Senior Machine Learning Engineer, RecommendationsNew$150K–$187K

The opportunity

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

What you'll do

  • Model Development & Research: Design, build, and deploy machine learning models for real-time applications, including translating state-of-the-art research into production-ready solutions.

  • System Design: Architect scalable, reliable ML pipelines that integrate seamlessly with existing backend systems.

  • Innovation & Applied Research: Stay ahead of the curve by exploring emerging algorithms, technologies (such as LLMs and LLM-based applications), and frameworks — critically evaluating new research and identifying high-impact use cases across business areas.

  • Collaboration: Partner with ML engineers, product managers, data scientists, and software engineers to align ML initiatives with business goals.

  • Data-Driven Decision Making: Leverage data-driven insights to inform and refine ML strategies and solutions.

  • Mentorship & Technical Leadership: Provide technical direction, mentor Junior engineers, and foster a culture of learning and collaboration.

What they're looking for

  • Code Quality: Write production-level code and participate in code reviews to ensure quality and share knowledge across the team.
  • M.S. or Ph.D. in Computer Science or related technical field
  • + years (or Ph.D. with 3+ years) of experience in machine learning modelling or related fields
  • Experience with deep learning technologies for recommendation systems,: including TensorFlow, PyTorch, or similar frameworks