3+ YEARS OF PROFESSIONAL SOFTWARE ENGINEERING EXPERIENCE IN PYTHON

(Constraint programming experience is a bonus, but not required)

• Science background — education or work experience in one of the following areas is a strong plus:

Physics, Chemistry, Biochemistry, Biology, Environmental Science, GIS, or Medicine

• Strong code-review instincts—you can spot logic errors, performance traps, and security issues quickly.
• Extreme attention to detail and excellent written communication skills.

Much of this role involves explaining why one approach is better than another.

• You enjoy reading documentation and language specs, and thrive in an asynchronous, low-oversight environment.

TECH STACK

We are looking for engineers with a strong command of Python.

WHAT YOU DON’T NEED

• No prior RLHF (Reinforcement Learning with Human Feedback) or AI training experience.
• No deep machine learning knowledge. If you can review and critique code clearly, we’ll teach you the rest.

You’ll play a key role in the human feedback loop:

• 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 to keep it running smoothly

Much of this role involves explaining why one approach is better than another.

• You enjoy reading documentation and language specs, and thrive in an asynchronous, low-oversight environment