Senior/Staff - Backend Engineer - remote friendly

ph3Our mission and customers: /h3 pWe 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 (more about our culture bhere /b). /p h3Our journey: /h3 pFounded 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. /p h3Our beliefs: /h3 pWe 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. /p h3AI at Qonto: /h3 pAI is deeply embedded in how we work (bhere /b) - 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. /p h3Location: /h3 pYou can choose to work in Qonto as long as you're living in (or willing to relocate to) either Germany, France, Italy, Serbia, or Spain. /p h3Mission: /h3 pJoin us as a Backend Engineer to build the financial infrastructure that 600,000+ European SMEs depend on every day, from highly scalable APIs to robust banking services that handle real money, in real time, with zero room for mistakes. /p pAs a Backend Engineer at Qonto, you will /p ul liDesign, build, deploy, and maintain services handling real financial transactions, owning reliability in production, not just at merge time /li liCo-own service architecture, resilience, and scalability with respect to Domain-Driven Design principles /li liGrow in technical leadership: lead design discussions, anticipate risks, and mentor less experienced engineers /li liDrive continuous improvement, from fixing flaky CI to running post-mortems and propagating learnings across the team /li /ul pOur primary languages are Go and Ruby. Our platform runs on a Kubernetes cluster hosted on AWS, with PostgreSQL as our database of choice. We're also using Kafka for event-driven architecture and ELK for logging and auditing, among many other tools and services. /p h3What you can expect: our methodology, the Qonto Way /h3 ul liWe value upfront technical design, team reviews, and smart slicing, quality drives the velocity our customers need /li liOur org assigns one team lead per project across stacks, giving your team a clear mission and full autonomy on how it operates /li liOur lean toolbox, Kaizen, PDCA, lets you monitor and drive continuous improvement collaboratively with your peers and manager /li liEach engineer gets access to Cursor or Copilot, and we want people who use AI to raise the bar, not just to go faster /li /ul h3Your future team /h3 pAs a Backend Engineer, you will join one of Qonto's squad teams, each organised around a clear project mission, with one team lead and full ownership of a product scope. /p pYou'll be part of a 190-strong backend engineering community within a 500- Product Engineering department, working in squad teams of 5 to 10 people alongside Product, Design, and peers from Frontend and Mobile. /p h3About You /h3 ul liTechnical expertise: Strong backend engineering experience with exposure to large‑scale web application architecture and real production constraints /li liStack fluency: You don't need to know our exact stack, but you transfer fast and are comfortable with similar technologies /li liQuality-driven: You write tests, set up monitoring, handle incidents methodically, and do root cause analysis /li liOwnership mindset: You track impact after release, flag regressions, and improve what's in your scope without being asked /li liTeam player: Comfortable working in squad teams with PMs, Designers, and other stacks; fluent in English /li /ul pAt 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. /p pBy 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. /p pOn average, our hiring process lasts b20 working days /b. More information on our candidate journey bhere /b. /p h3Your security matters to us /h3 /p #J-18808-Ljbffr