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MERCOR · EXPERT SENIOR SWE

For US/Europe-based engineers with 10+ years at top US tech firms

Senior engineer?
Push AI on hard SWE tasks.

A short, demanding project with a leading foundational-model AI lab, focused on improving how models handle complex software engineering work.

Free referral · US/Europe-based · Hiring decided by Mercor

ENGINEERING × AIMERCOR · SENIOR SWE
Complex systems. Expert judgment.Concept illustration
Featured roleExpert Senior SWESoftware engineering · Remote contract

US$150–210/ hour

Depends on location and experience

~20hrs / week

Expected 2–3 week contract

Remote

US/Europe-based only*
*The listing says Mercor is recruiting US/Europe-based engineers. Eligibility and contract terms are set by Mercor.Location details

01 / THE ROLE

Hard problems.
Short timeline.

You'll work on challenging software engineering tasks that help a leading AI lab improve its models' coding capabilities.

The listing says the contract is expected to last 2–3 weeks, with promotion opportunities inside the project. Strong work raises your odds of being picked for future Mercor projects.

Complex SWE tasksModel evaluationShort-term
Who it's forREQUIREMENTS
01

10+ years at top US tech firms

The listing is explicit: senior, highly experienced engineers.

EXPERIENCE
02

Based in the US or Europe

Mercor says it is recruiting US/Europe-based senior SWEs for this project.

LOCATION
03

About 20 hours a week

You need to commit roughly 20 hours weekly during the contract.

TIME
04

Interest in model capabilities

You care about making AI better at complex software engineering.

MOTIVATION

02 / HOW TO APPLY

Two vetting steps,
all on Mercor.

You'll apply on Mercor's official site. This page helps you get oriented; it doesn't replace Mercor's assessment.

01

Apply with your resume

Use the referral link to open the listing, check the latest requirements, and submit your resume.

RESUME
02

30-minute AI interview

A conversation with Mercor's AI interviewer about your engineering background.

AI INTERVIEW
03

Exercise and quiz (paid)

An asynchronous SWE exercise plus a project-instructions quiz, about 2 hours total. The listing says completion pays US$100.

PAID VETTING

Applying or completing vetting doesn't mean you're hired.

03 / GOOD TO KNOW

Before you
apply.

Know the terms first,
then make the call that fits you.

Can I apply from outside the US or Europe?

The listing says Mercor is recruiting US/Europe-based engineers for this project, so other locations likely aren't eligible. If you're unsure, confirm with Mercor before applying. The listing also notes it can't currently support H-1B or STEM OPT candidates.

Read Mercor's location and referral policy
Is US$150–210/hour guaranteed?

No. The listing says pay depends on geography and experience level. It's an hourly rate for work performed, not guaranteed hours or income.

Is this a long-term job?

No. It's an independent contractor engagement expected to last 2–3 weeks at about 20 hours a week. Projects may be extended, shortened, or ended early. Payment is weekly via Stripe or Wise for services provided.

Does this site charge a fee or guarantee me a job?

No. The information and referral are free, and there's no promise of being hired. This is an independent referral page, not Mercor's official recruiting site. Submit your details directly to Mercor; this page doesn't collect them.

EXPERTISE HAS A NEXT CHAPTER.

Your experience,
on the frontier.

If you meet the bar, read the listing
and apply on Mercor.

View the official listing & applyGoes to Mercor · Uses my referral link · No hiring guarantee
Expert Senior SWEUS$150–210/hr · US/EuropeView & apply