Job Description

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.

Your position in our team

• 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.

Your profile

Nice to have

Your salary

• We offer a salary range of PLN 21,000 – PLN 28,000 gross per month (UoP).
• Final compensation will be based on experience, skills, and overall fit for the role

Your benefits with us