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This position was posted on April 15, 2026 and is likely no longer accepting applications. We've kept it here for historical reference. Check out the similar jobs below!

Software Engineer, AI (C++)

G2i Inc.

Job Overview

Location

Miami

Job Type

Contract

Full Job Description

📋 Description

• Help train large language models (LLMs) to write production-grade code across a wide range of programming languages by comparing and ranking code snippets, repairing and refactoring AI-generated code, and injecting feedback into the RLHF pipeline.
• Day-to-day responsibilities include evaluating code quality, explaining why one approach is superior, identifying logic errors and performance issues, and contributing to reinforcement learning from human feedback (RLHF) processes that improve model behavior.
• G2i Inc. is a remote-first company connecting skilled engineers with meaningful projects; this role supports the advancement of AI-assisted software development through expert human-in-the-loop training.
• You will deepen your expertise in code review, C++ best practices, and AI alignment techniques while contributing directly to the training of next-generation code-generating models.

🎯 Requirements

• 3+ years of professional software engineering experience in C++
• Strong code-review instincts with ability to spot logic errors, performance traps, and security issues quickly
• Extreme attention to detail and excellent written communication skills for explaining code trade-offs

🏖️ Benefits

• Fully remote work from any accepted location
• Flexible hours: minimum 15 hrs/week, up to 40+ hrs/week based on project availability
• Weekly payment via PayPal or Stripe at $30–$70/hr based on location and seniority

Skills & Technologies

REST

Remote

$30-70/hr

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G2i Inc.

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About G2i Inc.

G2i is a technical talent marketplace that pre-vets React, React Native, and Node.js engineers for U.S. companies. Founded by developers to solve hiring pain, it runs extensive code reviews, pair-programming interviews, and background checks before matching engineers for contract or full-time remote roles. G2i emphasizes mental health, offering a monthly wellness stipend and a zero-burnout policy. The company also provides direct-hire services and manages payroll, compliance, and ongoing support, enabling startups and enterprises to scale engineering teams quickly while maintaining code quality and developer well-being.

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