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Remote | Open Source GitHub Maintainer — $150–$300/hour

Role overview

Qualifications

  • Strong experience maintaining or substantially contributing to open-source repositories
  • Publicly visible open-source contribution history through GitHub, GitLab, or comparable platforms
  • Strong proficiency in one or more of C++, Java, TypeScript, Rust, Go, Python, or C
  • Comfortable evaluating code produced by automated or AI-assisted systems

Responsibilities

  • Review AI-generated code patches for maintained open-source repositories
  • Assess correctness, completeness, maintainability, and technical quality of code patches
  • Provide detailed written justification for patch-review decisions
  • Conduct peer reviews of work submitted by other subject-matter experts

Key facts

Hard skills

Other skills

  • Detail Oriented
  • Collaboration
  • Problem Solving

About the company

24-MAG logo

24-MAG

Business Consulting & Services

Company details

IndustryBusiness Consulting & Services
Company size2 - 10

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Job description

We are sharing a specialised consulting opportunity for experienced Open Source GitHub Maintainers and Senior Software Engineers with strong expertise in code review, repository maintenance, open-source development, and software engineering across languages such as C++, Java, TypeScript, Rust, Go, Python, and C.

Selected professionals will review AI-generated code patches for repositories they maintain, assess technical correctness and code quality, provide detailed written justification for their decisions, and participate in peer review with other subject-matter experts. The opportunity is particularly suited to established open-source contributors with public contribution histories and substantial experience reviewing external code. No prior AI experience is required.

Key Responsibilities

AI-Generated Code Patch Review

  • Evaluate code patches generated for maintained open-source repositories
  • Assess correctness, completeness, maintainability, and technical quality
  • Identify regressions, implementation errors, and inappropriate changes
  • Determine whether proposed patches align with repository expectations
  • Apply professional engineering judgement to each submitted modification

Repository & Open-Source Evaluation

  • Apply direct knowledge of repositories you maintain or actively contribute to
  • Assess changes within the context of existing architecture and conventions
  • Review compatibility with established project patterns and interfaces
  • Consider downstream effects of proposed code modifications
  • Maintain standards expected in mature open-source projects

Software Engineering & Code Quality

  • Review implementations across relevant programming languages and technical stacks
  • Evaluate code structure, readability, efficiency, and maintainability
  • Identify edge cases, defects, or incomplete handling of requirements
  • Assess whether solutions follow appropriate engineering practices
  • Recommend improvements when submitted patches do not meet project standards

Written Assessment & Technical Justification

  • Provide detailed written justification for patch-review decisions
  • Explain technical issues clearly and precisely
  • Document why proposed changes should be accepted, revised, or rejected
  • Translate complex engineering judgement into structured evaluation feedback
  • Maintain consistent reasoning across repeated review assignments

Peer Review & Quality Calibration

  • Conduct peer reviews of work submitted by other subject-matter experts
  • Assess whether evaluations are technically sound and sufficiently supported
  • Identify inconsistencies across reviewer assessments
  • Contribute to consistent quality standards across project work
  • Support collaborative calibration while working independently and asynchronously

Ideal Profile

  • Strong experience maintaining or substantially contributing to open-source repositories
  • Publicly visible open-source contribution history through GitHub, GitLab, or comparable platforms
  • Experience reviewing code submitted by external contributors
  • Senior-level software-engineering judgement
  • Strong proficiency in one or more of C++, Java, TypeScript, Rust, Go, Python, or C
  • Ability to understand unfamiliar code within established repository structures
  • Strong code-review and defect-identification skills
  • Experience assessing maintainability, architecture, and implementation quality
  • Ability to provide precise and defensible written technical feedback
  • Comfortable evaluating code produced by automated or AI-assisted systems
  • Strong attention to technical detail
  • Ability to work independently in a flexible remote environment
  • Professional open-source repository maintenance experience is particularly valuable
  • No prior AI-training or model-evaluation experience is required

Engagement Details

  • Independent contractor engagement
  • Fully remote and open globally
  • Expected commitment: approximately 15 hours per week
  • Flexible schedule across any hours or days of the week, provided consistent activity is maintained
  • Displayed compensation range: $150–$300/hour
  • Actual compensation structure is output-based, with payment made per task that meets project specifications
  • Time required per task may vary depending on experience, repository complexity, and workflow
  • Minimum weekly submission requirements apply; the source does not specify the exact number of required tasks
  • Selection process may include an approximately 10-minute AI interview followed by hiring-manager review
  • Roles are typically filled within approximately 48 hours
  • Selected contributors should be prepared to begin initial tasks within approximately 24–48 hours after onboarding
  • Work will involve AI-generated patch evaluation, written technical justification, repository-aware code review, and peer assessment
  • Work must be completed without using confidential or proprietary information belonging to any employer, client, organisation, institution, or other third party

About the Platform

This opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams.

By submitting this application, you acknowledge that your information may be processed by 24-MAG LLC for recruitment and opportunity matching in accordance with our Privacy Policy: https://www.24-mag.com/privacy-policy

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Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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