Senior Data Scientist (all genders)

About the Company

HelloFresh is a leading global food solutions group and one of Europe's fastest-growing tech powerhouses. The company is on a mission to change the way people eat forever by offering meal solutions that delight customers and improve their lives.

Responsibilities

• Partner with data scientists and other engineers in a cross-functional team
• Design, implement, and deploy full-stack scalable machine learning models with a focus on maintainability, observability, scalability and stability
• Maintain high-quality, version-controlled code repositories for the various working environments and products
• Conduct code and model reviews of peers, providing actionable feedback to ensure a high quality of standard
• Drive day-to-day operations for our complex, ambiguous and large scale AI/ML products
• Collaborate with our business stakeholders to ensure the successful adoption of our AI/ML products

Requirements

• A passion for solving complex business problems with machine learning and GenAI within a fast-paced business environment
• Proficiency in Python and SQL. Previous experience with PySpark is a plus
• Strong experience with designing and maintaining Machine Learning models, both supervised and unsupervised, for production use cases
• A knack for picking up new technologies and modeling methodologies quickly while solving actual business problems
• Interest in working with next-gen Large Language Models (GPT, LLaMA, BERT, or Transformer-based architectures)
• Ability to communicate complex technical findings to both technical and non-technical stakeholders

Benefits

• Competitive compensation package with perks like a HelloFresh-subsidized Pension Scheme, Berlin relocation support, and a Hybrid working model
• Exclusive discounts on your weekly HelloFresh box and office meals
• Annual learning & development budget, German language learning budget, and access to the HelloFresh Academy
• Mental health support, transportation perks, and working-parent-friendly benefits
• 24/7 gym access, wellbeing platforms like Headspace and Spill, and sabbatical leave options