Senior AI Coding Evaluator — Remote Contract

G2i Inc.; Boston (MA); Remote; USD 138,000 - 276,000; Full time

Job summary

G2i Inc. is seeking a Senior Software Engineer, AI Training, to evaluate AI-assisted coding interactions for quality and engineering judgment. This contract role offers remote worldwide work and an hourly rate of $100–$200, depending on experience and location.

The focus is on assessment, feedback, and defining what great looks like for modern coding tools. You will judge model outputs, explanations, and how the interaction builds trust with engineers, not write production code.

Qualifications

• Senior, Staff or Principal-level engineer (or equivalent experience).
• Hands-on experience with at least one of OpenAI Codex, Claude Code or Cursor.
• Deep familiarity with modern AI-assisted dev workflows.
• Able to evaluate code without executing it or reviewing every line.
• Strong written and spoken English (B2 or above).
• Comfortable giving direct, opinionated feedback.

Responsibilities

• Evaluate AI-generated coding interactions end to end.
• Judge whether outputs are useful, correct at a high level, and aligned with how a strong engineer would think.
• Assess the quality of explanations and reasoning, not just the code.
• Distinguish between levels of response quality (2 vs 4).
• Give clear, opinionated feedback in writing on what worked, what didn't, and what felt off or misleading.
• Help define what great looks like when working with tools like Cursor, Codex and Claude Code.

Skills

Engineering judgment

English communication

AI workflows

Tools

OpenAI Codex

Claude Code

Cursor

Job description

G2i Inc. is seeking a Senior Software Engineer, AI Training, to evaluate AI-assisted coding interactions for quality and engineering judgment. This contract role offers remote worldwide work and an hourly rate of $100–$200, depending on experience and location.

The focus is on assessment, feedback, and defining what great looks like for modern coding tools. You will judge model outputs, explanations, and how the interaction builds trust with engineers, not write production code.