G2i Inc.

Senior Software Engineer, AI Training - Canada

G2i Inc.
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20 hours ago
Mississauga, Canada +6 moreSenior

Responsibilities

  • Evaluate AI-generated coding interactions from end to end.
  • Judge whether responses are useful, correct at a high level, and aligned with strong engineering judgment.
  • Assess the quality of explanations and reasoning, not only the code.
  • Distinguish between different levels of response quality.
  • Provide clear, opinionated written feedback on what worked, what failed, and what was misleading.
  • Help define standards for excellent interactions with Cursor, Codex, and Claude Code.
  • Record short video explanations of evaluation judgments.

Requirements

  • Senior, Staff, or Principal-level software engineering experience, or equivalent experience.
  • Strong background in TypeScript/JavaScript or Python.
  • Hands-on experience with at least one of OpenAI Codex, Claude Code, or Cursor.
  • Deep familiarity with modern AI-assisted development workflows.
  • Ability to evaluate code without executing it or reviewing every line.
  • Strong written and spoken English at B2 level or above.
  • Ability to provide direct, opinionated feedback and apply a high engineering-quality bar.

Benefits

  • Remote worldwide contract engagement.
  • Rate of $100-$200 per hour depending on experience and location.
  • Flexible workload of 10-20 hours per week.
  • Ongoing engagement with projects lasting approximately two weeks to a few months and potential new projects for successful evaluators.
  • Start as soon as the take-home evaluation is cleared and a project seat is available.
  • Selection process consists of one take-home evaluation exercise with a recorded Loom walkthrough and no interview.
G2i Inc.

About G2i Inc.

201-500 employees

G2i Inc. is a privately held staffing marketplace that connects vetted software engineers—especially JavaScript, React, and React Native talent—with startups and enterprises for contract and full-time roles. Founded in 2016 and headquartered in Miami, it earns fees from contractor placements and direct hires, and also assembles teams for project-based work. Candidates can expect remote engagements with U.S. time-zone overlap and developer-focused screening.

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