Backend Software Engineer

Frontend Software Engineer

Wayflyer

About Wayflyer Today's small businesses need a capital provider that keeps pace with their growth ambitions. Traditional financing options are slow, cumbersome and often out of reach. That's why we built Wayflyer. Our technology allows us to assess businesses in minutes, generate financing offers that reflect their growth potential and send funds in as little as 24 hours. To date, we've deployed over $6bn to thousands of businesses worldwide, backed by Tier 1 banks like J.P. Morgan. You'll be collaborating with ambitious colleagues from around the world. We have offices in Dublin, London, New York, Charlotte, Berlin and Sydney. The challenge When a founder logs into Wayflyer, what they see, and how easily they can make sense of it, directly affects whether they trust us with their business. We're building financial products that need to feel effortless. What you'll actually do * Provide technical leadership in architectural decisions and champion our existing frontend best practices, advocating for our standards and helping push them forward across the team * Lead the design and implementation of complex frontend features using TypeScript and React, ensuring high-quality, reusable components that scale across our financial products * Partner with product and design teams to shape product outcomes, defining intuitive experiences that help e-commerce brands access and manage their funding. This goes beyond delivering UI; every engineer here plays a meaningful role in what we build and how it serves our customers * Own end-to-end delivery: shape solutions with product/design, build and test, ship to production and monitor/iterate using our observability stack. * Drive improvements in performance, accessibility, and user experience across our platform * Mentor engineers across the team and conduct thorough code reviews to maintain high quality standards * Work closely alongside our backend engineers, contributing across the stack when needed. We actively encourage curiosity and flexibility about where you can add value * Lead technical discussions and contribute to the team's technical strategy * Identify and proactively address technical debt and system scalability challenges Who thrives here You should be comfortable making and defending technical decisions, while remaining open to feedback and alternative approaches. You'll need to balance technical excellence with business needs and help guide the team toward pragmatic solutions. You excel at stakeholder management and can effectively communicate technical concepts to non-technical audiences. You're proactive in identifying and addressing potential issues before they become problems. We look for candidates with most or all of the below traits that can point to real experience applying them. * Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience * 5+ years of experience with deep expertise in frontend development * Advanced proficiency in TypeScript and extensive experience with React and modern frontend architectures * Expert knowledge of HTML5, CSS3 and JavaScript fundamentals with a focus on performance optimisation * Strong experience designing and implementing RESTful APIs and managing complex state, including hands-on experience with TanStack Query * Experience contributing to and working with design systems * Familiarity with backend technologies (Python, Django) and a willingness to contribute across the stack. This isn’t a hard requirement, but that flexibility matters to us. * Experience with CI/CD pipelines (especially GitHub Actions) and maintaining high-quality testing practices using tools like Storybook/Chromatic, Playwright, and Vitest * Proven track record of leading technical initiatives and mentoring engineers * Strong problem-solving skills with the ability to break down complex problems * Excellent communication abilities and experience managing stakeholder relationships Given what we do, experience in financial services, fintech and business-to-business organisations is particularly interesting to us. We hire for range What you're like as a person and how you treat people is a big deal for us. People love working with you. You're helpful and generous with your time and knowledge. People love helping you back. People know where they stand with you. You're always looking to learn and grow, on a personal and professional level. And you're always looking to help others learn and grow by sharing your own knowledge and experience. You know why diversity, equality, inclusion and belonging matters, and speak up when we can do better. What this role could turn into Frontend engineers here tend to grow in a few different directions: shaping architecture across multiple products, moving into staff or principal engineering tracks, or stepping into engineering management. Some engineers want to go deep on the technical track; others find their strengths pull them toward leading and growing people. We support both paths, and the direction depends on where your interests are strongest. Location and working policy 📍Fully remote, Europe. The good stuff 25 days off, plus public holidays. Equity - because you should own a piece of what you're building. Generous parental leave for primary and secondary caregivers. 60 days a year to work abroad from wherever you want. By submitting your application, you acknowledge that Wayflyer Limited will process your personal data for the purpose of evaluating your suitability for the role. Such processing is based on the need to take steps prior to entering into a potential employment agreement. To learn more about how we handle your personal data, you can contact our privacy team at privacy@wayflyer.com or review our privacy notice at https://wayflyer.com/privacy-notice.

Senior / Staff Product Designer

Wayflyer

About Wayflyer Today's small businesses need a capital provider that keeps pace with their growth ambitions. Traditional financing options are slow, cumbersome and often out of reach. That's why we built Wayflyer. Our technology allows us to assess businesses in minutes, generate financing offers that reflect their growth potential and send funds in as little as 24 hours. To date, we've deployed over $6bn to thousands of businesses worldwide, backed by Tier 1 banks like J.P. Morgan. You'll be collaborating with ambitious colleagues from around the world. We have offices in Dublin, London, New York, Charlotte, Berlin and Sydney. The Challenge Wayflyer moves fast, and the product has to keep up. We're building financial tools that businesses actually rely on - complex workflows, dense data, high stakes - and we need a designer who can make all of that feel effortless. That's a hard problem. It's also a genuinely exciting one. We're hiring at Senior+ or Staff level depending on where you are, what you've built, and how far your influence reaches. What You'll Actually Do * Own complex product problems from discovery through delivery, helping define what we build, why it matters, and how success is measured. * Design end-to-end journeys, workflows, interaction models, and high-fidelity experiences across web and mobile products. * Prototype concepts early and often to explore ideas, align stakeholders, and accelerate learning. * Translate complex financial concepts, workflows, and data into intuitive and scalable user experiences. * Contribute to and evolve our design system, balancing consistency with thoughtful innovation. * Collaborate closely with engineers throughout implementation to ensure quality and thoughtful execution. * Challenge assumptions and help shape product decisions with a long-term platform mindset. * Participate in design critiques and contribute to a culture of feedback, learning, and continuous improvement. * For Staff-level candidates, help elevate design quality across teams through influence, mentorship, and strategic design leadership. Who Thrives Here * You don’t wait for perfect requirements and enjoy helping define the problem before designing the solution. * You thrive in ambiguity and enjoy creating clarity where none exists. * You have strong product instincts and can balance customer needs, business goals, and technical realities. * You care deeply about design craft and believe details matter. * You know that trust is built through hundreds of small interactions, especially in financial products. * You believe simplification is one of the hardest and most valuable design skills. * You are comfortable challenging assumptions, advocating for customers, and raising the quality bar when it matters. * You enjoy collaborating across disciplines and influencing decisions through strong thinking and communication. * You use AI as part of your workflow to learn, explore, prototype, and improve the quality of your work. * You want to work in a fast-moving environment where initiative, curiosity, and impact are valued. How You Think and Work * You have experience designing digital products, ideally within fintech, banking, lending, payments, or similarly complex domains. * You have a portfolio that demonstrates strong product thinking, interaction design excellence, and exceptional visual craft. * You connect customer needs, business objectives, and technical constraints to create meaningful product outcomes. * You are comfortable navigating ambiguity and independently driving work forward. * You know how to simplify complexity without oversimplifying the problem. * You use evidence, and data to inform decisions while maintaining strong product intuition. * You communicate clearly, tell compelling stories, and can influence decisions across different audiences. * You care about outcomes as much as outputs and understand how design contributes to business success. * You continuously raise the bar for yourself and the people around you through feedback, collaboration, and high standards. * Excellent communication and storytelling skills, with the ability to frame challenges and guide teams through decision making Bonus Points * Experience designing lending, underwriting, credit, risk, payments, or financial operations products. * Experience working in high-growth startup environments. * Strong understanding of accessibility and inclusive design practices. * Experience designing AI-powered products and understanding how emerging technologies can create meaningful customer and business value. * Experience contributing to design systems, platform initiatives, or cross-product experiences at scale. Location and working policy 📍 Remote in Europe The good stuff 25 days off, plus public holidays. Equity - because you should own a piece of what you're building. Generous parental leave for primary and secondary caregivers. 60 days a year to work abroad from wherever you want. By submitting your application, you acknowledge that Wayflyer Limited will process your personal data for the purpose of evaluating your suitability for the role. Such processing is based on the need to take steps prior to entering into a potential employment agreement. To learn more about how we handle your personal data, you can contact our privacy team at privacy@wayflyer.com or review our privacy notice at https://wayflyer.com/privacy-notice.

Backend Software Engineer

Knowit Group

W Knowit łączymy pasję do technologii z realnym wpływem na przyszłość. Pracujemy w międzynarodowych zespołach, budując rozwiązania, z których korzystają tysiące (a często miliony) użytkowników. Stawiamy na elastyczność, zaufanie i rozwój – techniczny oraz osobisty. Prosimy o przesyłanie CV w języku angielskim. Poszukujemy kandydatów mieszkających na terenie UE. Dla naszego klienta – duńskiego producenta markowych zabawek – poszukujemy doświadczonego Senior Backend Engineera, który dołączy do zespołu odpowiedzialnego za rozwój i utrzymanie nowoczesnych usług backendowych wspierających globalne produkty i procesy firmy. Zakres usług/zadań projektowych: * rozwój i utrzymanie aplikacji backendowych, * projektowanie oraz wdrażanie rozwiązań w technologiach JavaScript/TypeScript i Node.js, * tworzenie i utrzymywanie pipeline’ów CI/CD, * optymalizację wydajności aplikacji oraz infrastruktury, * udział w code review, * analizę i rozwiązywanie problemów technicznych, * współpracę z zespołami developerskimi, DevOps oraz biznesem. Wymagania: * doświadczenie w pracy z JavaScript/TypeScript oraz Node.js, * doświadczenie w tworzeniu i utrzymywaniu aplikacji backendowych, * znajomość procesów CI/CD oraz praktyk DevOps, * doświadczenie z usługami chmurowymi, takimi jak AWS lub Azure, * umiejętność optymalizacji wydajności aplikacji i infrastruktury, * doświadczenie w code review oraz troubleshootingu. Mile widziane: * doświadczenie z C# lub legacy aplikacjami w Javie, * znajomość baz grafowych / triple store, * podstawowe zrozumienie RDF oraz SPARQL, * doświadczenie z innymi technologiami backendowymi, * znajomość dobrych praktyk bezpieczeństwa w backend developmencie, * doświadczenie w zarządzaniu bazami danych. Oferujemy: * Współpracę w formule B2B opartą na partnerskich zasadach * Możliwość realizacji ambitnych projektów dla klientów z różnych branż * Udział w projektach technologicznych z obszaru AI, data oraz transformacji cyfrowej * Współpracę z organizacją realnie zaangażowaną w zrównoważony rozwój i odpowiedzialne wykorzystanie technologii * Elastyczność w zakresie organizacji i sposobu realizacji zadań projektowych * Dostęp do środowiska ekspertów i wymianę wiedzy w ramach realizowanych przedsięwzięć * Projekty realizowane z wykorzystaniem nowoczesnego stosu technologicznego i najnowszych rozwiązań rynkowych * Poszerzanie doświadczeń poprzez udział w innowacyjnych przedsięwzięciach i wdrożeniach