Senior Data Scientist
Sport Alliance
Senior Data Scientist
Sport Alliance
Cloud-based gym management and fintech SaaS
Join Sport Alliance’s Data Products team and build ML solutions for Magicline and PerfectGym Next, used by thousands of fitness businesses and millions of members.
You’ll work closely with engineers and product managers to take ML use cases from idea to production, with plenty of ownership and the opportunity to shape how we use ML and AI across our products.
Build and deploy production-ready ML solutions, with a focus on classical ML and statistical methods.
Own your models end-to-end — from data pipelines and modelling to deployment and monitoring.
Improve the scalability and reliability of our existing ML data pipelines.
Work closely with software engineers and product managers to turn business problems into practical solutions.
Be the Data Science expert in a small Data Products team alongside two data engineers and one data analyst.
Identify where ML and GenAI can solve real product and business problems, and choose the right approach.
Work with our platform and LLM Ops teams when additional infrastructure support is needed.
Help shape our ML and AI roadmap, identifying high-impact opportunities and influencing how ML capabilities evolve across our products.
5+ years of hands-on experience building and deploying machine learning solutions in production.
Strong knowledge of statistics and classical ML, with good judgment about which approach fits the problem, scale, and cost.
Experience owning ML projects end-to-end, including data preparation, modelling, deployment, and monitoring.
Strong hands-on Python skills (scikit-learn or similar frameworks) and SQL.
You’re proactive and comfortable working on problems that aren’t fully defined yet.
You communicate clearly and work well with both technical and non-technical colleagues.
English at C1 level or above.
Experience with AWS, Terraform, or dbt.
Experience working with LLMs or GenAI-based solutions.
German language skills.
Cloud-based gym management and fintech SaaS
Sports Alliance provides a cloud-based software backbone for the fitness industry, serving gyms, large franchises, and chains in Europe. It combines SaaS platforms and fintech features with lead generation to digitalize fitness operations. The core product is a digital infrastructure that gyms use to run daily operations, including studio and member management, scheduling, and payments, via platforms like Magicline for studio management and EuroFit24. How it works: the platform is accessed as a service in the cloud, integrating multiple service platforms to manage memberships, bookings, payments, and business processes, enabling scale across many locations. How it differentiates: it targets the European market and bundles gym-management software with fintech capabilities and lead-generation tools, focusing on scalability for large chains rather than lone studios. Its goal is to help fitness businesses operate more efficiently and grow by digitizing their workflows and payments.
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