C++ Software Engineer, AI
G2i Inc.
contract
Posted on:
Location Type: Remote
Location: Florida • United States
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Salary
💰 $30 - $70 per hour
About the role
- Help train large language models (LLMs) to write production-grade code across a wide range of programming languages:
- Compare and rank multiple code snippets, explaining which is best and why
- Repair and refactor AI-generated code for correctness, efficiency, and style
- Inject feedback (ratings, edits, test results) into the RLHF pipeline and keep it running smoothly
Requirements
- 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.
- Comfortable reading documentation and language specs, and able to work well in an asynchronous, low-oversight environment
- Identity verification: Applicants will be required to verify their identity and confirm they have valid documentation to work as an independent contractor in their country of residence.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
C++code reviewconstraint programmingcode refactoringproduction-grade codeefficiency optimizationstyle correctionlanguage model trainingasynchronous workdocumentation reading
Soft Skills
attention to detailwritten communicationlogical reasoningproblem-solvingindependent workfeedback injectionexplanation skillsperformance analysissecurity awarenesscollaboration