Open Source Maintainer Expert
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About the role
AfterQuery is looking for open source maintainers to review code for a paid, remote project. You will review real engineering tasks and judge the quality of the work, the same way you review pull requests on the projects you maintain. Work is flexible at 5 to 20 hours a week, and each review takes about 30 minutes. This role is for people who maintain or review code for established open source projects, not for occasional contributors. Please include your GitHub profile when you apply.
Responsibilities
- Review code changes for correctness, design and maintainability
- Write clear, specific feedback on what works and what does not
- Flag bugs, security issues and missed edge cases
- Keep a consistent, high bar across reviews
Required qualifications
- Maintainer, core contributor or regular reviewer on an open source project with 1,000+ GitHub stars
- Substantial merged work in established repositories and a history of reviewing other people's pull requests
- 3+ years of public GitHub activity
- Strong written English
Preferred qualifications
- Maintainer of a widely used library, framework or developer tool
- Experience reviewing in more than one language or ecosystem
- Professional software engineering experience
Why apply
- Paid, flexible, fully remote work you can fit around your own projects
- Uses the review judgment you already apply as a maintainer
Where you can work
This role is 100% remote: you can work from any country except Andorra, Afghanistan, Angola, Argentina, Azerbaijan, Barbados, Bangladesh, Burkina Faso, Burundi, Bolivia, Brazil, Belarus, Belize, DR Congo, Central African Republic, Congo (Republic), Chile, Cameroon, China, Colombia, Cuba, Cape Verde, Djibouti, Dominica, Dominican Republic, Egypt, Eritrea, Fiji, Micronesia, Gabon, Grenada, Georgia, Ghana, Gibraltar, Guinea, Equatorial Guinea, Guinea-Bissau, Honduras, Haiti, Iraq, Iran, Japan, Kyrgyzstan, Cambodia, Kiribati, Comoros, St. Kitts and Nevis, North Korea, South Korea, Kazakhstan, Laos, Lebanon, Liberia, Lesotho, Libya, Monaco, Montenegro, Marshall Islands, Mali, Myanmar, Macau, Mauritania, Maldives, Malawi, Niger, Nigeria, Nicaragua, Nepal, Nauru, Papua New Guinea, Palestine, Palau, Paraguay, Russia, Saudi Arabia, Solomon Islands, Seychelles, Sudan, Sierra Leone, San Marino, Somalia, Suriname, South Sudan, São Tomé and Príncipe, Syria, Eswatini, Chad, Togo, Tajikistan, Timor-Leste, Turkmenistan, Tonga, Tuvalu, Ukraine, Uganda, Uruguay, Vatican City, St. Vincent and Grenadines, Venezuela, Vanuatu, Samoa, Yemen, Zambia and Zimbabwe.
From AfterQuery's job posting, checked 29 Oct 2026.
About AfterQuery
Expert reasoning and rubrics for frontier labs, weekly Stripe pay.
How it pays: Weekly (Fridays) via Stripe to bank.
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