midpage - RL Deep Learning Engineer (Remote)

Global - USA *$125k - $2.0M1mo ago

Remote NA Artificial Intelligence Machine Learning Engineer Python TypeScript Cursor Claude Harness

Requirements

• Strong generalist software engineering fundamentals. You've built, scaled, and maintained diverse systems in production • You’ve built entire systems yourself, don’t require detailed specs or product managers, and take full ownership over your projects • Deep experience with Python, bonus for TypeScript. Most importantly, you can work on hard engineering problems • You should be kind, self-managing, and a clear communicator • You make effect use of Cursor/Claude Code/Codex and are capable of writing good code without them • Familiarity with LLM evaluation. You get what makes a good rubric and why benchmarks leak • Comfort working with messy, real-world document data (legal filings, PDFs, long-form text)

Responsibilities

• Build and maintain the evaluation harness and RL environment infrastructure—task runners, sandboxed environments, and scoring logic that can scale to thousands of parallel agents • Own the data pipeline that turns freshly collected court filings into benchmark and RL tasks before they reach any model's training set • Integrate with partner harnesses and model APIs to run contamination-free evaluations • Collaborate with attorneys to translate legal workflows like cite checks, motion drafting, and precedent research into structured, scorable task formats using the Harbor spec

Benefits

• $125K – $180K • 0% – 0.3% • Upload your resume here to autofill key application fields. • Drop your resume here! • Parsing your resume. Autofilling key fields... • or drag and drop here • If not already in NYC, are you willing to relocate for this role? • Are you legally authorized to work in the United States? • Do you or will you require sponsorship for a US employment visa (e.g. H-1B)? • Why are you interested in working for Midpage? Short answers are ok, please don't make us read long AI-generated answers :)