
Sumup · Berlin
Join SumUp's Mobile Platform Squad as an iOS Engineer and become part of the foundation that powers our iOS app. With significant investment in our mobile produ...
Join SumUp's Mobile Platform Squad as an iOS Engineer and become part of the foundation that powers our iOS app. With significant
investment in our mobile products, we are empowering feature teams to deliver world-class experiences. You will contribute to
building the robust infrastructure that enables iOS engineers across the company to operate with productivity and efficiency,
directly shaping the future of mobile payments for millions of merchants.
Our engineering culture champions autonomy, collaboration, and innovation. Your work will have a meaningful impact, connecting you
with mobile engineers across the organization.
build times, and streamline workflows for our mobile engineering team.
with confidence.
long-term health.
merchants worldwide.
app.
🌎 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
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.
ABOUT FREETRADE Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that. We’re building our team and looking for people who are excited to reshape how our customers invest and grow their wealth. If you’re driven by solving complex problems and building innovative products, you’ll fit right in. 2026 is a big year for us. Last year, we announced a game changing deal to become part of the IG Group. We’ll continue to operate as an independent business while gaining access to the resources and support of an established leader in the space. This year, we’re accelerating our roadmap and taking our products to the next level. We’re building new features like mutual funds, bonds, and family investment tools. We’re also exploring how we can leverage AI to deliver an even better experience for our customers. Why Join Our Engineering Team? Be part of a team that’s shaping the future of investments. As an engineer, you’ll play a pivotal role in developing and maintaining a robust, scalable platform used by thousands daily. We tackle complex technical challenges, drive innovation, and build solutions that make a real impact. The Freetrade iOS mobile application provides the functionality for customers to access investment opportunities across the financial markets in the UK, US and EU. We are looking for an iOS Mobile Engineer to join our team at Freetrade. The role requires someone with a good understanding of the iOS mobile platform, ability to problem solve, and passion to improve their skills and deliver within a highly collaborative team. This is a unique opportunity to work with knowledgeable and experienced mobile engineers across both iOS and Android platforms, that will help develop your abilities. As part of our dedicated mobile engineering team, you will work on implementing new features as well as ensuring high levels of customer satisfaction by assisting in handling customer queries and feedback. In collaboration with design, product and QA teams you will craft new user experiences that will delight our customers. You will also help guide priorities around platform issues, technical debt, patterns, and architecture, ensuring we deliver a high-quality app and an excellent developer experience. Our Mobile team’s tech stack: * Our iOS app is written fully in Swift * Our app's UI is built using SwiftUI, with some UIKit code that we are in the process of migrating away from * We organise our components using the MVVM-C pattern * We use RxSwift for reactive data handling, with an ongoing migration toward Swift Concurrency * We use Factory for dependency injection * Screens are constructed with building blocks from our design system, built in SwiftUI * We use a layered modular architecture using Swift Packages to optimise scalability * We have recently transitioned to a modern, unified GraphQL API using Apollo What you'll be doing & your impact * Contribute to the development of new features and maintain existing features of the Freetrade iOS app. Ensure high performance, quality, security and responsiveness of the application. * Collaborate with cross-functional teams (including backend, design, product, and QA) to define, design, and ship new features. * Ensure the robustness of the application by writing tests and participating in code reviews. * Identify and correct bottlenecks and fix bugs. Help maintain code quality, organisation, automation and application releases * Ensure customer satisfaction by participating in a support rota to understand and address customer issues What you bring to the team * Typically around 3-5 years of experience developing production grade mobile applications * Strong ability to problem solve and passionate about improving your skills and knowledge * Good understanding of mobile architectural patterns, such as MVVM or MVP or VIPER * Experience in using industry standard tools for iOS development, such as Swift, SwiftUI and Xcode * Experience of using reactive libraries, such as Combine or RxSwift * Good understanding of Human Interface Guidelines. * Working understanding of using code version control tools (such as Git). * Appreciation of continuous integration and build tools (CircleCI). BENEFITS Freetrade is the place to accelerate your career. Our benefits package and ways of working are designed to attract and retain the most talented people who are dedicated to making an impact at Freetrade. Here’s what’s on offer in 2026: Hybrid working culture * We’re operating in a hybrid model: 3-days in-office / 2-days from home. We believe great collaboration happens in person and our beautiful offices in central London and Budapest are designed to bring people together. 🏢 Office days: Monday, Tuesday, Thursday 🏡 Work from home days: Wednesday, Friday This setup helps us stay connected, collaborate more effectively, and keep building a culture where we all do our best work together, including dedicated days for focus work. Flexibility for those who need it: We have a hybrid working model, but life happens. If you need flexibility let's talk about it, whether you're a parent or have other care responsibilities. Values At Freetrade we live and breathe our values: Honesty, Focus and Grit. Expect to be asked about these in your interview! Benefits In London: * Competitive salary – carefully benchmarked. * Base salary band for the position: £52K - £75K * Holidays – 25 days plus UK public holidays. Your birthday off, plus one extra day for every year at Freetrade * Enhanced pension – We’ll match your contributions up to 7%. * Group Life Insurance – Protect your loved ones with coverage at 5x your salary, ensuring financial security in any circumstance * Private Health Insurance - Which includes access to high quality medical care, mental health support, dental and vision plans, Wellness programs and preventative care initiatives are also provided to ensure the wellbeing of your entire family * Income Protection Cover – Safeguard your income with comprehensive coverage, ensuring financial stability in the event of illness or injury * Enhanced parental leave – Time off when it matters most * Flexibility for those who need it – We’re office-first, but life happens. Whether you’re a parent or have care responsibilities, we focus on output and trust you to manage your time * Learning & Development – We fund industry qualifications so you can grow as a financial services professional * Cycle to Work scheme – Get a high quality bike and gear through our salary sacrifice scheme, spreading the cost with tax free monthly installment * Paid Sick Leave – Receive 10 days of fully paid sick leave each calendar year Interview Process We keep things simple and transparent. Our process includes: * Initial interview – A chat with our Senior Talent Partner * Hiring Manager interview – A deep dive into your skills and experience * Live Coding – Show us how you think and solve problems * System Design – We’ll explore how you design systems to handle real-world challenges * Executive interview – A conversation with our stakeholders, where we also assess cultural fit We are an Equal Opportunity employer committed to a diverse and representative team. Whatever your race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability - we want to hear from you. To find out more about how we look after your personal data when you apply for a job with us, please see our Recruitment Privacy Policy here. Please note we are not accepting agency CVs.
ABOUT FREETRADE Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that. We’re building our team and looking for people who are excited to reshape how our customers invest and grow their wealth. If you’re driven by solving complex problems and building innovative products, you’ll fit right in. 2026 is a big year for us. Last year, we announced a game changing deal to become part of the IG Group. We’ll continue to operate as an independent business while gaining access to the resources and support of an established leader in the space. This year, we’re accelerating our roadmap and taking our products to the next level. We’re building new features like mutual funds, bonds, and family investment tools. We’re also exploring how we can leverage AI to deliver an even better experience for our customers. Why Join Our Engineering Team? Be part of a team that’s shaping the future of investments. As an engineer, you’ll play a pivotal role in developing and maintaining a robust, scalable platform used by thousands daily. We tackle complex technical challenges, drive innovation, and build solutions that make a real impact. The Freetrade iOS mobile application provides the functionality for customers to access investment opportunities across the financial markets in the UK, US and EU. We are looking for an iOS Mobile Engineer to join our team at Freetrade. The role requires someone with a good understanding of the iOS mobile platform, ability to problem solve, and passion to improve their skills and deliver within a highly collaborative team. This is a unique opportunity to work with knowledgeable and experienced mobile engineers across both iOS and Android platforms, that will help develop your abilities. As part of our dedicated mobile engineering team, you will work on implementing new features as well as ensuring high levels of customer satisfaction by assisting in handling customer queries and feedback. In collaboration with design, product and QA teams you will craft new user experiences that will delight our customers. You will also help guide priorities around platform issues, technical debt, patterns, and architecture, ensuring we deliver a high-quality app and an excellent developer experience. Our Mobile team’s tech stack: * Our iOS app is written fully in Swift * Our app's UI is built using SwiftUI, with some UIKit code that we are in the process of migrating away from * We organise our components using the MVVM-C pattern * We use RxSwift for reactive data handling, with an ongoing migration toward Swift Concurrency * We use Factory for dependency injection * Screens are constructed with building blocks from our design system, built in SwiftUI * We use a layered modular architecture using Swift Packages to optimise scalability * We have recently transitioned to a modern, unified GraphQL API using Apollo What you'll be doing & your impact * Contribute to the development of new features and maintain existing features of the Freetrade iOS app. Ensure high performance, quality, security and responsiveness of the application. * Collaborate with cross-functional teams (including backend, design, product, and QA) to define, design, and ship new features. * Ensure the robustness of the application by writing tests and participating in code reviews. * Identify and correct bottlenecks and fix bugs. Help maintain code quality, organisation, automation and application releases * Ensure customer satisfaction by participating in a support rota to understand and address customer issues What you bring to the team * Typically around 3-5 years of experience developing production grade mobile applications * Strong ability to problem solve and passionate about improving your skills and knowledge * Good understanding of mobile architectural patterns, such as MVVM or MVP or VIPER * Experience in using industry standard tools for iOS development, such as Swift, SwiftUI and Xcode * Experience of using reactive libraries, such as Combine or RxSwift * Good understanding of Human Interface Guidelines. * Working understanding of using code version control tools (such as Git). * Appreciation of continuous integration and build tools (CircleCI). BENEFITS Freetrade is the place to accelerate your career. Our benefits package and ways of working are designed to attract and retain the most talented people who are dedicated to making an impact at Freetrade. Here’s what’s on offer in 2026: Hybrid working culture * We’re operating in a hybrid model: 3-days in-office / 2-days from home. We believe great collaboration happens in person and our beautiful offices in central London and Budapest are designed to bring people together. 🏢 Office days: Monday, Tuesday, Thursday 🏡 Work from home days: Wednesday, Friday This setup helps us stay connected, collaborate more effectively, and keep building a culture where we all do our best work together, including dedicated days for focus work. Flexibility for those who need it: We have a hybrid working model, but life happens. If you need flexibility let's talk about it, whether you're a parent or have other care responsibilities. Values At Freetrade we live and breathe our values: Honesty, Focus and Grit. Expect to be asked about these in your interview! Benefits In London: * Competitive salary – carefully benchmarked. * Base salary band for the position: £52K - £75K * Holidays – 25 days plus UK public holidays. Your birthday off, plus one extra day for every year at Freetrade * Enhanced pension – We’ll match your contributions up to 7%. * Group Life Insurance – Protect your loved ones with coverage at 5x your salary, ensuring financial security in any circumstance * Private Health Insurance - Which includes access to high quality medical care, mental health support, dental and vision plans, Wellness programs and preventative care initiatives are also provided to ensure the wellbeing of your entire family * Income Protection Cover – Safeguard your income with comprehensive coverage, ensuring financial stability in the event of illness or injury * Enhanced parental leave – Time off when it matters most * Flexibility for those who need it – We’re office-first, but life happens. Whether you’re a parent or have care responsibilities, we focus on output and trust you to manage your time * Learning & Development – We fund industry qualifications so you can grow as a financial services professional * Cycle to Work scheme – Get a high quality bike and gear through our salary sacrifice scheme, spreading the cost with tax free monthly installment * Paid Sick Leave – Receive 10 days of fully paid sick leave each calendar year Interview Process We keep things simple and transparent. Our process includes: * Initial interview – A chat with our Senior Talent Partner * Hiring Manager interview – A deep dive into your skills and experience * Live Coding – Show us how you think and solve problems * System Design – We’ll explore how you design systems to handle real-world challenges * Executive interview – A conversation with our stakeholders, where we also assess cultural fit We are an Equal Opportunity employer committed to a diverse and representative team. Whatever your race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability - we want to hear from you. To find out more about how we look after your personal data when you apply for a job with us, please see our Recruitment Privacy Policy here. Please note we are not accepting agency CVs.
ABOUT MOTORWAY Motorway is the UK’s fastest-growing used car marketplace - our online-only platform connects private car sellers with thousands of verified dealers nationwide, ensuring everyone gets the best deal. Founded in 2017, our award-winning, technology-led approach has redefined the experience of selling a car. Motorway is backed by some of the world’s leading technology investors, having raised £143 million in Series C funding. This is a unique opportunity to join a fast-growing scale-up at a crucial phase of growth and help change an industry for the better. 👋 Hi, I'm Manuele Maggi, Engineering Manager at Motorway. I'm looking for a seasoned Senior iOS Engineer to join our Mobile engineering group and help harness the latest tools, techniques, and technologies to build a best-in-class experience for our Sellers. It's an opportunity to join a talented team pushing the boundaries, working alongside bright minds in engineering, product, and design - with AI deeply embedded in how we build and how we work. Join us in this exciting mission to fundamentally change the way people sell their car. About the role As a Senior iOS Engineer, you'll be responsible for leading the design and implementation of some of our most cutting-edge iOS features. Day-to-day, you'll be: * Collaborating with designers, product managers, and engineers. * Architecting and implementing complex and interesting app features. * Developing and evolving our in-house Server-Driven UI framework, enabling rapid feature delivery and dynamic experiences without app releases. * Building and maintaining our mobile infrastructure - CI/CD pipelines with GitHub Actions, App Store deployment workflows, and our automated UI testing platform. * Championing best practices and the highest standards for mobile engineering. * Closely analysing the details of the UI and overall app experience. * Building an understanding of the backend systems that power the app. About you We're looking for someone with: * Strong experience with iOS development and proficiency with the latest mobile platform frameworks and features, including: * Swift, SwiftUI, Swift Packages, etc… * 0 to 1 experience building and delivering successful products from scratch. * A proven ability to ship impactful, high-scale mobile applications. * Excellent collaboration and communication skills. * Driven, with a bias to action and taking the initiative. You could be a great fit if * You have experience building complex reusable modules. * You have integrated modern ML/AI technology into app journeys. * You thrive when given ownership and autonomy. * You’re passionate about building the best products possible with the latest technologies available. Bonus: * You have practical experience with Server Driven UI * You have practical experience with A/B testing. * You have practical experience with full-stack development. Location * Hybrid 2 days a week in the office (WFH/London) Our interview process * Qualifying Screen - 30 minutes * Technical Interview - 60 minutes * Soft Skills Interview (onsite depending on team) - 60 minutes You can expect to hear back from us within a week of each interview stage. You'll have the opportunity to speak with a talent partner throughout the interview process should you have any questions or need any type of accommodations. BENEFITS * A competitive salary * BUPA health insurance * Discounted gym membership through BUPA * OnHand volunteering membership and one paid volunteering day per year * Hybrid working * Pension scheme * Motorway car leasing scheme - lease a zero-emissions electric vehicle at a significant discount * Enhanced parental leave - We offer enhanced maternity pay (26 weeks of full pay) and enhanced paternity pay (4 weeks of full pay) to eligible employees. * Workplace nursery scheme * Regular social events * Cycle to work scheme EQUAL OPPORTUNITIES STATEMENT We are committed to equality of opportunity for all employees. We work to provide a supportive and inclusive environment where people can maximise their full potential. We believe our workforce should reflect a variety of backgrounds, talents, perspectives and experiences. Our strong commitment to a culture of inclusion is evident through our constant focus on recruiting, developing and advancing individuals based on their skills and talents. We welcome applications from all individuals regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.