Who you are

- Backend focus (senior):
- 5+ years backend development experience

- Strong system design skills
- Experience with microservices, distributed systems

- Deep understanding of data architecture and APIs

- Experience with performance optimization and scalability

- Frontend capabilities (experienced):
- Solid experience with modern JavaScript frameworks

- Can independently build frontend features

- Understanding of state management, routing, API integration

- Considers performance, accessibility, and UX in implementations

- Fullstack mindset
- End-to-end product thinking

- Curiosity about the full stack

- Strong collaboration and communication skills

- Ability to navigate ambiguity across technical domains

What the job involves

- As a Software Engineer, you will work closely with all members of your squad, and the Staff engineer of your group

- Bi-monthly rituals with your group and the Chapter will allow you to share what works for your squad, learn what works for others, and make sure your technical direction is aligned with the overall vision

- We’re looking for versatile engineers who show strong ownership and are motivated to take on new challenges across the technical stack while helping us move our technology forward





- You will be working in an agile "build it and run it" environment where engineering teams build, launch, monitor and support the product that they own

- Driven by the desire to craft outstanding products, you understand how to deliver seamless user experiences at scale

- We are looking for passion in creating systems by producing clean, consistent and well-organised code

- As well as a good team player supporting colleagues and creating a learning and sharing environment!

- English must be a no-brainer as you will join an international team dispatched in different locations around the world (US/FR/ES/JP)

- Facilitates meaningful discussions around complex issues

- Suggests or makes improvements for existing designs and architecture for quarter-bounded projects or mission-critical areas in their squad

- Explores technologies with sizable potential impact for the team

- Is able to contribute actively to high impact chaos mitigation

- Identifies and advocate for prioritization of tasks that can optimize delivery

The application process

- HR screening - (45 min)

- Coding & Testing module - Backend (60 min)

- System design feature (60 min)

- Data module (45 min)
- Tech leadership + Meet your manager ( 75 min)

- BM Values (45 min)

📌 Experienced Software Engineer (Barcelona)
🏢 Back Market
📍 Barcelona