about 3 hours ago
London, United Kingdom
Senior
H1B Sponsor
Responsibilities
- Design and build machine learning systems for optimizing ranking and sequencing.
- Develop multi-objective optimization strategies balancing user satisfaction and business outcomes.
- Collaborate with product, data science, and engineering teams to align on goals.
- Work across ML, backend, and data layers to deploy models into production.
- Contribute to scalable infrastructure for high-volume user interactions.
- Run experiments and use insights for performance improvement.
- Help shape technical direction and enhance engineering excellence.
Requirements
- 5+ years of experience in machine learning, data, or backend engineering.
- Experience with production-grade systems and scalable architectures.
- Background in recommendation systems, ranking, or optimization problems.
- T-shaped skillset across ML, data, and backend domains.
- Ability to navigate ambiguity and solve complex problems.
- Focus on user experience and measurable impact.
- Enjoy collaboration across disciplines and geographies.
Benefits
- Flexible work arrangements with the option to work from home.
- In-person meetings to foster collaboration.
Categories
AI & MLBackendData Science