Senior Product Engineer - iOS/Swift

[OUR 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. We are proud to be rated 4.7 on Trustpilot, based on 60,000 reviews. Our culture puts customer satisfaction at the core of what we do (more about our culture here).

[OUR JOURNEY] Founded in 2016 and launched in 2017 by Alexandre and Steve, Qonto has grown to 1,700 Qontoers serving over 750,000 customers across 8 European countries. We have been profitable since 2023, and we are just getting started.

[OUR BELIEFS] We hire for skills and potential. 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've built a discrimination-free hiring process because the best teams are built on merit.

[AI AT QONTO] AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it.

Location: You can apply to work at Qonto as long as you’re living in (or willing to relocate to) either Germany, France, Italy, Serbia, Portugal, or Spain.

Join us as an iOS Engineer and help build the mobile app that more than 600,000 SMEs across Europe use every day to run their finances. You’ll ship features that make their business finance simpler and more efficient.

01➡️ What you’ll do

• Ship features that matter: You build architectural and UI features that SMEs use in their daily financial operations.

• Build with your squad: You work with Product, Design, Frontend and Backend to turn a need into a shipped feature.

• Solve real-time challenges: You tackle real-time synchronization issues in the app.

• Raise the quality bar: You refactor continuously and write tests, so the codebase improves with every release.

• Lead new initiatives: You take the lead on new initiatives as they come up.

02➡️ What we’re looking for

• Native iOS expertise: You’re a native mobile engineer with strong Swift and a deep grasp of the iOS SDK and development lifecycle.

• Quality by habit: You write unit and snapshot tests (XCTest) and follow clean code and SOLID principles.

• Pragmatic problem-solving: You choose the simplest solution that delivers real value.

• Clear collaboration in English: You communicate fluently in English with technical and non-technical colleagues.

• AI to raise the bar: You use AI to improve the quality of your work, not just your speed.

03➡️ What we can offer you

• Ownership in a small squad: You’ll own a product scope in a squad of 5 to 10 people, with one team lead, a clear mission and full autonomy on how you operate.

• Growth & community: You’ll join a 140-strong mobile engineering community within a 500-person Product Engineering department, with mentorship, Tech Weeklies and Monthlies, and conference opportunities.

• Real customer impact: Your work reaches SMEs across several countries, with expansion plans ahead.

04➡️ Your future team

We’re hiring iOS engineers for several squads, each organised around a clear project mission, and the interview process is how we find the team that fits you best. You’ll meet your future manager along the way.

05➡️ Our stack & practices

• Architecture: 100% Swift on MVP & Clean Architecture with the Coordinator pattern, 35+ independent modules and a centralized design system.

• UI direction: All new screens are built in SwiftUI (MVVM) with async/await, and 80+ screens are already migrated.

• Build & CI/CD: Tuist for project generation and build optimization, plus GitHub Actions, Bitrise, Firebase Test Lab, Sonar and Fastlane.

• Testing culture: 30,000+ unit tests, 450+ snapshot tests and SwiftyMocky for mock generation.

• AI-first tooling: Cursor or Copilot for every engineer, with LLMs integrated into the dev workflow.

Want to know more about our mobile performance indicators? Read this.

06➡️ Our methodology

• We value upfront technical design, team code reviews, and smart slicing, quality drives the velocity our customers need.

• Our lean toolbox, Kaizen and PDCA, lets you drive continuous improvement with your peers and manager.

Want to go further? Read about the Qonto Way.

[DIVERSITY] At Qonto, we understand that true diversity isn’t just about ticking boxes on a hiring checklist. Apply regardless of the boxes you tick - who knows? You may have the missing piece of the puzzle we’ve been searching for all along.

[HIRING PROCESS DURATION] On average, our hiring process lasts 20 working days. More information on our candidate journey here

[DATA RETENTION] 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. Read our Privacy Notice for full details.

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