About this role
Machine Learning Engineer, Marketplace at Mercor. Location: San Francisco or New York City or London. Role: building models, optimizing marketplace, deploying systems Requirements: Experience shipping ML systems; expertise in ranking, recommendation, search, or matching; comfortable across applied ML stack (data, features, training, inference); strong engineering fundamentals and product impact focus. Category: Engineering Seniority: Senior Level Tools: Python, Go, embeddings, fine-tuning, RAG, Kafka, Postgres, Redis, Elasticsearch, Kubernetes, Terraform Commitment: Full Time Workplace: Onsite Languages: English