Software Engineer, AI (C#)
Job Description
Job Description
Job Description
Software Engineer, AI — Code Evaluation & Training (Remote)
List of accepted countries and locations
Help train large-language models (LLMs) to write production-grade code across a wide range of programming languages:
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.
3+ years of professional software engineering experience in C#
(Constraint programming experience is a bonus, but not required)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. This cannot be overstated.You enjoy reading documentation and language specs and thrive in an asynchronous, low-oversight environment.
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.
We are looking for engineers with a strong command of C#.
LogisticsLocation: Fully remote — work from anywhere
Compensation: From $30/hr to $70/hr, depending on location and seniority
Hours: Minimum 15 hrs/week, up to 40 hrs/week available
Engagement: 1099 contract
Straightforward impact, zero fluff. If this sounds like a fit, apply here!
How to Apply
Ready to start your career as a Software Engineer, AI (C#) at G2i Inc.?
- Click the "Apply Now" button below.
- Review the safety warning in the modal.
- You will be redirected to the employer's official portal to complete your application.
- Ensure your resume and cover letter are tailored to the job description using our AI tools.
Frequently Asked Questions
Who is hiring?▼
This role is with G2i Inc. in London.
Is this a remote position?▼
This appears to be an on-site role in London.
What is the hiring process?▼
After you click "Apply Now", you will be redirected to the employer's official site to submit your resume. You can typically expect to hear back within 1-2 weeks if shortlisted.
How can I improve my application?▼
Tailor your resume to the specific job description. You can use our free Resume Analyzer to see how well you match the requirements.
What skills are needed?▼
Refer to the "Job Description" section above for a detailed list of required and preferred qualifications.