Machine Learning Engineer
GW330
Posted: 03/03/2026
- $190,000-$290,000
- San Francisco, CA
- Permanent
About the job
Machine Learning Engineer - San Francisco
A high-growth, Series A AI-powered hiring marketplace backed by leading Silicon Valley investors and iconic tech founders are on the lookout for a Machine Learning Engineer to join their team.
What will I be doing:
- Design, build, and deploy end-to-end ML systems in production.
- Develop and optimize models for ranking, retrieval, NLP, personalization, and prediction.
- Own the full ML lifecycle: data, features, training, evaluation, deployment, and monitoring.
- Create robust evaluation frameworks to measure performance, bias, reliability, and business impact.
- Partner cross-functionally to ship high-impact features quickly.
- Improve experimentation, tracking, and observability tooling.
- Establish best practices for scalable, maintainable ML systems.
What We’re Looking For
- 5+ years building and shipping production ML systems.
- Strong Python skills and experience with ML libraries (e.g., scikit-learn, XGBoost, LightGBM, PyTorch).
- Experience with large-scale data, feature pipelines, and deployment.
- Solid understanding of evaluation, experimentation, and performance trade-offs.
- Experience with LLMs, RAG, ranking, or personalization is a plus.
- Comfortable across traditional ML and modern LLM systems.
- Strong product sense, prioritization skills, and collaborative communication.
What’s in it for me?
- Salary of $190k - 290k dependent on experience plus meaningful equity.
- The opportunity to own and ship impactful ML systems end-to-end.
- A fast-paced, high-ownership environment where your work directly influences company outcomes.
- Comprehensive health benefits, flexible time off policy.
- Team off-sites and a strong in-person culture.
Apply now for immediate consideration!
Kirstie Moffat
ML Research & Engineering Recruiter