Code Expert Evaluator for AI Training (Python)

G2i Inc.; Boston; Remote; GBP 50,000 - 70,000; Full time

Job summary

A leading AI consultancy firm in the United Kingdom seeks qualified candidates to review AI-generated responses and provide expert feedback. The ideal candidate should possess a strong background in Python, significant experience with large language models, and a degree in Computer Science. This role allows for flexible and remote work opportunities, offering competitive compensation based on qualifications and experience.

Qualifications

• Significant experience using large language models (LLMs).
• Prior experience with RLHF annotation preferred.
• Prior Software Engineering work experience strongly preferred.

Responsibilities

• Review AI‑generated responses for technical accuracy.
• Provide expert feedback to improve AI systems.
• Work with various programming languages and coding challenges.

Skills

Expert in Python

Expert-level English proficiency

Fact-checking using public sources

Strong analytical skills

Explaining complex programming concepts

Experience with large language models

Education

BS, MS, or PhD with a focus on Computer Science

Tools

C#

Java

SQL

C++

TypeScript

PHP

C

Go

Bash

PowerShell

Rust

R

Job description

About the Company

G2i connects subject‑matter experts, students, and professionals with flexible, remote AI training work such as annotation, evaluation, fact‑checking, and content review. We partner with leading AI teams, and all contributions are paid weekly upon approval, ensuring consistent, reliable compensation.

Project info

This project involves reviewing AI‑generated responses, evaluating technical accuracy and best practices, and providing expert feedback that trains AI systems to write better code. You'll work with various programming languages and coding challenges, ensuring AI outputs are functional, efficient, and follow industry standards.

Compensation

Compensation is competitive and varies based on education level, institution, and prior experience.

Hiring Profile

• BS, MS, or PhD with a significant focus on Computer Science (Required).
• Expert in Python, with a firm grasp of algorithms, data structures, and debugging practices.
• Expert-level English proficiency with excellent writing skills.
• Expert at fact‑checking information using public sources across multiple domains.
• Significant experience using large language models (LLMs).
• Strong analytical and structured thinking skills.
• Ability to explain complex programming concepts clearly and accurately.
• Prior experience with RLHF annotation (preferred).
• Prior Software Engineering work experience (strongly preferred).
• Expertise in additional programming languages (nice to have): C#, Java, SQL, C++, TypeScript, PHP, C, Go, Bash, PowerShell, Rust, R.