Constraint Programming Software Engineer, AI
Job Description
Job Description List of accepted countries and locations Train large-language models (LLMs) to write production-grade code:
- Compare & rank multiple code snippets, explaining which is best and why.
- Repair & refactor AI-generated code for correctness, efficiency, and style.
- Inject feedback (ratings, edits, test results) into the RLHF pipeline and keep it running smoothly. End result: the model learns to propose, critique, and improve code the way you do.
RLHF in one line Generate code ➜ expert engineers rank, edit, and justify ➜ convert that feedback into reward signals ➜ reinforcement learning tunes the model toward code you’d actually ship. What is Needed
- 4+ years of professional software-engineering experience.
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Extreme attention to detail and excellent writing skills—most of the job is explaining why one solution is better than another. This requirement cannot be overstated!
- You actually enjoy reading documentation and specs.
- Proven ability to thrive in a fully asynchronous, low-oversight remote environment.
- Strong code-review instincts: can spot logic errors, performance traps, and security issues quickly.
What is Not Needed
- No prior RLHF or AI-training experience required.
- You don’t need deep machine-learning knowledge—if you can review code and explain your reasoning, we’ll teach you the RLHF bits.
Tech Stack We are looking for Fullstack JavaScript or TypeScript engineers
- React, Next.js
- Node
- Postgress
Logistics
- Location: Fully remote (work from anywhere).
- Hours: Minimum 15 hrs/week with the ability to work up to 40 hours per week
- Engagement: 1099 contract
Straightforward impact, zero fluff. If this fits your profile, apply here. Salary: USD 72000 - 108000 per year Experience: 3 years required