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bsport

Senior Backend Engineer

Hybrid

Paris, France

Senior

Full Time

26-01-2026

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Skills

Communication Leadership Creativity Python PostgreSQL DevOps Monitoring Architecture AWS Django Marketing Kafka Prometheus Grafana Microservices

Job Specifications

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.

Since we launched in 2019, we have already achieved the following:

We’ve built a community of over 7 million users
We have successfully finalised the biggest Series B this year (30M€)
Grown our team to more than 180 employees

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:

Joining our "Core" team means playing a crucial role in shaping the success of our engineering department by providing core data and capabilities to the different teams.. Your team’s focus areas will include:

Administrating and providing core data models to the different bsport teams (client, studio and locations, staff management, teachers, member data...)
Leading the implementation of our new "API as a Service” offering
Provide and maintain core capabilities to other bsport teams like Authentication, our Permission system or a way for large franchise to administrate their studios.
Manage our Buyables offering by managing our subscription and pass architecture and our retails solution.

What will be your impact:

As a Senior Backend Software Engineer, you will:

Lead the design of microservices and event-driven architectures that handle high-volume data and ensure a balance between immediate product requirements, technical feasibility, and long-term scalability.
Write robust, efficient, and maintainable code and implement best practices for code reviews, testing, and continuous integration & delivery.
Provide technical leadership and share knowledge with less experienced engineers and foster a culture of continuous learning, collaboration, and innovation.
Work closely with Data, Product, and DevOps teams to deploy and maintain cutting-edge solutions and align technical strategy with business goals, ensuring each release adds measurable value.
Continuously monitoring and improving the performance of backend services using Grafana, Prometheus, ELK, and Sentry.
Participate in our cross-team Backend & DevOps “squad,” providing innovative solutions and improvements to our stack (Grafana, Kibana, PostgreSQL, AWS, RabbitMQ, Kafka, Django, Django Rest Framework), advocating for best practices in observability, monitoring, and alerting to ensure systems run at peak efficiency.

It would be great if:

You have substantial experience in any current Object-Oriented backend language (familiarity with Python and Django is a plus)
You are professionally proficient in English
You take ownership and pride in building exceptional products
You’re detail-oriented, organized, and an effective communicator
You thrive in dynamic, fast-paced environments and enjoy being challenged

What We Offer

Our benefits package is thoughtfully crafted to ensure you feel valued, supported, and empowered. Plus, we’re continuously enhancing our offerings—exciting new perks are on the way!

Attractive compensation package

Competitive base salary, performance-based bonuses, and equity options, aligning your success with the company’s growth!

Diverse & global team

Work alongside a multicultural, international team that celebrates diversity and creativity.

Work-Life harmony

Enjoy the flexibility of a hybrid model, with two remote day per week to support your work-life balance.

Say goodbye to homesickness

Satisfy your wanderlust! Work remotely from abroad for up to three weeks each year, staying connected while experiencing new cultures.

Comprehensive health coverage

We’ve got you covered with fully-funded health insurance, so you can focus on what matters most.

Exclusive fitness perks

Stay active with a specially negotiated gym plan, tailored for you.

Snacks & fresh fruits

Indulge in a fully stocked office with treats for every craving and fresh fruits available throughout the day to keep you fueled.

Sunny socials

Join after-work gatherings on our Barcelona terrace, perfect for unwinding and soaking up the city’s vibrant atmosphere.

Team building & sports activities

Dive into bsport’s exciting team-building and sports initiatives designed to inspire and energize.

Paid sick days

Feel supported with paid sick leave, because your health and well-being come first.

About our Company Culture:

At bsport, we collaborate with passionate individuals who value diverse ideas and backgrounds. We believe that diversity is our most valuable asset.

Our commitment is to foster a positive and inclusive culture. We achieve this through team-building initiatives, open communication, professional growth opportunities, and by celebrating diversity in all its forms.

We value and respect every individual who is eager to make a difference, empowering them to contribute t

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