SG
Senior Data Scientist (m/f/d)
Contract type
Ongoing
Work mode
Remote · Germany
Experience
Senior · 5+ years
Job description
Data Scientist role in Sport Alliance's Data Products team, building and deploying production-ready ML solutions for the Magicline and PerfectGym Next products used by fitness businesses and their members.
At a glance
- Employment
- Full-time
- Work mode
- Remote · Germany
- Languages
- English – C1
- Pay
- EUR 80,000 – 90,000 / year
What you'll do
- Build and deploy production-ready ML solutions, with a focus on classical ML and statistical methods
- Own models end-to-end — from data pipelines and modelling to deployment and monitoring
- Improve the scalability and reliability of 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 the platform and LLM Ops teams when additional infrastructure support is needed
- Help shape the ML and AI roadmap, identifying high-impact opportunities and influencing how ML capabilities evolve across products
What we're looking for
- 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
- Proactive and comfortable working on problems that aren't fully defined yet
- Clear communication and ability to work well with both technical and non-technical colleagues
- English at C1 level or above
Nice to have
- Experience with AWS, Terraform, or dbt
- Experience working with LLMs or GenAI-based solutions
- German language skills
Your team
Data Products
A small team alongside two data engineers and one data analyst
Benefits
- 30 Days Annual Leave with a 5-day workweek
- Flexible Work Model – 100% mobile work within Germany
- Fitness & Well-being: free Move Republic Program OR EGYM Wellpass for a €20/month co-pay
- Access to Udemy
- Deutschland Ticket Subsidy
- Company Pension Scheme (bAV) with above-average employer contribution in Germany or Austria
- Flexible Working Hours
- Employee Discounts in Germany and Austria
Apply
About Sport Alliance GmbH
Key facts
- Products include Magicline and PerfectGym Next, used by thousands of fitness businesses and millions of members