About this role
Lead Machine Learning Engineer – Recommendation Systems at GRAI. Location: Warsaw, Mazowieckie, Poland. Role: defining architecture, designing pipelines, mentoring engineers Requirements: Extensive experience building and scaling production recommendation systems, strong ML and IR knowledge, production MLOps, distributed data systems, leadership and mentoring experience. Category: Software Development Seniority: Senior Level Tools: PyTorch, TensorFlow, MLOps, LLMs Commitment: Full Time Workplace: Hybrid Languages: English