[Hiring] Senior Product Engineer @Qonto

Role Description

Join us as a Senior Product Engineer (iOS/Swift) to build the mobile app that 750,000 customers across Europe use to run their business finances every day, and to keep it fast and reliable as it grows.

• Impact: Your work ships to the customers who use Qonto's iOS app for their daily payments and cash management. You will join one of our squads, each owning a clear product scope. You'll work with a team lead, Product, Design, and Frontend and Backend engineers. Squads have 5 to 10 people.

• What you'll do:
  • Own features end to end: Take mobile features from technical design to production, on critical architecture and UI work that customers use daily.
  • Solve real-time challenges: Tackle real-time synchronization issues and lead new initiatives in your squad's scope.
  • Raise quality: Keep the codebase healthy through continuous refactoring, unit tests and snapshot tests.
  • Migrate to SwiftUI: Move screens to SwiftUI (MVVM, async/await) as part of the ongoing migration.
  • Collaborate across disciplines: Work with back-end teams, designers and product managers so the whole team shares one vision.

Qualifications

• iOS expertise: Proven experience as a native mobile engineer, with strong Swift skills and a deep understanding of the iOS SDK and development lifecycle.
• Quality-driven development: Commitment to best practices such as unit testing (XCTest, FBSnapshots), clean code and SOLID principles.
• Pragmatic problem solving: Ability to deliver tangible value in a fast-moving context, and pick the simplest solution that works.
• Collaboration: Clear communication in English and ability to work well with technical and non-technical colleagues.
• Curiosity: Enjoy learning new technologies and using AI tools to raise the bar.

Requirements

• Experience with a 100% Swift app.
• Strong understanding of a codebase with 30,000+ unit tests.

Benefits

• A mature, modern codebase: 100% Swift, MVP and Clean Architecture, 35+ independent modules and a centralized design system.
• Solid engineering practices: Upfront technical design, team code reviews, 450+ snapshot tests, and CI/CD on GitHub Actions, Bitrise, Firebase Test Lab, Sonar, Fastlane and Tuist.
• Autonomy inside a clear mission: Each project has one team lead and a clear mission, and your squad decides how it works.
• AI in your daily work: Every engineer gets access to Cursor or Copilot, and LLMs are part of our development workflow.
• A large mobile community: Part of a 140-strong mobile engineering community within a 500-person Product Engineering department with mentorship, Tech Weeklies and Monthlies, and conference opportunities.

Company Description

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. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews.

• Founded in 2017 by Alexandre and Steve.
• Qonto has grown to 1,700 Qontoers serving over 750,000 customers across 8 European countries.
• Profitable since 2023.
• Diversity: 80+ nationalities, 45% women, and 56% of women in our leadership team.
• Built a discrimination-free hiring process.
• AI is deeply embedded in how we work.