BarcelonaTech & Data - Mobile - iOS /Full-time /RemoteOur mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. Our cultureputs customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here).Founded in 2017 byAlexandre and Steve, Qonto has grown to 1,700 Qontoers serving over 750,000 customers across 8 European countries. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are.

We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it.------------------------------------------------------------------------------------------------------MissionJoin us as an iOS Engineer and help us build the most intuitive mobile banking experience for European businesses. You'll be crafting features that directly impact the daily financial operations of over 600,000 SMEs across Europe, making their business finance simpler and more efficient.As an iOS Engineer at Qonto, you will:

- Craft cutting-edge financial features: Work closely with back-end teams, designers, and product managers to create a unified vision.
- Champion quality: Maintain an exceptional level of quality by implementing continuous refactoring and unit testing to consistently enhance the codebase.What you can expect• You'll be building for Europe's fastest-growing business banking market,



with 600K+ clients across multiple countries and ambitious expansion plans• Work in an environment that prioritizes quality, comprehensive code reviews, component approach and continuous refactoring as standard practice• Contribute to a fully Swift-based app using MVP and Coordinators architecture, with modern CI/CD through GitHub, Firebase, and Bitrise• Access to expert mentorship, Tech Weeklies & Monthlies, and conference opportunities to stay at the forefront of iOS developmentOur methodology, the Qonto WayWe value upfront technical design, team reviews, and smart slicing, quality drives the velocity our customers need;Our org assigns one team lead per project across stacks, giving your team a clear mission and full autonomy on how it operates;Your future teamAs an iOS Engineer, you will join one of Qonto's squad teams, each organized around a clear project mission, with one team lead and full ownership of a product scope. You'll be part of a 140 mobile engineering community within a 500 Product Engineering department, working in focused teams of 5 to 10 people alongside Product, Design, and peers from Frontend and Backend.Our stack & practicesOur app is 100% Swift,



built on MVP & Clean Architecture with 35+ independent modules. Project generation and build optimization run on Tuist. CI/CD covers GitHub Actions, Bitrise, Firebase Test Lab, Sonar, and Fastlane.30,000+ unit tests, 450+ snapshot tests, SwiftyMocky for mock generation, and LLMs integrated into our dev workflow. Want to know more about our mobile performance indicators?

About

You• iOS Expertise: Proven experience as a Mobile engineer with strong Swift skills and deep understanding of the iOS ecosystem, SDK, and development lifecycle• Quality-driven development: Strong commitment to best practices, including unit testing (XCTests, FBSnapshots), Clean code / SOLID principles, and organized workflows• Problem-solving approach: Excellent communication skills, fluent english and experience working effectively in cross-functional teams with both technical and non-technical colleagues• Growth mindset: By applying, you agree that Qonto processes your personal data to assess your application. Your data is kept for up to 2 years in our candidate pool. If you receive a suspicious message claiming to be from Qonto, please report it right away ([email protected])We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

If you would like more information about how your data is processed, please contact us.

📌 Senior Product Engineer - iOS/Swift (Barcelona)
🏢 Qonto
📍 Barcelona