What AI training jobs are there for software engineers?

Software engineers do some of the best-paid AI training work: writing coding problems, grading and fixing AI-written code, writing tests, and judging multi-step coding agents. Platforms like Mercor, micro1, Turing, Outlier and DataAnnotation hire for it, and the typical top rate on open coding listings today is $90/hr, with senior engineers above that. Python is the most requested language.

Open coding listings
242
from 8 platforms
Typical top rate
$90/hr
from 237 priced listings
Middle half of top rates
$70–110
per hour, 25th to 75th percentile
Open worldwide
22
3 marked entry level
On this page 6 sections
  1. What does an AI coding task look like?
  2. Which platforms hire coders, and what do they pay?
  3. How do you pass AI coding assessments?
  4. Is AI training a good side gig for developers?
  5. Open coding jobs
  6. Other questions people ask

What does an AI coding task look like?

Common coding task types in AI training
TaskWhat you do
Code review / rankingCompare two AI solutions to the same problem. Run them, find bugs, say which is better and why.
Problem writingWrite a coding problem the model fails on, plus a reference solution and tests.
Fix the model's codeTake broken AI-written code and make it correct, explaining each change.
Repo-level / agent tasksJudge whether an AI agent resolved a real issue in a codebase, similar to SWE-bench tasks.
Rubric writingWrite the checklist an automated grader uses to score coding answers.

You'll mostly work in a browser tool, sometimes with a sandbox to run code. Expect strict style and explanation requirements, not just "does it pass".

Which platforms hire coders, and what do they pay?

Platforms that hire for coding, highest pay ceiling first
PlatformTypical top rateGetting inPayoutWhere
AfterQueryNo public job listPlatform says $40–250/hrHard to get inStripe, weeklyMany countriesRemote, but payouts need Stripe, which some contributors say they could not set up in their country
Mercor$90/hrPlatform says $20–200/hrSome screeningStripe, weeklyMany countriesHires in many countries and runs its pay week on India Standard Time
Braintrust$31/hrPlatform says $20–200/hrSome screeningWeeklyMany countriesRemote and open to freelancers in many countries with pay in USD
Alignerr$75/hrPlatform says $15–150/hrHard to get inStripe, weeklyMany countriesAccepts most countries but blocks signups from about two dozen
DataAnnotation$125/hrPlatform says $20–150/hrHard to get inPayPal, on requestLimited countriesHistorically limited to the US, UK, Canada, Australia, New Zealand and Ireland, with some workers reporting access from other countries
micro1$90/hrPlatform says $15–135/hrSome screeningMicro1 platform wallet, twice a monthMany countriesRecruits globally with heavy hiring in South Asia, Southeast Asia, Latin America and Eastern Europe
SME Careers$50/hrPlatform says $20–130/hrSome screeningDeel, weeklyMany countriesHires in nearly 90 countries, including India, Nigeria, Kenya, Pakistan and the Philippines
Handshake AIToo few pricedPlatform says $30–125/hrSome screeningStripe, weeklyLimited countriesMainly for US residents with work authorization (F-1 CPT/OPT ok, STEM OPT not)
xAIToo few pricedPlatform says $35–100/hrHard to get inPayrollMany countriesMany tutor roles are remote and open internationally subject to legal eligibility
Snorkel AINo public job listPlatform says $10–100/taskHard to get inHireArt, weeklyLimited countriesUS-based contributors only, and California residents are currently excluded
TuringNo public job listPlatform says $12–90/hrSome screeningUSD bankMany countriesHires remote contractors in many countries and lists many roles open to India
Mindrift$31/hrPlatform says $15–90/hrSome screeningPayoneer, twice a monthMany countriesOpen in many countries with a published geographic restrictions list
Invisible$65/hrPlatform says $6–65/hrSome screeningVariesMany countriesEach listing names the countries it accepts, some covering about 145 countries
OutlierNo public job listPlatform says $10–50/hrFairly easyPayPal, weeklyMany countriesOpen in dozens of countries, but projects are limited by country and language
TELUS DigitalNo public job listPlatform says $3–25/hrFairly easyPayment portal, weeklyMany countriesHires per country and you must live in the hiring country

DataAnnotation lists coding roles at up to $150+/hr on its site (DataAnnotation). Treat any top-of-range number as the ceiling for senior people on specialist projects. Current listings: coding AI training jobs. Current medians by field are in the pay report, and the pay calculator turns a rate into monthly income. New coding roles show up first in new this week.

How do you pass AI coding assessments?

  • Practice timed problems in your main language. Medium-difficulty algorithm problems are typical. Clean, correct and explained beats clever.
  • Talk about edge cases out loud in AI interviews (Mercor, micro1's Zara). The job is finding what the model missed; show that you look for it.
  • Read the code you're judging line by line. Assessment items often hide one off-by-one or an unhandled empty input.
  • Write explanations a reviewer can verify. "Fails when nums is empty: line 4 indexes nums[0]" not "has a bug".
  • No AI tools unless the project allows them.

Platform-specific prep: Mercor, micro1 Zara, Outlier.

Is AI training a good side gig for developers?

It can be. Pros: high hourly rates, fully remote, no client hunting. Cons: projects end without much notice, tasks can be repetitive, and there's no career ladder. Developers outside the US often find the USD rates strong relative to local salaries; Turing in particular lists many roles open to developers in India, though most of its contracts want overlap with US Pacific time. See AI training jobs in India.

One thing to check: if you have a full-time job, read your employment contract's outside-work and IP clauses before signing a contractor agreement.

Open coding jobs

All 242 coding jobs
  1. AI Red Team Penetration Tester

    AlignerrCodingCanada

    $60–120/hr

  2. Frontend / UI Engineer

    micro1CodingRemote, no country stated

    $70–100/hr

  3. National Security Technology Expert

    micro1CodingRemote, no country stated

    $50–100/hr

  4. Software Testing Analyst

    AlignerrCodingEntry levelRemote, no country stated

    $40–120/hr

  5. $150/hr

Apply opens the platform's own page. Rubric never charges you and never sits between you and the platform.

Other questions people ask

Which programming languages are most in demand for AI training?

Python is asked for most often. JavaScript/TypeScript, Java, C++, Go, Rust and SQL also show up regularly. Some projects want specific frameworks or areas like data engineering, DevOps or security.

Do I need machine learning experience for AI coding jobs?

No. Most coding tasks are about judging and writing normal software: is this code correct, efficient, idiomatic and safe? ML experience helps for the small number of ML-specific roles.

Are AI coding assessments timed?

Usually. Turing uses timed coding tests; Mercor and micro1 combine an AI interview with a coding exercise for technical roles. Practice under time pressure beforehand.

Is it OK to use Copilot or ChatGPT on AI coding tasks?

Assume no unless the project guidelines say otherwise. Many projects explicitly ban AI tools, and Mercor's interview rules ban using LLMs to write answers or evaluate code.

Can junior developers or CS students get these jobs?

Some. Entry-level coding projects exist on Outlier and Turing, and Handshake AI hires students. The best-paid roles want several years of professional experience.

Sources

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