Mercor
MercorVerified listing
Remote

Engineering Expert - Remote AI Evaluation

60–125/hr
Remote
Posted September 16, 2026
part-time
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Listing checked September 16, 2026 · pay as published by Mercor

Overview

Mercor supports research teams behind well-known AI models by supplying engineering judgment that models cannot generate on their own. Your design standards and analysis habits become the rubric used to grade a model's engineering output. The company keeps a standing, part-time listing for engineers who want AI evaluation and training work, not a single opening. Projects can start with short notice, so Mercor draws from this pool when a client needs a discipline such as structural engineering, mechanical engineering, or electrical engineering. Past engineering projects posted at $60.00 to $125.00 per hour.

What You'll Do7

  • 1Write design problems from your own engineering work, including the loads, constraints, tolerances, and the reference answer used to grade a model's attempt.
  • 2Review model-written analysis and decide whether it picked the governing failure mode, held its assumptions within the claimed regime, and applied the safety factor to the right quantity.
  • 3Mark cases where a model's design passes calculation but fails in practice because of manufacturability, installation, corrosion, or what a standard requires.
  • 4Explain your reasoning in writing so project leads and clients can follow the basis for each grade.
  • 5Flag model outputs that look correct on paper yet miss field conditions or code requirements.
  • 6Work within one or more engineering disciplines, such as civil, chemical, materials, aerospace, industrial, robotics, or environmental engineering.
  • 7Complete a short AI interview and background verification before joining the engineering pool.

Requirements6

  • 1A degree in an engineering discipline.
  • 2Professional experience in design, analysis, or both.
  • 3Clear written communication, since most tasks ask you to defend a grade or explain an assumption.
  • 4Comfort with ambiguous or incomplete task instructions.
  • 5Willingness to flag unclear instructions instead of guessing.
  • 6A design you worked on that was built, plus knowledge of how it performed after construction or deployment.

Who Should Apply

Engineers with a degree and real design or analysis experience fit this pool best, and those who have watched a design move from drawings to construction or production and learned what changed. Written skill matters because most tasks ask you to justify a grade or explain an assumption in plain technical language. The role suits people who can handle vague prompts without freezing and who will say when instructions lack detail. Candidates who only have academic research experience, or who dislike writing explanations, tend to score lower for this work. A common rejection reason is a resume that lists coursework and tools but shows no design the candidate owned or no outcome from a built system. Another is failing to flag ambiguity, which makes grading unreliable for clients.

Salary Insight

Mercor lists $60.00 to $125.00 per hour for engineering projects. Clients set the rate per project by scope and depth, so complex design or analysis work tends to land near the top of that band while smaller grading tasks sit lower. This part-time work pays through the specific project listing when Mercor invites you.

Pay and demand for Machine Learning & AI roles

Aggregated

Typical pay

$75/hour

This role

$60–$125/hr

Most Machine Learning & AI roles pay $55–$100 per hour. This role's pay falls inside that range.

Based on 596 similar roles that publish pay · 98 publish only a top rate; those count at the rate they gave

Typical rangeMedian payThis role

Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.

Live similar roles
671
Listed in last 30 days
318
Remote
96%

Hiring most right now: micro1 (291) · Mercor (99) · Handshake AI (64)

Most requested skills · share of roles

  • python
    16%
  • technical writing
    9%
  • llm evaluation
    7%
  • ai evaluation
    6%

Figures from Machine Learning & AI roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.

Compare your resume against these roles

Location

Typeremote
LocationRemote
This is a remote position

Compensation

$60–125/hr

Required Skills

engineering designengineering analysisstructural engineeringcivil engineeringenvironmental engineeringmechanical engineeringaerospace engineeringindustrial engineeringroboticselectrical engineeringchemical engineeringmaterials engineeringfailure analysissafety factormanufacturabilitycorrosiontolerancesloadsconstraintsai evaluationmodel gradingtechnical writingdesign reviewstandards compliance

Application Tip

Send a resume that names at least one design you owned, the loads or constraints you worked within, and what happened after it was built or installed. Add a short writing sample or bullet that explains a technical decision, because the AI interview and later grading tasks test how well you justify an answer. Confirm your work location and finish the 20-minute domain expert interview to raise your match odds.

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  1. 1Instant rubric match

    Your resume is scanned against this role’s requirements to check qualification fit.

  2. 2Screened before the employer sees it

    Only profiles that clear screening are passed on.

  3. 3Outcome by email

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