits through our collective bargaining agreement. We enjoy having fun together and regularly take part in sports and social activities as a team. We believe great things happen when people meet, and as a learning organization, we love trying new ideas, thinking outside the box, and innovating together. Basic information: Location: Stora Sundby (Outside Eskilstuna/Kungsör) Job type: Full time Employment contract: Permanent Applications are on going, we will start to review applications in the middle of August. For further information please contact: Recruiting Manager Tobias Thelberg: tobias.thelberg@westermo.com Recruiter Elin Sandell: at elin.sandell@westermo.com About Westermo: Welcome to a rapidly growing international company, thriving at the forefront of cutting edge technology. Westermo develops and manufactures advanced devices for industrial data communication, used in mission critical installations and harsh industrial environments. The very robust and secure communication networks built with our products provide high value for our customers. We are passionate about taking advantage of the growth opportunities in our market. The work environment is very dynamic with great loyalty and team spirit. It is expected to take initiative and our flat organization creates efficiency and provides the opportunity for those who are closest to the task of solving it. Westermo is a leading supplier of Industrial Data Communications equipment for the World market. Sales are conducted through our own offices in key markets in Europe, North America, Australia and Asia, as well as through distributors and OEM customers worldwide. Development and manufacturing take place in Sweden, Ireland, Germany and Switzerland. Westermo was founded in 1975 and has today more than 300 employees with a turnover around 1,3 BSEK. The company is a wholly owned subsidiary of Beijer Electronics AB, listed on the stock exchange.
About the Wolt+ Domain Wolt+ is our premium subscription program designed to enhance the convenience and value of the Wolt experience. By offering free delivery and exclusive perks, Wolt+ encourages frequent and loyal usage across our platform. The Wolt+ domain focuses on growing the subscriber base, improving user engagement, and maximizing retention by delivering compelling benefits and a seamless subscription experience. Our work involves optimizing pricing, enhancing the value proposition, and ensuring that Wolt+ meets the needs of customers across diverse markets. As part of this team, you’ll work closely with product, and business & operations teams to uncover insights, measure program performance, and develop data-driven strategies that drive Wolt+ adoption and long-term customer loyalty. What you’ll be doing As a Senior Data Scientist at Wolt, your role involves diving into our data to solve crucial business problems. The scope of this role ranges from diagnosing problem areas to identifying solutions to designing experiments and ultimately influencing decision-making. This is a rare, operational, and actionable data-driven experience. When you join this team, you will be driving action from the frontlines, rather than just doing yet another analytics role. Our humble expectations 5+ years of experience in a Data Analytics or Data Science position. Expertise in statistical analysis, including hypothesis testing, experimentation using statistical software packages in Python, R, or equivalent for product development (preferably consumer-facing). Proficiency in writing structured and efficient SQL queries for large data sets. Have prior experience building intuitive data visualizations and dashboards that influence business decisions, utilizing tools like Looker, Tableau, Mixpanel, or similar. What we offer
THE ROLE Our Campaigns & Rewards - Product Development team in Malaga is growing, and we are now looking for a Backend Software Engineer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. WHAT YOU'LL DO: * Design and develop distributed backend services using .NET and event-driven architecture. * Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions. * Optimize our microservice ecosystem for performance, reliability, and observability. * Drive our containerization and cloud migration strategy forward. * Participate in architecture discussions and help shape technical decisions. * For senior engineers: Lead architectural decisions and proactively identify areas for improvement. * Write maintainable, well-tested code and conduct code reviews. * Participate in incident resolution and the team’s on-call rotation. * Maintain clear technical documentation such as ADRs, runbooks, and guidelines. * Build and share your domain expertise within the team. WHAT TECH STACK YOU'LL BE WORKING WITH: We don’t expect you to know everything listed below – but the more you’re familiar with, the better. What matters most is your ability to learn, collaborate, and write high-quality, maintainable code. CORE TECHNOLOGIES These are essential to the role, and we’re looking for solid experience here – especially for senior candidates. * Languages & Frameworks: C#, .NET (modern versions after .NET Core) * Databases: SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) * Cloud & Containers: AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) * Testing & Quality: xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) ADDITIONAL TOOLS & PRACTICES Familiarity with these of similar tools and concepts is a plus. * Messaging & Microservices: Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) * Observability: Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) * CI/CD: GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) * Architecture: Domain-driven design, event sourcing, actor model, distributed systems at planet-scale * Ways of Working: Agile and Lean principles, DevOps mindset, strong collaboration WHAT WE OFFER * 25 working days of paid vacation. * Private health and life insurance. * Flexible compensation package for transport, meals, and more! * Hybrid work policy for the best of office and home. * Up to 10 days per year working remotely from abroad. * €300 yearly wellness allowance. * Office perks to make your day easier. * Referral program with a bonus for successful hires. * Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! CHALLENGE ACCEPTED? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy
Our Campaigns and Rewards team in Malaga is growing and we are now looking for a Backend Engineering Team Lead to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play, featuring Tournaments, Dynamic personalized campaigns and much more! THE WOW As a Team Lead at Betsson Group, you will lead a team of talented people and take overall responsibility for team performance. As the Team Lead, you will take an active role in driving the delivery of your team and promoting a healthy team spirit and culture. You will also participate as a developer in designing and developing next generation Engagement products for the iGaming industry. A TASTER OF WHAT YOU WILL BE INVOLVED WITH: * People management, mentoring and coaching developers, taking part in recruiting and onboarding, performance reviews, personal development planning and 1-to-1’s. * Close collaboration with Product Managers, Architects, and Stakeholders to understand and implement business requirements. * Software development according to modern best practices and principles. * Taking part in the decision-making process for design or improvement of application architecture, solution development, architecture, and code review. WHAT WE ARE LOOKING FOR * Experience in software development for more than 5 years * Experience of managing teams of software engineers * Strong leadership and communication skills * Agile mindset, business goals orientation * Excellent knowledge and experience in C#, .NET Framework, and .NET Core WHAT DOES OUR TECH STACK LOOK LIKE? At Betsson, we pride ourselves on adaptability and keeping up with the latest technologies. Our current tech stack looks like this: * C#, .NET Framework, .NET Core, * AWS, Kubernetes, Docker * PostgreSQL, MSSQL, Redis, Couchbase * Apache Kafka, RabbitMQ * Prometheus, Loki, Grafana * GitHub WHAT WE OFFER * 25 working days of paid vacation. * Private health and life insurance. * Flexible compensation package for transport, meals, and more! * Hybrid work policy for the best of office and home. * Up to 10 days per year working remotely from abroad. * €300 yearly wellness allowance. * Office perks to make your day easier. * Referral program with a bonus for successful hires. * Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! CHALLENGE ACCEPTED? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy PLEASE SUBMIT YOUR CV IN ENGLISH.
THE ROLE Our Development team in Malaga is growing and we are now looking for a Senior Backend Software Engineer to join! Our Campaigns & Rewards unit at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. WHAT YOU'LL DO: * Design and develop distributed backend services using .NET and event-driven architecture. * Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions. * Optimize our microservice ecosystem for performance, reliability, and observability. * Drive our containerization and cloud migration strategy forward. * Participate in architecture discussions and help shape technical decisions. * For senior engineers: Lead architectural decisions and proactively identify areas for improvement. * Write maintainable, well-tested code and conduct code reviews. * Participate in incident resolution and the team’s on-call rotation. * Maintain clear technical documentation such as ADRs, runbooks, and guidelines. * Build and share your domain expertise within the team. WHAT TECH STACK YOU'LL BE WORKING WITH: We don’t expect you to know everything listed below – but the more you’re familiar with, the better. What matters most is your ability to learn, collaborate, and write high-quality, maintainable code. CORE TECHNOLOGIES These are essential to the role, and we’re looking for solid experience here – especially for senior candidates. * Languages & Frameworks: C#, .NET (modern versions after .NET Core) * Databases: SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) * Cloud & Containers: AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) * Testing & Quality: xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) ADDITIONAL TOOLS & PRACTICES Familiarity with these of similar tools and concepts is a plus. * Messaging & Microservices: Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) * Observability: Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) * CI/CD: GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) * Architecture: Domain-driven design, event sourcing, actor model, distributed systems at planet-scale * Ways of Working: Agile and Lean principles, DevOps mindset, strong collaboration WHAT WE OFFER * 25 working days of paid vacation. * Private health and life insurance. * Flexible compensation package for transport, meals, and more! * Hybrid work policy for the best of office and home. * Up to 10 days per year working remotely from abroad. * €300 yearly wellness allowance. * Office perks to make your day easier. * Referral program with a bonus for successful hires. * Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! CHALLENGE ACCEPTED? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy
THE ROLE Our Development team in Malaga is growing and we are now looking for a Backend Software Engineer to join! Our Campaigns & Rewards unit at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. WHAT YOU'LL DO: * Design and develop distributed backend services using .NET and event-driven architecture. * Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions. * Optimize our microservice ecosystem for performance, reliability, and observability. * Drive our containerization and cloud migration strategy forward. * Participate in architecture discussions and help shape technical decisions. * For senior engineers: Lead architectural decisions and proactively identify areas for improvement. * Write maintainable, well-tested code and conduct code reviews. * Participate in incident resolution and the team’s on-call rotation. * Maintain clear technical documentation such as ADRs, runbooks, and guidelines. * Build and share your domain expertise within the team. WHAT TECH STACK YOU'LL BE WORKING WITH: We don’t expect you to know everything listed below – but the more you’re familiar with, the better. What matters most is your ability to learn, collaborate, and write high-quality, maintainable code. CORE TECHNOLOGIES These are essential to the role, and we’re looking for solid experience here – especially for senior candidates. * Languages & Frameworks: C#, .NET (modern versions after .NET Core) * Databases: SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) * Cloud & Containers: AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) * Testing & Quality: xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) ADDITIONAL TOOLS & PRACTICES Familiarity with these of similar tools and concepts is a plus. * Messaging & Microservices: Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) * Observability: Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) * CI/CD: GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) * Architecture: Domain-driven design, event sourcing, actor model, distributed systems at planet-scale * Ways of Working: Agile and Lean principles, DevOps mindset, strong collaboration WHAT WE OFFER * 25 working days of paid vacation. * Private health and life insurance. * Flexible compensation package for transport, meals, and more! * Hybrid work policy for the best of office and home. * Up to 10 days per year working remotely from abroad. * €300 yearly wellness allowance. * Office perks to make your day easier. * Referral program with a bonus for successful hires. * Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! CHALLENGE ACCEPTED? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy
THE ROLE Our Wallet Development team in Malaga is growing and we are now looking for a Backend Software Engineer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. WHAT YOU'LL DO: * Design and develop distributed backend services using .NET and event-driven architecture. * Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions. * Optimize our microservice ecosystem for performance, reliability, and observability. * Drive our containerization and cloud migration strategy forward. * Participate in architecture discussions and help shape technical decisions. * For senior engineers: Lead architectural decisions and proactively identify areas for improvement. * Write maintainable, well-tested code and conduct code reviews. * Participate in incident resolution and the team’s on-call rotation. * Maintain clear technical documentation such as ADRs, runbooks, and guidelines. * Build and share your domain expertise within the team. WHAT TECH STACK YOU'LL BE WORKING WITH: We don’t expect you to know everything listed below – but the more you’re familiar with, the better. What matters most is your ability to learn, collaborate, and write high-quality, maintainable code. CORE TECHNOLOGIES These are essential to the role, and we’re looking for solid experience here – especially for senior candidates. * Languages & Frameworks: C#, .NET (modern versions after .NET Core) * Databases: SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) * Cloud & Containers: AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) * Testing & Quality: xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) ADDITIONAL TOOLS & PRACTICES Familiarity with these of similar tools and concepts is a plus. * Messaging & Microservices: Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) * Observability: Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) * CI/CD: GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) * Architecture: Domain-driven design, event sourcing, actor model, distributed systems at planet-scale * Ways of Working: Agile and Lean principles, DevOps mindset, strong collaboration WHAT WE OFFER * 25 working days of paid vacation. * Private health and life insurance. * Flexible compensation package for transport, meals, and more! * Hybrid work policy for the best of office and home. * Up to 10 days per year working remotely from abroad. * €300 yearly wellness allowance. * Office perks to make your day easier. * Referral program with a bonus for successful hires. * Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! CHALLENGE ACCEPTED? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy
SumUp’s Point-of-Sale (POS) solution empowers cafes, shops, bars, hair salons, and other businesses to operate efficiently and grow. It offers a wide range of features, including product catalogs, inventory management, business analytics, compliance support, and loyalty tools. As a Backend Engineer in the Orders & Sales or Catalog Platform team, you will build the engine powering core infrastructure for over 4 million businesses worldwide. Whether you are architecting global sales APIs or scaling item management systems, your work is central to the SumUp ecosystem. The Orders & Sales team builds high-performance APIs and receipt engines that unify transaction and sales data, utilizing an AI-native mindset and extreme collaboration. Meanwhile, the Catalog Platform team owns the backend for item management, variants, categories, and taxes, focusing on high-stakes reliability and core POS infrastructure scaling. WHAT YOU’LL DO * Develop and evolve high-performance backend services and APIs using Kotlin and Spring Boot. * Design and maintain robust data schemas and event-driven integrations (Kafka) to handle complex transaction and catalog data at scale. * Write clean, well-tested, production-grade code and contribute meaningfully to code reviews and team rituals. * Collaborate with mobile and product teams to ship end-to-end features with a focus on performance and data consistency. * Engage in daily pair programming to solve complex concurrency challenges and maintain high architectural standards. * Take full ownership of the development lifecycle, including managing CI/CD pipelines and monitoring service health in production. * Actively use and experiment with AI coding agents to automate repetitive tasks and increase shipping velocity. * Refactor and migrate mission-critical domain logic to centralize and simplify the "Sales" and "Catalog" experiences across the ecosystem. YOU’LL BE GREAT FOR THIS ROLE IF * You have 3+ years of experience in backend engineering with the JVM stack (preferably Kotlin and Spring Boot). * You have a solid understanding of software design patterns, data modeling, and fundamental system architecture principles. * You are comfortable working with Kafka, Postgres, and AWS in a production environment at scale. * You enjoy and actively seek out collaboration and daily pair programming as a primary way of working. * You are an "AI-native" engineer, open to using agents and tools to optimize your coding process. * You have experience with, or a strong interest in, distributed and fault-tolerant systems. * You are a fast learner who values quality, detail, and effective time management. * You are fluent in English and can communicate clearly with both technical and non-technical stakeholders. NICE TO HAVE * Experience with Kubernetes and cloud-native observability/monitoring tools. * Knowledge of different programming paradigms (Functional vs. OOP). * Familiarity with high-scale applications involving many concurrent processes. * A desire to share knowledge with the wider engineering community. Why you should join SumUp 🌎 Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office. This involves an office-first setup 🌈 Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 🚀 Enrolment onto our Virtual Stock Option programme: you will own a stake in SumUp’s future success 📚 A dedicated annual L&D budget of €2000 for your individual development, which you can be used to attend conferences and/or advancing your career through further education 💶 A corporate pension scheme where we match up to 20% of your contributions 🏖️ Generous time off: enjoy 28 days of paid leave plus public holidays and special leave days 🚵🏾♂️ Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, subsidised office lunches 🌴 Break4me: 1-month sabbatical after 3 years of service 🔗 Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team About SumUp We believe in the everyday hero. Small business owners are at the heart of all we do, so we're creating tools that help them run their businesses. With a founder’s mentality and a 'team-first’ attitude, our diverse teams across Europe, South America and the United States work together to ensure that the small business owners we partner with can be successful doing what they love. SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. SumUp will not accept unsolicited resumes from any source other than directly from a candidate. Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp. Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.
Salary range: 18 850 - 29 660 PLN per month About the team SumUp’s Point-of-Sale (POS) solution empowers cafes, shops, bars, hair salons, and other businesses to operate efficiently and grow. It offers a wide range of features, including product catalogs, inventory management, business analytics, compliance support, and loyalty tools. Our Fiscalization team will accelerate making the following countries fiscally compliant: Italy, Sweden, Norway, Belgium, Austria, and many other European countries. They will also start building the path for integrating with third parties and fiscalizing receipts. As a Senior Backend Engineer, you’ll collaborate with a dynamic, cross-functional team of Product Managers, Product Designers, Engineering Managers, and fellow engineers. About the role You will be working on secure backend systems to ensure our SumUp’s Point of Sale (POS) products are compliant in the different countries in our roadmap. Furthermore, you will work with the Fiscalization squad to understand the challenge in each market to design a unique solution to delivery. You’re a developer who values user-centric design, precision, and seamless collaboration. You bring structure to communication and thrive in a cross-functional environment. What you’ll do * Build and maintain fiscal compliance solutions to enable SumUp's expansion across Italy, Sweden, Norway, Belgium, Austria, and other European markets. * Develop integrations with third-party services for receipt fiscalization and regulatory reporting systems. * Navigate SumUp's complex POS ecosystem and master fiscalization frameworks across multiple jurisdictions. * Collaborate with distributed squad members and stakeholders across 5+ cities in a hybrid environment. You’ll thrive in this role if: * You have 5+ years experience in backend engineering with Java and/or Kotlin. * You have a strong understanding of fundamental system architecture, design principles, data modeling, and API design. * You have a strong experience with distributed and fault-tolerant systems. * You have user-level experience working with AWS and Kubernetes. * You have good knowledge of Kafka, Postgres, & CQRS. WHY YOU SHOULD JOIN SUMUP (WARSAW) 🇵🇱 🌈 Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced 🚀 Enrolment onto our VSOP program: you will own a stake in SumUp’s future success 🚴 Fitness support: work out on-site at our gym or explore the city using the Multisport Card, subsidised by SumUp for access to sports facilities across Warsaw 🩺 Commitment to well-being: access health insurance coverage for you and your family, plus life insurance to further protect your peace of mind 🏖️ Generous time off: enjoy 26 days of paid leave plus public holidays and special leave days 🌴 Break4me: 1-month sabbatical after 3 years of service 🔗 Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team *Disclaimer The stated salary range represents the expected compensation for candidates who meet the core requirements of this role. Offers above this range may be considered in exceptional circumstances, subject to internal review and approval, where a candidate's qualifications, skills, or experience significantly exceed the role's standard expectations. Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.
Salary range: 15 000 - 20 100 PLN per month About the team SumUp’s Point-of-Sale (POS) solution empowers cafes, shops, bars, hair salons, and other businesses to operate efficiently and grow. It offers a wide range of features, including product catalogs, inventory management, business analytics, compliance support, and loyalty tools. Our POS solution integrates seamlessly into the SumUp SuperApp, which supports both our proprietary register hardware and mobile devices like tablets and phones. As an Android Developer, you’ll collaborate with a dynamic, cross-functional team of Product Managers, Product Designers, Engineering Managers, and fellow engineers. About the role We’re evolving toward a Kotlin Multiplatform (KMP) strategy, enabling shared development across Android and iOS. In this role, you’ll learn, refine, and help implement this technology, shaping the future of our mobile apps. You’re a developer who values user-centric design, precision, and seamless collaboration. You bring structure to communication and thrive in a cross-functional environment. What you’ll do * Build new features for the item catalog within the SumUp SuperApp * Help improve the architecture of the application and contribute to our Kotlin Multiplatform strategy * Enhance and maintain our unified android app, distributed across 60+ countries, ensuring high-quality, scalable solutions * Shape the product’s evolution by identifying opportunities for improvement and contributing to daily decision-making * Write thorough documentation and implement robust testing for features before shipping * Collaborate closely with Designer, Product Manager and Android engineers to deliver a unified UX experience across platforms * Coach and mentor other engineers You’ll thrive in this role if: * You have 3+ years of experience in mobile engineering with Android and Kotlin. * You have 2+ years of experience working with Jetpack Compose. * You have a solid understanding of software design patterns (e.g., MVVM, MVI) and expertise in building modular, scalable app architectures. * You have good knowledge of reactive programming (Flow, Coroutines and Concurrency). * You have a strong grasp of testing best practices: knowing what to test, why, and how to write resilient tests. * You strive for clean code, and you are flexible to balance pragmatism and perfection. * You have a keen interest in multi-platform development using Kotlin Multiplatform. Why you should join SumUp: * 🌈 Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced * 🚀 Enrollment onto our VSOP program: you will own a stake in SumUp’s future success * 🚴 Fitness support: work out on-site at our gym or explore the city using the Multisport Card, subsidised by SumUp for access to sports facilities across Warsaw * 🩺 Commitment to well-being: access health insurance coverage for you and your family, plus life insurance to further protect your peace of mind * 🏖️ Generous time off: enjoy 26 days of paid leave plus public holidays and special leave days * 🌴 Break4me: 1-month sabbatical after 3 years of service * 🔗 Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team *Disclaimer The stated salary range represents the expected compensation for candidates who meet the core requirements of this role. Offers above this range may be considered in exceptional circumstances, subject to internal review and approval, where a candidate's qualifications, skills, or experience significantly exceed the role's standard expectations. Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.
About the team SumUp’s Point-of-Sale (POS) solution empowers cafes, shops, bars, hair salons, and other businesses to operate efficiently and grow. It offers a wide range of features, including product catalogs, inventory management, business analytics, compliance support, and loyalty tools. Our Fiscalization team will accelerate making the following countries fiscally compliant: Italy, Sweden, Norway, Belgium, Austria, and many other European countries. They will also start building the path for integrating with third parties and fiscalizing receipts. As a Senior Backend Engineer, you’ll collaborate with a dynamic, cross-functional team of Product Managers, Product Designers, Engineering Managers, and fellow engineers. About the role You will be working on secure backend systems to ensure our SumUp’s Point of Sale (POS) products are compliant in the different countries in our roadmap. Furthermore, you will work with the Fiscalization squad to understand the challenge in each market to design a unique solution to delivery. You’re a developer who values user-centric design, precision, and seamless collaboration. You bring structure to communication and thrive in a cross-functional environment. This is also an onsite role based in Berlin. What you’ll do * Build and maintain fiscal compliance solutions to enable SumUp's expansion across Italy, Sweden, Norway, Belgium, Austria, and other European markets. * Develop integrations with third-party services for receipt fiscalization and regulatory reporting systems. * Navigate SumUp's complex POS ecosystem and master fiscalization frameworks across multiple jurisdictions. * Collaborate with distributed squad members and stakeholders across 5+ cities in a hybrid environment. You’ll thrive in this role if: * You have 5+ years experience in backend engineering with Java and/or Kotlin. * You have a strong understanding of fundamental system architecture, design principles, data modeling, and API design. * You have a strong experience with distributed and fault-tolerant systems. * You have user-level experience working with AWS and Kubernetes. * You have good knowledge of Kafka & Postgres & CQRS. Why you should join SumUp * A dedicated annual Learning & Development budget for attending conferences and/or advancing your career through further education * Enrollment onto our virtual stock ownership program - you will own a stake in SumUp’s future success * A corporate pension scheme * 28 days paid leave + 1 for birthday * You’ll attend global offsites and/or hackathons. * You'd enjoy other great benefits such as Urban Sports Club subsidy, Kita placement assistance, subsidized office lunches and other location-tailored benefits, Babbel language platform subscription and more! Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.
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