Staff Machine Learning Engineer
Core
Building production ML systems for search, recommendations, and feed ordering in a peer-to-peer fashion marketplace.
Role type
Staff Machine Learning Engineer
Builds
Search ranking, recommendation engines, and feed ordering systems for a resale marketplace.
Domain
E-commerce / Fashion resale
Deliverable
production ML models
Required skills
End-to-end ML lifecycle ownership, Python, SQL, DBT, Airflow, ranking/retrieval systems, model monitoring and drift detection, cloud warehouse, search/retrieval systems
Preferred skills
Semantic enrichment, NLP, multi-modal ML
Technologies
Python, SQL, DBT, Airflow, cloud warehouse, search/retrieval systems
Responsibilities
Own full lifecycle of predictive models from architecture to production operation; Build and operate systems routing model outputs to live product surfaces; Establish and maintain model monitoring, alerting, and retraining cadences; Partner with Data Science, Data Engineering, Product Management, and backend engineering; Contribute to ML infrastructure decisions on serving architecture and pipeline orchestration; Set technical standards for ML system evaluation and operation.
Seniority
Staff, hands-on IC with architecture and mentorship responsibilities