Qonto

Senior Android Engineer

Paris / Barcelona / Berlin / Milan Full Time
Our mission? Creating the freedom for SMEs to succeed in business and beyond, by delivering Europe’s leading finance workspace. We combine business-class tools (seamless invoicing, spend management, and pre-accounting) with unwaveringly attentive 24/7 support, designed to help businesses breeze through all things finance.

Our journey: Founded by Alexandre and Steve in July 2017, Qonto has rapidly gained trust, serving over 600,000 customers. Thanks to our wonderful team of 1,600+ Qontoers, we also made it to the LinkedIn Top Companies French ranking!

Our values:
Customer focus | Prioritize customers in everything you do
Ownership | Own your part, get things done
Teamwork | Make (team)work easy
Mastery | Continuously raise the bar
Integrity | Always do what’s right, and respect people

Our beliefs: At Qonto, we're committed to fostering a welcoming environment where everyone can thrive. We prioritize evaluating applicants based solely on skills and potential, ensuring diversity with 55% international team members, 44% women, and 20% parents. Join us in building a workplace that celebrates diversity and individuality.


The mobile engineering team at Qonto currently has over 140 highly skilled engineers distributed in cross-functional teams, who come from all over the world, working closely to shape the best business finance solution app.

👩‍💻🧑‍💻 As an Android Engineer at Qonto, you will

Craft Cutting-edge Financial Features: Work on critical architectural and UI features that will directly impact our end users.
Foster Meaningful Collaboration: Work closely with back-end teams, designers, and product managers to create a unified vision.
Solve Real-time Challenges: Tackle real-time synchronization issues and spearhead new initiatives.
Champion Quality: Maintain an exceptional level of quality by implementing continuous refactoring and unit testing to consistently enhance the codebase.

Our app is 100% written in Kotlin and based on MVVM & Clean architecture, using the Coordinator pattern, Coroutines and Flows. We have started challenging initiatives such as reducing the build time, migrating towards Jetpack Compose. Our CI is composed of Github, Firebase (distribution, Test Lab) and Sonar.

A high focus on tech quality is done :
• Using Clean Code / SOLID principles
• Investing effort on tests: 14000unit test and +1400 UITests
• Following a component approach, using our design system.

Want to know more about the mobile team's performance indicator? Click 👉here 👈

🤝 About Your Future Team

As an Android Engineer at Qonto, you'll join a team 350-strong Product Engineering department, organized into cross-functional teams (CFTs) across four domains.

These domains include:
Customer Lifecycle, focusing on account management and compliance,
Business Account, enhancing payments and financial tools,
Systems & Monetization, optimizing integrations and pricing,
Financial Tools, supporting cash flow management and bookkeeping.

🤔 What you can expect

• A dynamic, fast-paced work environment with a strong focus on quality
• An opportunity to build and improve features for our 400K+ clients across Europe
• Expert coaching and mentorship from seasoned team members
Collaborative problem-solving and brainstorming sessions with other teams
Knowledge sharing within the entire tech and product team through conferences, weekly meetings, and Tech Monthlies

Click 👉here 👈 to read an interview of Jelena, Android Engineer @ Qonto!

🏅About You

Mastery & Experience: You have proven experience as a mobile engineer with strong development skills and a deep understanding of the Android ecosystem, development lifecycle & SDK.
Problem Solver: You are a pragmatic and solution-oriented engineer committed to delivering tangible value.
Make an impact: You are eager to contribute to building a product that serves thousands of users in a dynamic, fast-growing environment.
Best Practices: You strongly adhere to organized workflows, ensuring test coverage (XCTests, FBSnapshots) and other industry best practices.
Curiosity: You are a curious, proactive and open-minded developer who thrives on learning and innovation.
Team Player: You have good communication skills, you know how to work within a team and you can easily work with non-technical colleagues.
Languages: You are fluent in English, enabling you to communicate effectively in our diverse environment.


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.