G2i Inc.

4 Jobs

246 Employees

About the Company

G2i is a hiring community connecting remote developers with world-class engineering teams. Our unique approach combines rigorous technical assessments with a solid commitment to developer health, ensuring companies get skilled developers who are supported, valued, and ready to execute from day one.

Our transparent vetting process includes in-depth, performance-ranked developer profiles, recorded technical interviews, and soft-skills assessments. Whether you're working on a short-term project or burning down a backlog, G2i connects you with a community of pre-vetted developers.

Planning to hire ten or more engineers? We create a Custom Talent Pipeline, allowing for specific customizations in sourcing, assessment criteria, technical interview questions, and integration with your existing HR systems and processes.

G2i partners with clients who support the developer health mission--matching developers with environments that improve their health, support recovery from burnout, and enable professional growth through restful work.

Is your team overworked or understaffed? Contact us today to learn how G2i can help you.

More information about our mission and commitment to developers and clients can be found at https://g2i.co or follow us on X @g2i_co

Listed Jobs

Company Name: G2i Inc.
Job Title: Senior Software Engineer - AI Training Review Layer (Python)
Job Description: **Job Title** Senior Software Engineer – AI Training Review Layer (Python) **Role Summary** Full‑time remote engineer who evaluates, improves, and tests code generated by large language models. Provides human‑readable summaries, writes efficient code solutions, creates test cases, and collaborates cross‑functionally to refine AI training data for generative coding models. **Expectations** - Minimum 15 h/week; ideal 40 h/week. - Work on multiple discrete coding challenges ranging from code‑quality comparison to end‑to‑end application development. - Deliver accurate code reviews, efficient solutions, and robust tests. - Complete interview workflow: async RLHF review, group call, production‑level simulation. - Long‑term engagement (no fixed end date; aim for 12‑month commitment). **Key Responsibilities** 1. Review and assess AI‑generated Python code for correctness, style, and efficiency. 2. Write clear, concise summaries explaining evaluation rationale. 3. Develop functional code to solve diverse programming tasks. 4. Author comprehensive test cases to validate performance and reliability. 5. Collaborate with annotation teams and project managers to refine training prompts and model outputs. 6. Iterate on code and tests as model training evolves. 7. Communicate findings and best practices to improve future model iterations. **Required Skills** - 4+ years of professional software development experience. - Advanced proficiency in Python (core language, libraries, and best practices). - Strong problem‑solving ability and algorithmic thinking. - Excellent written and verbal communication, especially in English. - Attention to detail in coding and documentation. - Familiarity with code quality standards (PEP 8, linting) and testing frameworks (pytest, unittest). - Experience with version control (Git) and CI/CD pipelines is advantageous. **Required Education & Certifications** - Master’s or Ph.D. in Computer Science; OR Bachelor’s in Computer Science/Engineering/STEM with ≥4 years of specialized experience. - Proficiency in English (written and spoken). **Nice to Haves** - Contributions to open‑source or coding community. - Demonstrated analytical creativity and continuous learning mindset. - Technical writing or teaching experience related to AI models.

Company Name: G2i Inc.
Job Title: Software Developer for Training AI Data - Remote
Job Description: Job title: Software Developer – AI Training Data (Remote) Role Summary: Develop and refine training data for large AI language models, focusing on tool and API usage. Validate and improve AI interactions, create test cases, and produce documentation to enhance model performance. Expectations: - Minimum 15 hrs/week, flexible schedule, can scale up to 40‑plus hrs. - Long‑term contract with no fixed end date, expected commitment 12 mo+. - Weekly pay based on hours logged on the platform. Key Responsibilities: - Audit AI model tool usage and API interactions. - Read, write, and edit JSON data files. - Build, consume, and integrate APIs in chosen programming language. - Resolve coding problems, write efficient code, and produce test cases. - Draft clear instructions and documentation to train AI systems. - Review and refine AI-generated technical outputs. Required Skills: - Professional coding experience (work, projects, or education). - Fluency in English and strong attention to detail. - Ability to follow instructions accurately. - Experience with APIs (building, using, or integrating). - Proficiency in JSON manipulation. - STEM background with solid analytical and problem‑solving skills. - Comfortable working independently and meeting deadlines. Required Education & Certifications: - Bachelor’s or Master’s degree in Computer Science, Engineering, or related STEM field. - No mandatory certifications, but technical documentation or open‑source contribution experience is advantageous.

United states

Remote

10-11-2025

Company Name: G2i Inc.
Job Title: Code Expert Evaluator for AI Training (Python)
Job Description: **Job Title** Code Expert Evaluator for AI Training (Python) **Role Summary** Evaluate AI‑generated code for technical accuracy, efficiency, and adherence to industry best practices. Provide structured, expert feedback that improves language models’ code generation capabilities. **Expectations** - Deliver precise, actionable evaluations on a weekly schedule. - Maintain high standards of quality and consistency across varied programming challenges. - Communicate complex concepts clearly in professional written English. - Continuously enhance evaluation rubric and contribute to training data refinement. **Key Responsibilities** 1. Review code output from AI models across multiple languages, primarily Python. 2. Assess correctness, algorithmic efficiency, code style, and documentation quality. 3. Fact‑check code logic, library usage, and best‑practice compliance against authoritative sources. 4. Score and annotate solutions using predefined metrics; justify scores in concise written comments. 5. Identify patterns of errors or misconceptions to guide model improvement. 6. Collaborate with annotation teams and product owners to update guidelines. 7. Stay current on emerging AI and programming trends to inform evaluations. **Required Skills** - Advanced proficiency in Python, including algorithms, data structures, and debugging. - Expert English communication and technical writing. - Strong analytical, structured thinking, and problem‑solving abilities. - Ability to fact‑check technical information using public domain resources. - Experience with large language models (LLMs) and RLHF annotation (preferred). - Familiarity with software engineering practices and version control. **Optional but Valued Language Proficiencies** C#, Java, SQL, C++, TypeScript, PHP, C, Go, Bash, PowerShell, Rust, R, and other languages. **Required Education & Certifications** - Bachelor’s, Master’s, or Ph.D. in Computer Science or related field. - Demonstrated professional software engineering experience preferred.

Canada

Remote

24-11-2025

Company Name: G2i Inc.
Job Title: Senior Code Reviewer for LLM Data Training (Java)
Job Description: Job Title: Senior Code Reviewer for LLM Data Training (Java) Role Summary: Senior Code Reviewer evaluates and audits annotator assessments of AI‑generated Java code. The role ensures adherence to instruction‑following, factual accuracy, functional correctness, and security standards, providing expert feedback to maintain high annotation quality. Expectations: - Deliver precise, actionable reviews within project timelines. - Maintain consistency with Project Atlas evaluation guidelines. - Communicate findings clearly to both annotators and internal stakeholders. Key Responsibilities: 1. Review and audit annotator evaluations of AI‑generated Java code. 2. Verify that code meets prompt instructions, is functionally correct, and secure. 3. Execute proof‑of‑work tests to validate code snippets. 4. Detect inaccuracies in annotator ratings or explanations. 5. Provide constructive feedback to improve annotation standards. 6. Ensure evaluation integrity and consistency per Project Atlas rules. Required Skills: - 5–7+ years of professional experience in Java development, QA, or code review. - Deep knowledge of Java syntax, debugging, edge cases, and testing. - Proficiency with code execution environments and automated testing tools. - Strong written communication and documentation abilities. - Experience working within structured QA or annotation workflows. - English proficiency at B2, C1, C2, or native level. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent professional experience). - Certifications in Java (e.g., Oracle Certified Professional, Java SE) are a plus.