TypeSafe AI
Model Capabilities Engineer
$210K–$285K
San Francisco Office · On-site · Full-time · Posted Jul 13, 2026
- Visa sponsorship
- Visa sponsorships
About the job
Build data tools, interfaces, datasets, and evaluations that improve model capabilities and reliability in real-world applications.
What you'll do
- Create datasets, products, and interfaces that enable new model capabilities and use cases.
- Build and own internal data and evaluation tools and frameworks for measuring model quality and reliability.
- Analyze experiments and collaborate with product managers and customers to improve model behavior and systems.
What they ask for
- Strong coding ability and solid fundamentals.
- Hands-on experience implementing LLMs and understanding their capabilities and limitations.
- Product intuition, attention to detail, and a high bar for quality.
Pay
$210K – $285K (base salary)
Tools
Python, TypeScript, Next.js, Tailwind CSS, Kubernetes
AI focus
Improve model capabilities and production reliability through datasets, evaluation tooling, experiments, and targeted interventions.
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