$350,000 – $850,000
Listed on Menlo Ventures Portfolio’s own careers site. You apply with them directly — we never stand between you and the employer.
What this role is
Research engineer role focused on making Claude excel at domain-specific knowledge work in finance, healthcare, and legal. Combines applied AI research with hands-on data strategy, requiring experience with large language model fine-tuning, reinforcement learning, and managing technical vendor relationships.
Our summary, not Menlo Ventures Portfolio’s wording. The full posting is on their site.
Skills this role names
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What they ask for
Required
- Fine-tuning large language models for specific domains
- Experience with reinforcement learning or reward design for LLMs
- Ability to manage technical vendor relationships
- Comfortable reviewing datasets to identify quality issues
- Strong cross-functional collaboration skills
- Bachelor's degree or equivalent education and experience
Nice to have
- Experience training production ML systems
- Experience designing evals or benchmarks for LLMs
- Domain expertise in finance, healthcare, or legal sectors
- Experience working with external vendors or technical partners