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 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75.
Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ 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.
------------------------------------------------------------------------------------------------------
🌍 This job is open to full remote if you are based in France, Germany, Italy, or Spain.
⭐ Mission
Build reliable, fast, and secure iOS experiences that help European businesses run their finances with confidence.
As a Senior iOS Engineer, you will own product-critical areas of our app and partner closely with Product, Design, Backend and Frontend to turn complex constraints — scale, performance, and a regulated environment — into simple, powerful customer experiences.
You'll ship, iterate, and improve what you build, and raise the bar for quality through strong engineering practices and technical leadership.
👩💻🧑💻 As a Senior iOS Engineer at Qonto, you will
- Own features end-to-end: From discovery and technical design to implementation, rollout, and iteration — deliver experiences that help customers pay, get paid, and stay in control of their finances.
- Drive technical decisions in your squad: Shape solutions with Product, Design, and Backend by clarifying tradeoffs (UX, performance, security, time-to-market) — not just implementing tickets.
- Raise app reliability and maintainability: Improve architecture, performance, and test strategy so we can scale without compromising stability.
- Solve complex mobile challenges: Contribute to real-time synchronization, resilience patterns, and smooth navigation flows in a large, modular codebase.
- Contribute to the team’s growth: Lead by example in code reviews and technical discussions, share patterns, and mentor peers to increase team velocity and quality.
🏅 What we're looking for
- Strong iOS experience: You've shipped and maintained production features with Swift, and you're comfortable owning technical decisions end-to-end.
- Quality-driven mindset: You care about testing (XCTest, snapshot testing), clean code, and pragmatic standards that keep teams moving fast.
- Problem-solving approach: You thrive in ambiguity and turn complex constraints into simple, robust solutions.
- AI-native workflow: You use AI coding tools daily to amplify your output — not just experiment with them.
- Collaborative by nature: You're fluent in English, work effectively across technical and non-technical stakeholders, and contribute to the team through code reviews, knowledge sharing, and mentorship.
🔧 What you'll get
- An AI-first environment with unlimited access to the best AI tools on the market: Claude Code, Cursor, Copilot, Notion AI. (Click HERE to read our vision statement on AI at Qonto.)
- A strong engineering community: 400+ Product Engineers and a 140+ mobile team, working in small, autonomous cross-functional squads.
- Engineering standards that scale: Strong code review culture, continuous refactoring, and a focus on correctness in a regulated context.
- A technically ambitious domain: Fintech constraints (security, compliance, real-time data) push you to solve problems most mobile engineers never encounter.
⚙️ Our stack & practices
- Swift-first & modern concurrency: 100% Swift codebase with async/await patterns throughout.
- Architecture: MVP + Coordinators with 30+ reusable modules; new screens in SwiftUI (MVVM), with 80+ already migrated.
- Tooling: Tuist with caching for fast builds.
- CI/CD & quality: GitHub Actions, Bitrise, Firebase Test Lab, Sonar, Fastlane.
- Testing culture: 30,000+ unit tests and 450+ snapshot tests.
Want to know more about the mobile team's performance indicator? Click 👉here 👈
💬 Hiring Process
Our process usually takes 2–3 weeks and includes 4 steps:
1️⃣ First call with a Talent Acquisition Manager
2️⃣ Manager interview with your potential future manager
3️⃣ Technical case + debrief with two iOS engineers
4️⃣ Final interview with your manager’s manager
If you've read this far and thought "that sounds like me but I don't check every box" — apply anyway. We hire on potential and mindset, not checklists.
------------------------------------------------------------------------------------------------------
On average, our hiring process lasts 20 working days. More information on our candidate journey here
------------------------------------------------------------------------------------------------------
🔒 Your security matters to us
Recruitment scams are on the rise. Keep in mind, we will never work with third-party platforms or agencies that request payment from candidates.
If you receive a suspicious message claiming to be from Qonto, please report it right away (support@qonto.com)
