Senior Machine Learning Engineer, Menu Personalization
HelloFreshabout 3 hours ago
Responsibilities
- Build and operate the ML systems behind menu personalization.
- Transition research and experiments into reliable production systems.
- Maintain accountability for significant components of the recommender stack.
- Operate deliverables and improve systems in production.
- Contribute to the personalization roadmap with Product and Engineering.
- Raise the technical bar through code and design reviews.
Requirements
- 5+ years of experience building and operating production ML systems.
- Production experience with recommender systems or large-scale personalization is a strong plus.
- Fluency across the data and ML stack (Python, Spark) and knowledge of backend technologies (Go, Kafka, Kubernetes).
- Statistical literacy to design experiments and evaluate model metrics.
- Operational judgment to diagnose system issues and deploy fixes.
- Hands-on experience with AI tooling as part of a technical workflow.
- Product sense to translate technical initiatives into business value.
- A bias to ship and maintain accountability for project completion.
Benefits
- Collaborate with experienced engineers and product partners globally.
- Build and operate modern systems at a global scale.
- Drive best practices and influence architecture/design in a product-led setup.
- Drive decisions from problem definition to production.
- Access to workspace at Warsaw Centre Point with modern facilities.
Categories
AI & MLData Science