Senior Data Scientist (m/f/d)

11 hours, 9 minutes ago
Full-time
Senior
Data Science and Analytics
Sport Alliance

Sport Alliance

Sport Alliance is a leading provider of gym and membership management software solutions, specializing in digital transformation to make sport and fitness more accessible through innovative products and services.

Media
201-500
Founded 2011
$70M raised

Description

  • Build and deploy production-ready machine learning solutions using classical ML and statistical methods.
  • Own ML models end-to-end, from data pipelines and modelling through deployment and monitoring.
  • Improve the scalability and reliability of existing ML data pipelines.
  • Partner with software engineers and product managers to translate business problems into practical ML solutions.
  • Serve as the Data Science expert within the Data Products team.
  • Identify high-value ML and GenAI use cases and select appropriate approaches based on problem, scale, and cost.
  • Collaborate with platform and LLM Ops teams on infrastructure needs.
  • Shape the ML and AI roadmap and influence the evolution of capabilities across products.

Requirements

  • 5+ years of hands-on experience building and deploying production machine learning solutions.
  • Strong knowledge of statistics and classical machine learning methods.
  • Experience owning end-to-end ML projects, including data preparation, modelling, deployment, and monitoring.
  • Strong Python skills, including scikit-learn or similar frameworks.
  • Proficiency in SQL.
  • Ability to work proactively on ambiguous or not fully defined problems.
  • Clear communication skills for collaborating with technical and non-technical stakeholders.
  • English proficiency at C1 level or above.
  • Experience with AWS, Terraform, or dbt (preferred).
  • Experience with LLMs or GenAI-based solutions; German language skills (preferred).

Benefits

  • Salary of PLN 21,000–28,000 gross per month under an employment contract (UoP), based on experience, skills, and fit.
  • Private medical care and a sports card.
  • Access to Udemy Business courses.
  • Flexible work model, including fully remote work or hybrid collaboration from the Warsaw office.
  • Flexible working hours.
  • International and inclusive team environment.
  • Company events and team-building activities.

Interested in this position?

Apply directly on the company website

Apply Now

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