Security Engineer — Cryptanalysis / Reverse Engineering
$120-160
/hr
Software engineers are among the most in-demand AI trainers. These roles involve evaluating AI-generated code, writing test cases, debugging algorithms, and assessing code quality across multiple programming languages. Help AI understand best practices, security, and performance. Ideal for backend engineers, full-stack developers, and systems programmers. Listed rates run $45-$100/hr.
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535 Jobs
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$120-160
/hr

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$40-50
$90-120
$80-110
$80-110
One browser alert a day when new roles land, Software Engineering & Coding first. No email needed.
You'll review AI-generated code snippets and rate them on correctness, efficiency, readability, and security. Tasks typically run 15-45 minutes and are completely self-contained, no ongoing projects unless you opt in. Work spans real production-style codebases from leading AI labs: you might evaluate a sorting algorithm one session and a distributed system design the next. Feedback is structured (rubrics provided), so you're never guessing what 'good' looks like. Expect to explain your reasoning in writing alongside your ratings. No deadlines, log on whenever your schedule allows and pick up tasks from the queue.
Python, by a wide margin: it has more listings here than every other language combined. SQL, TypeScript, Rust, Kotlin, Java, C++ and Go each have a handful of dedicated roles at a time, and many listings accept any strong language. Most roles want depth in one language rather than breadth.
No. You need strong programming fundamentals and pass a technical assessment. Self-taught developers, bootcamp grads, and experienced engineers all qualify based on skill level.
This page is showing 535 listings, sourced from 16 platforms: Mindrift (107), Turing (106), Mercor (103), Meridial (69) and Micro1 (43). The most recent one was picked up today. The count moves as platforms post and close roles, so treat it as a snapshot of today rather than a fixed figure.
Most sit between $45 and $100 an hour, with a median of $73, measured across the 370 listings on this page that quote an hourly rate. The highest rate currently posted here is $350 an hour. These are the figures the platforms published, not our estimates, and the rate you are offered depends on how you do in that platform's assessment.
Both appear here. 20 listings pay per task or per project rather than by the hour, and the rest quote an hourly rate. Per-task work suits people who are fast and accurate, since your effective hourly rate depends on how long each unit takes you.
Mindrift (107), Turing (106), Mercor (103), Meridial (69) and Micro1 (43). No single one dominates this category, so it is worth holding accounts on more than one. Most contracts allow you to work through several platforms at the same time.
The roles here fall across 4 areas, led by Software Engineering (518), Engineering (5), Research (3) and Operations (2). The requirements named most often are Python, Code review, English, Debugging and Typescript. Each listing spells out its own task type, so read the individual page before applying.
127 of these listings first appeared in the last 30 days, out of 535 live now. We rescrape the source platforms daily, so a page you checked last week will not be the same page today.
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