We are bsport. The place to be bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more to streamline operations and boost their commercial success.

Compruebe a continuación si tiene lo necesario para esta posibilidad y, si es así, envíe su solicitud lo antes posible.
Since we launched in 2019, we have already achieved the following:

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- We’ve built a community of over 7 million users
- In December 2024 we have finalized the biggest Series B (€30 million)
- Grown our team to more than 200 employees
- Experienced strong worldwide growth (75% YoY) and rapid geographical expansion (+20 countries)

We’re continuing to grow to become the #1 tech partner for boutique studios in Europe and the rest of the world

Join us to write the next chapter of your career

About The Role
You'll take ownership of the backend behind a set of new member-facing gamification and engagement features in our white-labeled, premium branded mobile app,



shipping capabilities to over 500k monthly active users and driving growth for our B2B clients. This is greenfield, high-ownership work: new services and data models built on top of a large, existing product dataset.

What this mission offers?

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- A varied, high-ownership mission at the core of the product, with direct impact in the short and medium term.
- A modern stack and real architectural challenges, such as new data models, event‑driven systems, privacy by design.
- A high‑growth context with an engaged team and strong engineering standards.
- Integrate with background/event‑driven processing and notifications.
- Ensure everything you build is scalable, reliable, and well‑tested, end‑to‑end.

What Will Be Your Impact

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- Design and build new backend services and data models that power upcoming features in our mobile app.
- Design new relational models from the ground up: weigh architecture options, align with our core team, an

📌 Senior Backend Engineer (Barcelona)
🏢 bsport
📍 Barcelona