Staff Backend Engineer - remote friendly
Overview
Join to apply for the Staff Backend Engineer - remote friendly role at Qonto.
Our mission? Creating the freedom for SMEs to succeed in business and beyond, by delivering Europe’s leading finance workspace. We combine
- class tools (seamless invoicing, spend management, and
- 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 Linked
In Top Companies French ranking!
Our values: Customer focus — Ownership — Teamwork — Mastery — Integrity. We evaluate applicants based solely on skills and potential, ensuring diversity with 55% international team members, 44% women, and 20% parents. We invite you to join us in building a workplace that celebrates diversity and individuality. Discover the steps we took to create a
- free hiring process. 
What you’ll do
- Design, develop, deploy and maintain new and existing applications to reach the team’s goals and to meet the stakeholders’ needs
- Produce and ship
 - quality,
 - documented code
- Co-own our services architecture, resilience, scalability and robustness, with respect to Domain-Driven Design principles
- Grow on technical leadership & mentorship of other engineers
What you’ll work with
- Our primary languages are Go and Ruby for backend, Ember
 JS for frontend, and Kotlin and Swift for our mobile apps.
- Platform runs on a Kubernetes cluster hosted on AWS, with Postgre
 SQL as the database, Kafka for
 - driven architecture, and ELK for logging and auditing, among many other tools, services, and applications.
About You
- Experience: Solid experience in working on
 - facing products and exposure to architectural patterns of large,
 - scale web applications
- Problem solver: Pragmatic and
 - driven, with an interest in solving problems and delivering value to customers
- Impact maker: Desire to help build an innovative product used by tens of thousands of users
- Quality-driven: Follow best practices regarding code quality, testing, and code reviews
- Curiosity: Curious and
 - minded engineer eager to learn
- Team player: Good communication skills, comfortable working in a team, and able to collaborate with
 - technical colleagues
- Languages: Fluent in English
At Qonto we understand that true diversity isn’t just about ticking boxes on a hiring checklist. Apply regardless of the boxes you tick. You may have the missing piece of the puzzle
- 've been searching for all along. 
Perks
- The possibility to work remotely from Portugal
- Competitive salary package
- A great health insurance (with Safety Wings)
- A budget for remote work (50 euros per month)
- A laptop and IT equipment
- Employee
 - being initiatives: access to Moka Care for mental health and wellness offers
- Monthly team events
Our hiring process
- Interviews with your Talent Acquisition Manager and future managers
- A remote exercise to demonstrate your skills
On average, our process lasts 20 working days, and offers usually follow within 48 hours.
To learn more about us: Qonto's Blog.
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Engineering and Information Technology
- Informações detalhadas sobre a oferta de empregoEmpresa: Qonto Localização: Lisboa 
 Lisboa, Lisboa, PortugalPublicado: 31. 10. 2025 
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