Staff Backend Engineer — Remote (Spain/France)

bsport; Barcelona; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Attractive compensation package

Hybrid in Barcelona or Paris office

Full remote in Spain or France

Private health insurance

Wellhub access discount

Alan Flex tax-efficient remuneration

Diverse fun loving team

Job summary

bsport is an all-in-one platform for boutique fitness and technology. As a Staff Backend Engineer in Barcelona, you will shape the technical direction of our product and engineering organization, joining multiple teams across domains.

You will design scalable services, own cross-team challenges from framing to implementation, mentor engineers, and help bsport become AI-native while ensuring reliability and performance.

Qualifications

• Extensive backend engineering experience, with Python; Django is a plus.
• Strong track record designing and evolving distributed systems at scale.
• Ability to lead technical initiatives across multiple teams without formal authority.
• Ability to trade off architecture decisions across data, services, APIs, and infra.
• Experience mentoring engineers and raising technical standards.
• Professional English proficiency.

Responsibilities

• Drive technical strategy and architecture across teams.
• Own cross-team technical problems from framing to implementation.
• Set patterns, standards, and best practices for multiple teams.
• Balance short-term product needs with long-term technical sustainability.
• Mentor engineers and foster ownership and learning.
• Improve reliability and observability of systems.
• Contribute to evolution of the stack with Python, Django, PostgreSQL, AWS.

Skills

Python

Distributed systems

Technical leadership

English proficiency

Architectural design

Domain-driven design

Mentoring engineers

Tools

Django

PostgreSQL

AWS

Messaging systems

Job description

bsport is an all-in-one platform for boutique fitness and technology. As a Staff Backend Engineer in Barcelona, you will shape the technical direction of our product and engineering organization, joining multiple teams across domains.

You will design scalable services, own cross-team challenges from framing to implementation, mentor engineers, and help bsport become AI-native while ensuring reliability and performance.