iOS Engineer - Mobile Platform
SumUpBerlin, Germany • Cologne, North Rhine-Westphalia, Germany
Posted March 31, 2026
Full Time
About the Company
SumUp believes 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.
Job Description
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.
Requirements
- 3+ years of professional iOS development experience
- Solid knowledge of Swift and modern iOS frameworks
- Experience with or genuine interest in CI/CD pipelines (e.g., GitHub Actions, Fastlane) and developer tooling
- Good understanding of testing methodologies, architecture patterns, and design principles
- Pragmatic and flexible mindset
- Ability to navigate and improve complex, mature codebases
Benefits
- Annual L&D budget of €2000
- Corporate pension scheme with 20% matching
- Generous time off (28 days of paid leave plus public holidays and special leave days)
- Urban Sports Club subsidy
- Kita placement assistance
- Subsidised office lunches
- Break4me: 1-month sabbatical after 3 years of service
- Referral Bonus