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bsport

Senior Frontend Engineer, Paris

Hybrid

Paris, France

Senior

Full Time

26-01-2026

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Skills

Leadership TypeScript ReactJs

Job Specifications

A startup on the rise, equity on the table, and deep projects ready for you to own.

You’re looking for more than just another frontend role - you want to work on meaningful projects, and have a say in technical decisions. You want to join a company at the right time in their growth, where your impact is felt and rewarded - both career wise and financially.

At bsport, you’ll find exactly that.

Our stack is composed of micro frontends using ReactJS (TypeScript), Zustand, orchestrated with NX and with our in-house design systems, and we believe that if you have strong front-end experience in any major frontend framework, you’ll fit right in.

Your role? Take ownership of major frontend initiatives, help lead complex technical projects, and work directly with leadership to define the future of our platform. You’ll help us address technical debt, a complete revamp of our client interfaces, build and maintain our in-house design systems, and build scalable solutions for one of our product verticals.

Our focus for the coming years is building reliable and scalable systems, and setting a new standard for technical excellence.

We recently secured a €30M Series B, and our goal is to triple our valuation within 2 years, which makes your equity package very relevant. The engineering team is set to double this year, making this the perfect time to step in, leave your mark, and develop into a leadership or staff role as our team grows.

What makes you a great fit?

You have 5+ years in frontend development, with deep experience in SaaS or product companies.
You take initiative, own your work, and actively look for problems to solve.
You’re a strong communicator and proficient in English.
If ReactJS and micro frontend aren’t already in your toolkit, you’re eager to pick them up.

What’s in it for you?

You’ll get a €60,000 - €90,000 salary + equity(range scales with engineering ladder), hybrid setup, work-from-anywhere weeks and full health insurance with Alan.

Wanna know more?

We’d love to hear from you, even if your CV isn’t up to date! Apply now with your CV or LinkedIn profile, or reach out directly for a chat. Everyone gets a response.

About the Company

About bsport: Founded in 2018 by Zakaria Mansour and Sofian Medbouhi, bsport empowers fitness studios with an all-in-one management and marketing platform to streamline operations, automate processes, and enhance member experiences. Based in Barcelona and Paris, we support 3,000+ partners across 40+ countries, serving a growing community of 600,000+ members. Recently securing a €30M Series B funding, the largest SaaS investment in our sector in France and Spain this year, we are accelerating our mission to revolutionise well... Know more