Senior / Lead iOS Engineer

Too Good To Go

At Too Good To Go, we have an ambitious mission: to inspire and empower everyone to fight food waste together. More than 1/3 of all food produced in the world is wasted. And that has a huge impact on the health of our planet. 10% of greenhouse gas emissions come from food waste and loss. Through our marketplace app, we connect businesses that have unsold, surplus food, with consumers who can buy and enjoy it at ⅓ of retail value. We are a certified B Corporation with a mission to empower everyone to take action against food waste. Alongside our marketplace app, we create educational tools, explore new business solutions, and influence legislation to help reduce food waste. We’re growing fast: Our community of 120 million registered users and 180,000 active partners across 20 countries, have together already saved over 500 million meals from going to waste In 2023, Too Good To Go was recognised on Fortune's acclaimed 'Change the World' list, named as one of Deloitte's 'Best Managed Companies' and won a coveted 'Cultural Impact Award' at the annual Apple App Store Awards. Why This Role — and Why London We are establishing our first engineering and product hub in London, and we want to be clear about why. We are hiring our first Senior Engineering Lead to partner directly with our first London-based Staff Product Manager. Together, you will be the founding leadership team building this hub from the ground up. Two things make London the right place for this team: Direct Engineering Impact through Proximity The UK is home to some of our most strategically important Key Accounts—major grocery chains, national coffee shop operators, and fast-casual restaurant groups. As a Senior Engineering Lead, you won't just be executing a roadmap from afar; you will be close to the partners using our technology. Understanding their scale, technical constraints, and operational workflows from the inside is what will allow you to architect and deliver truly impactful, high-scale software. High-Velocity, Cross-Functional Collaboration London is the anchor for our most senior operational and commercial leadership. You will be co-located with P&L owners, Key Account managers, and commercial teams who live and breathe these partnerships every day. THE ROLE We are looking for a Senior Engineering Lead to build, lead, and establish our new engineering hub in London. You will be the founding Engineering Lead, where you will be responsible for building a high-performing engineering team from the ground up. You will report directly to our Director of Engineering in Copenhagen. You will recruit and lead a multidisciplinary engineering team, and in close collaboration with the business owners in our Operations department, you will define the technical roadmap and deliver the solutions that power our workflows. This role is a blend of people leadership, technical architecture, and product ownership. As the Senior Engineering Lead, you will ensure your team delivers high-quality, maintainable integrations and systems. You will manage the team, facilitate their productivity, and support their professional growth. THE TECH STACK You will be leading a multi-team organization working across our company's Tech Stacks: Our marketplace backend is a Spring Boot Application on Java 25 running on a Kubernetes cluster deployed in AWS. We have two frontend React.js projects written in TypeScript, as well as an Android App written primarily in Kotlin, and an iOS App written in Swift.  RESPONSIBILITIES * Build, lead and manage a multidisciplinary engineering team. * Own and maintain the team's technical roadmap, ensuring it is aligned with business priorities defined by the Operations team. * Work directly with business stakeholders to understand their needs, provide technical guidance, and translate requirements into actionable work. * Manage relationships and technical work with third-party service providers and consultants. * Guide the team in designing, implementing, and maintaining robust integrations between our various systems. * Support the personal and professional growth of your team members. * Take responsibility for the team's delivery, technical quality, and schedule. THE IDEAL CANDIDATE * You have proven experience as a solution architect or senior engineer, designing and building integrations between complex systems * You have previously managed an engineering team and know how to support and grow your reports. * You can work independently and are able to create a feeling of belonging in a team that works remotely from most of the rest of the Tech team. * You are comfortable working very closely with non-technical business stakeholders to define roadmaps and priorities. * You have hands-on experience with integration technologies and patterns. Experience with Java/Spring Boot or similar is a significant advantage for integrating with our existing services. * You are comfortable with a degree of product ownership, including managing a roadmap and making prioritization decisions within a given budget. * You have experience managing technical projects involving third-party vendors. * You have a proactive, ownership-driven mindset, and thrive in fast-paced start-up like teams OUR VALUES: * We Win Together * We Raise the Bar * We Keep It Simple * We Build A Legacy * We Care WHAT WE HAVE TO OFFER  * A rare opportunity to work in a social impact company (and certified B Corporation!) where you can see real and tangible impact in your role. * Working alongside an international community of users, partners and 1,200+ colleagues across 20 countries that are on the same important mission. * Personal and professional development opportunities in a fast-paced scale-up environment. * An inclusive company culture where you can bring your authentic self to work * A strong, values-driven team culture where we celebrate successes and socialise with colleagues that care. BENEFITS WORK FLEXIBLY:  * Enjoy hybrid working from our great offices, at home or abroad. * Extra parental leave and days off beyond local legislation and the option to take an extra week of unpaid leave * Health insurance and pension plans (subject to country of employment). * Additional days off for significant life events CELEBRATE & SOCIALISE * Regular social events like summer and winter parties. * Coffee, snacks and fully-equipped kitchens. * Get to know our community with a monthly free Surprise Bag * Paid volunteer time through our Shareback volunteering programme * Women in the Workplace, P.R.I.D.E., People of Colour and Functionally Diverse Employee Resource Groups  HOW TO APPLY We take recruitment very seriously, so please carefully read everything we have written above. Please also check our website and international media in order to get a good overview of Too Good To Go. Submit your CV and Cover letter in English. Please note that we only accept applications coming through our platform. No CV or Cover Letter will be accepted by email or LinkedIn direct messaging.   A Movement for Everyone We want to inspire and empower everyone to fight food waste together. With that mission, it’s only natural that we want to build a diverse and inclusive team of highly capable individuals who are passionate about doing things in a better way. We strongly believe we all excel and are more creative when we’re allowed to be ourselves, and we’re committed to a culture where all of us belong. We are an equal opportunity employer and all employment is decided on the basis of qualifications, merit and business need. If you need reasonable accommodation at any point in the application or interview process, please let us know.

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. The Tripadvisor Experiences Engineering team is distributed across Europe and is responsible for the platform, mobile apps and all their supporting infrastructure. We run the systems that help operators build their businesses and those which enable third parties to utilise our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally. About the role We're looking for a Principal Product Engineer who pairs deep engineering craft with strong product instincts. You'll work across the stack - mobile, web, backend - wherever the highest-leverage problem happens to live that quarter. You don't wait for a perfectly scoped ticket; you partner with product, design, and data to figure out what's worth building, then ship it end-to-end. We expect breadth. We also expect real depth in the mobile app ecosystem - our customer-facing experiences live there. But we're not hiring a mobile only specialist. We're hiring a generalist with mobile chops who can lead an iOS architecture review on Tuesday and untangle a backend latency regression on Wednesday.   What you'll do * Identify, scope, and ship the changes that move business metrics - across mobile, web, services, and data layers * Architect long-lasting systems that hold up under real production conditions: performance, reliability, scalability, offline behavior, consistency * Lead technical design reviews across teams, weighing trade-offs not just in code but in product impact, time-to-ship, and operational cost * Drive operational maturity wherever it's weakest - release management, observability, incident response, performance monitoring - including in the mobile apps * Partner with PMs, designers, and engineering leaders to shape what we build, why, and in what order; you're a peer in those conversations, not a downstream implementer * Set the technical bar for the org by example: write the prototype, prove the pattern, then teach it * Communicate trade-offs clearly to engineers, product partners, and senior stakeholders   What we're looking for * 10+ years of software experience, with significant time still spent hands-on in code - track record of shipping product-impacting work end-to-end, not just owning a layer * Real depth in the mobile app ecosystem (iOS and/or Android, with strong fluency in Swift and/or Kotlin and the surrounding ecosystem - offline sync, push, auth, persistence, networking, REST/GraphQL) - and credible breadth beyond it * Demonstrated breadth: you've worked seriously in at least one of {web frontend, backend services, data/infra, platform tooling} alongside mobile, and can hold your own in code review there * Strong product judgment: you've made calls about what not to build, and can defend them with evidence * Comfort troubleshooting in production across stacks - crash analysis, latency tracing, release-health debugging * Excellent cross-functional collaboration; you make the people around you better   Nice to have * Background in marketplaces, bookings, or other transactional consumer products * Time spent close to data - experimentation, analytics instrumentation, or ML-adjacent work   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-SM1 #LI-Remote #LI-Hybrid

Valtech

Head of Mobile Engineering   Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. The Opportunity: At Valtech, you'll find an environment designed for continuous learning, meaningful impact and professional growth. We're looking for a senior mobile leader to define and evolve our mobile capability in the UK, partnering with clients and multidisciplinary teams to deliver exceptional digital experiences at scale. This role combines technical leadership, consulting, capability development and commercial impact. You will work with some of the world's leading brands to shape mobile strategies, modernise platforms and drive innovation across native and cross-platform ecosystems. The Role: You'll work alongside multidisciplinary teams of architects, engineers, strategists, designers and consultants, helping clients define and deliver world-class mobile experiences. This is both a leadership and hands-on consulting role. You'll provide technical direction, advise clients on platform strategy, support business growth and help build a thriving mobile capability across Valtech. You will operate across strategy, architecture and delivery, bringing together engineering excellence, customer experience and commercial thinking. We operate across sectors including financial services, retail, automotive, healthcare, media and consumer brands. Each presents different technology landscapes, constraints and transformation ambitions. Mobile experiences increasingly sit at the centre of customer engagement. We design scalable, secure and high-performing platforms that enable organisations to deliver connected and intelligent digital experiences. This role will be 60% client strategy & delivery, 40% operational & capability leadership and growth. What Success Looks Like: * A thriving and scalable mobile capability. * Strong technical communities and engineering standards. * Trusted client relationships and strategic influence. * Growth in mobile opportunities and revenue. * High-performing teams delivering exceptional experiences. * Continued innovation across mobile and emerging technologies. Role Responsibilities: Client Delivery Leadership * Act as a trusted advisor to senior client stakeholders. * Provide senior oversight on complex deliveries. Have the awareness to step in early to protect outcomes, people and client relationships. * Be a bridge across disciplines to solve end-to-end problems and create coherent ways of working. * Track and report on the health of the practice. This might include capability coverage (aligned to demand), community engagement, delivery quality, and act on the signals. * Lead workshops and shape mobile transformation roadmaps. * Guide platform modernisation and architecture decisions. * Partner with Product, Design, Data and Engineering teams to deliver integrated solutions. * Influence strategic technology investments. Capability Leadership * Define and evolve Valtech's mobile vision and strategy, and grow our mobile engineering capability. * Have accountability for line management in the practice and line managers will report to you. You will ensure standards and cadence for 1:1s and growth conversations, calibrate performance, manage succession, lead difficult conversations, and coach managers so the whole system gets better. * Coach new leaders. Give them real opportunities and feedback so they lead with consistency, confidence, and care. * Influence our career pathways and skills framework. You will make progression transparent and support through coaching, mentoring, and effective management. * Establish engineering standards and best practices. * Foster communities of practice and mentor engineers and architects. * Sponsor innovation with purpose from small practice experiments to thought leadership (talks, blogs, whitepapers) that help evolve our capability, win new work and influence our clients’ strategy. Technical Leadership * Provide architectural oversight across complex mobile programmes. * Drive approaches across iOS, Android and cross-platform technologies. * Ensure solutions are scalable, secure and resilient. * Champion modern engineering practices including CI/CD, observability and automation. * Explore emerging technologies including AI-enabled experiences and intelligent assistants. Commercial Impact & Growth * Partner with UK Growth teams on pitches and pre-sales work bringing an authentic and credible craft perspective to exec-level conversations backed by real-world experience. * Support UK strategic initiatives, ensuring the practice’s work aligns with wider business priority. * Contribute to proposals and solutioning efforts. * Identify growth opportunities to expand client engagements. * Represent Valtech externally through thought leadership and industry engagement. * Help strengthen Valtech's position as a leader in digital experience and mobile innovation.   Must have Qualifications: Leadership * Experience leading mobile engineering teams, practices or capabilities. * Strong consulting and stakeholder management skills. * Ability to influence senior business and technology leaders. * Passion for coaching and developing talent. Technical Expertise Experience across: * Native mobile development (iOS and/or Android) * Cross-platform technologies such as Flutter or React Native * Mobile architecture and platform strategy * API-driven ecosystems * CI/CD and DevOps practices * Security, identity and authentication * Analytics and observability * Cloud-native platforms and backend integration Consulting Experience * Experience delivering within consulting, agency or digital transformation environments. * Comfortable operating across strategy, architecture and delivery. * Experience leading client engagements and workshops. * Strong communication and presentation skills. * Commercial awareness and experience supporting growth initiatives. Nice to have Qualifications: * Experience with AI-powered mobile experiences and agentic AI. * Knowledge of modern data and personalisation platforms. * Experience leading globally distributed teams. * Public speaking, thought leadership or contributions to the wider technology community. Commitment to reaching all kinds of people We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.