- We are looking for a Senior Backend Engineer to join our Tech department, specifically the Engineering team. You’ll be part of a growing team of over 50 people working across engineering and data. Our stack includes TypeScript with React and Node.js, with Java used for some specific projects
- At Qualifyze, software engineering is more than just writing code, it’s about shaping the future
- On our team, you’ll focus on shortening feedback loops, building scalable solutions, and maintaining clear communication with the business
- You’ll champion clean architectures, solid testing strategies, and domain-driven design principles to ensure we deliver real value, every step of the way
- Guide backend architecture, testing, and technical decisions across teams, ensuring scalable, high-quality delivery and adherence to best practices
- Own and solve complex tasks within large projects, or lead small projects independently
- Communicate and collaborate effectively with team members, the DevOps team, product managers, and the design team.



You will lead the technical approach translating product requirements into clear, functional solutions
- Mentor peers and support pragmatic decision-making, balancing business priorities with technical needs
- Follow, contribute to, and ensure adherence to our team’s working agreements
- Work autonomously, taking ownership of stories, programming, and coordinating tasks without external assistance

Benefits
- Truly versátil schedules
- Regular company events
- A selection of free drinks at the office
- Mentoring and career development
- The hotel room is your office - we allow working from another country up to 3 months a year
- Flexible compensation plan - our Edenred and become. xqbhyrx 1 cards are an open door to customisable benefits and tax savings

We’re looking for engineers who understand that every line they write contributes to tomorrow’s legacyWe’re looking for a strong backend engineer. Experience with our tech stack is a plus

📌 Senior BackEnd Engineer (Barcelona)
🏢 Qualifyze
📍 Barcelona