Sr. Full-Stack Software Engineer (posted November 2026)
micro1
Full-stack engineers create, solve, review and validate hard software tasks across front-end and back-end systems for an AI training project, and help translate complete builds from one programming language to another. The contract is fully remote and open globally, at about 15 hours a week on a schedule you choose. Pay is per task that meets the specifications, with no rate stated and a weekly minimum number of submissions.
What you would do
- Develop, change and debug components on both the front end and the back end
- Build user-facing features along with the services, APIs and data models behind them
- Follow requests and data through browsers, APIs, services, databases and external integrations
- Diagnose failures in application state, API contracts, authentication, persistence, networking and deployment
- Review AI-generated solutions for correctness, completeness, performance, security and maintainability
What the listing asks for
- Strong professional experience building production full-stack applications
- Meaningful hands-on work on both front end and back end, not one layer only
- Production experience in multiple programming languages
- Strong knowledge of browser applications, APIs, application state, databases and service integration
- Ability to work in unfamiliar codebases, with strong debugging skills
Suits senior engineers who move comfortably through the whole stack, read unfamiliar repositories quickly and can keep up a steady weekly output.
The listing does not state a rate. Where: Remote, worldwide. Time: About 15 hours a week, flexible. Contract work for micro1, a company that hires experts for AI training projects.
Applications go through micro1's own site. AI Trainer Guide is an independent guide to AI training work, not micro1 or its recruiter. The apply link on our page is a referral link: micro1 may pay us if it hires you, at no cost to you.
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