Opendoor
Machine Learning Engineer
Seattle, WA +1 · On-site · Full-time · Posted Jul 20, 2026
- Location
- Seattle, WA
Miami, FL - Experience
- Senior-level or above; no specific number of years stated.
About the job
Build and operate production machine-learning models, services, and platforms that automate Opendoor’s real-estate decisions and operations.
What you'll do
- Build, train, deploy, and monitor production models for pricing, automation, and decision systems; own their pipelines end to end.
- Turn research prototypes into production-ready systems and build services, APIs, and platforms that support the ML lifecycle.
- Address challenges such as data sparsity, drift, and model decay; lead design reviews and mentor teammates.
What they ask for
- Senior-level or above experience shipping and operating production ML systems, ML-adjacent services, or data/ML platforms.
- Strong Python fundamentals and proficiency in statistics, including reasoning distributionally and monitoring ML systems.
- Expertise across the ML lifecycle: training, evaluation, deployment, monitoring, and iteration.
- Able to communicate design decisions and tradeoffs; based in or willing to relocate to Miami, Toronto, or Seattle.
Nice to have
- Experience in business-critical ML domains such as pricing, forecasting, logistics, marketplaces, or risk.
- Experience with streaming or event-driven systems, Kafka, gRPC, Redis, or workflow engines.
Tools
Python, MLflow, Airflow, Spark, Delta Lake, Kafka, gRPC, Redis
AI focus
Build ML models and platforms for real-estate decision automation, including agentic research and automated retraining; use AI tools daily and help advance their use.
Model-written summary · the original posting is authoritative