All roles / Engineering / Backend

Backend AI training jobs

For backend engineers.

Showing 5 open backend roles on Mercor and micro1· updated Nov 5, 2026

What this work involves
Assessing model output on service design, data access and concurrency questions, and marking code that is correct in the happy path only.

Mercor is not updating.We have not been able to refresh this source since Nov 4, 2026, so the 324 Mercor roles below are from that date and some will have closed. Everything else on the board is current. Check the platform's own posting before applying.
Engineering

Backend Engineer Talent Network

$70 - $150/hr
via Mercor
View details
Engineering

Software Engineer – Backend

$30 - $100/hr
via micro1
View details
Engineering

Backend Security Engineer

$30 - $100/hr
via micro1
View details
NewEngineering

Senior Software Engineer, Backend (Node.js, TypeScript, Rust)

$50 - $80/hr
United Statesvia Mercor
View details
Engineering

Rust Architect / Backend Developer

Rate on listing
via micro1
View details

Not quite your specialty?
The full engineering board has 147 openroles, and the software engineers guide covers what the work involves and how the screening goes.

All engineering rolesRead the guide

Get new engineering roles by email

One short email when something opens in engineering. There are 147 open right now. No digest spam, unsubscribe in one click.