micro1 · Software & coding
Software Developer
Listed on micro1 as “Software Developer”
What this actually is
You review AI-generated code, rank model outputs against each other, write prompts that test edge cases, and provide expert feedback that gets used to train coding models. Not shipping production software. The platform title (Software Developer) reflects the rate band and the expertise required, not the day-to-day work.
Can you do this on your visa?
F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.
Korean tax on USD income
First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.
Original posting from micro1
Role Title: Software Developer
Role Type: Contractor
Location: Remote
micro1 is engaging Software Developers to contribute expertise to a dynamic customer project focused on digital innovation. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required - your domain knowledge is what matters.
Scope of Work
• Design and implement scalable, maintainable, and robust software solutions leveraging Python, Java, JavaScript/Node.js, and full-stack technologies.
• Conduct detailed code reviews, providing actionable feedback to ensure functionality, performance, and adherence to standards.
• Develop and maintain comprehensive technical documentation to support architectural decisions and ongoing maintenance.
• Collaborate in shaping software architecture and recommending industry best practices for long-term stability and scalability.
• Participate in the analysis of requirements to deliver efficient, high-quality deliverables meeting client and project needs.
• Contribute real-world programming examples, explanations, and problem-solving approaches as foundational input for AI training datasets.
• Communicate findings, challenges, and solutions effectively using clear written and verbal communication skills.
Preferred Qualifications
• 5+ years of proven experience as a professional, consultant, or specialist in one or more of: Python, Java, JavaScript/Node.js, or full-stack software development.
• Demonstrated expertise in designing and reviewing complex software architectures and codebases.
• Strong background in producing and maintaining high-quality, user-friendly technical documentation.
• Solid experience with code review processes, offering insightful, constructive feedback to peers or contributors.
• Ability to distill complex software concepts into clear, concise written and verbal communication pieces.
• Experience working remotely and collaborating across distributed teams using digital communication tools.
• Nice to have: exposure to AI, machine learning concepts, or contributing to technology training datasets.
Quoted from micro1's public listing on 2026-10-29. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.
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About micro1
Recruits experts and generalists for AI training projects and lists each role with an hourly range on its own job board. You apply per role, then do a role-specific interview with micro1's AI recruiter.
Is micro1 legit? Our review
A real US company that pays experts in USD through Deel twice a month. The hard part is getting from the Zara AI interview to paid work. Pay, who can join, and how Korean visa and tax rules apply.
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