SWE Bench Engineer Golang
You will help evaluate how well AI systems handle real software engineering tasks. Your work will use open-source repositories, GitHub issues, source code, and unit-test suites to produce clear, consistent judgments.
- Field
- Software & coding
- Where
- Argentina, Belize, Bolivia, Brazil, Chile, Colombia +17 more
- Commitment
- part time
- Hours
- up to 20/week
- Posted
- today
Pay data for your profession: Software engineer AI trainer jobs
How this pay compares
Among platforms with 10 or more priced software & coding roles, Mercor has the highest median ($88/hr across 18 roles) and OpenTrain AI the lowest ($65/hr across 107).
OpenTrain AI roles that closed since late October stayed listed a median of 31 days (122 roles). OpenTrain AI posted this one today.
Computed from 2,746 open roles we track across Mercor, micro1, Handshake AI, Alignerr, Appen and OpenTrain AI, refreshed daily. Midpoints of listed ranges; “up to” ceilings are left out of medians.
Open software & coding roles on each platform
The same kind of work, priced on every platform we track, with the best-paid open role on each.
| Platform | Open | Median | Best-paid open role |
|---|---|---|---|
| Mercor | 20 | $88/hr | Legacy Codebase Migration Expert$200/hr |
| micro1 | 25 | $75/hr | Strategic Project Lead, Coding/SWE$300k-500k/yr |
| Alignerr | 73 | $70/hr | DevOps / IaC Engineer$90-120/hr |
| OpenTrain AIthis role | 123 | $65/hr | Software Engineer, AI Code Evaluation$200/hr |
| Handshake AI | 10 | up to $90/hr | Senior Software Engineer - AI Data (US)Up to $150/hr |
“Up to” rows list only ceilings, so their median is a maximum, not comparable with the range midpoints above them.
All 251 open software & coding roles →The full listing
As posted on OpenTrain AI. See the original
The work
You will help evaluate how well AI systems handle real software engineering tasks. Your work will use open-source repositories, GitHub issues, source code, and unit-test suites to produce clear, consistent judgments.
You will review model outputs against project guidelines and explain the evidence behind your decisions. The feedback should help improve model behavior across repeated evaluation tasks.
- Evaluate LLM software engineering outputs using project rubrics.
- Review source materials, code, and model outputs against project guidelines.
- Run, modify, and test real-world projects locally.
- Document clear, evidence-based judgments.
- Maintain consistency and quality across repeated reviews.
What it pays and takes
This is a contractor, part-time role with a minimum commitment of 20 hours per week. The schedule requires four hours of overlap with Pacific Time.
- Pay: $25 per label.
- Minimum availability: 20+ hours per week.
- Schedule: Four hours of overlap with Pacific Time.
- Location: Open to candidates in Argentina, Belize, Bolivia, Brazil, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador, El Salvador, Guatemala, Guyana, Haiti, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Suriname, Uruguay, and Venezuela.
- Language: Professional fluency in English.
- Experience: At least three years of overall experience.
- Technical skills: Strong experience with Golang, plus proficiency with Git, Docker, and basic software pipeline setup.
- You should be able to understand and navigate complex codebases.
- Helpful background includes open-source contributions or evaluation, LLM research or evaluation work, and building or testing developer tools or automation agents.
How it works
Apply on OpenTrain with your resume and then complete the application on the hiring site.
About AI training work
AI training is the human work behind systems that learn from examples, including code reviews, model ratings, and written feedback. People with strong software engineering knowledge help evaluate difficult cases and show AI systems what accurate, useful work looks like.
From applying to your first payment on OpenTrain AI
- 1
Create a profile
Create a free OpenTrain profile with your domains, languages and hourly rate.
- 2
Apply
Apply to the listing. Some listings hire through OpenTrain; others send you to the hiring platform.
- 3
Funded milestones
The client funds each milestone before work starts.
- 4
First payment
OpenTrain pays out to your connected payout method when the client approves the milestone. It doesn't publish a fixed payout schedule.
Sources: OpenTrain: AI training careers, OpenTrain docs: invoicing and payouts
Full OpenTrain AI profile: watch-outs and the public record →Pay history
OpenTrain AI has listed this role at $25 per task since Nov 11, 2026 with no change.
Across OpenTrain AI's software & coding roles, the median listed pay was $65/hr on Nov 1, 2026 (72 roles) and is $65/hr as of Nov 11, 2026 (107 roles).
What workers report about OpenTrain AI
Anonymous reports from people who applied or worked there: whether they got work, what they were paid and how fast.
Other software & coding roles
- Strategic Project Lead, Coding/SWEmicro1$300k-500k/yr
- Legacy Codebase Migration ExpertMercor$200/hr
- Open Source GitHub Maintainer Code ReviewOpenTrain$120-200/hr
- Software Engineer, AI Code EvaluationOpenTrain$200/hr
- Software Engineer (Electron.js)micro1$200k-320k/yr
- DevOps / Platform Engineer Talent NetworkMercor$70-150/hr