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OpenTrainPhDMaster's

Aerospace Engineering Expert for AI Evaluation

You will create and assess difficult aerospace engineering problems used to train and evaluate AI models. Each problem should reflect realistic constraints and include enough supporting information for another expert to review the analysis.

Field
Engineering
Where
United States, Algeria, Argentina, Austria, Bahrain, Bangladesh +46 more
Commitment
part time
Asks for
PhD, Master's
Posted
11 days ago

Pay data for your profession: Engineering AI trainer jobs · PhD AI trainer jobs

How this pay compares

The title points to rating and reviewing ai output: judging a model's answers or code against guidelines, such as which of two is better or whether one is correct and safe. What each kind of AI training work pays

At $135/hr (the midpoint of $85 to $185), this role pays more than 93% of the 207 open engineering roles with a listed pay range, above the median of $80.

Open engineering roles that ask for a PhD have a median of $94/hr (34 roles).

Among platforms with 10 or more priced engineering roles, Mercor has the highest median ($88/hr across 35 roles) and micro1 the lowest ($60/hr across 28).

OpenTrain AI roles that closed since late October stayed listed a median of 31 days (122 roles). OpenTrain AI posted this one 11 days ago.

Computed from 2,746 open roles we track across Mercor, micro1, Handshake AI, Alignerr, Appen and OpenTrain AI, refreshed daily. Midpoints of listed ranges; “up to” ceilings are left out of medians.

What you would earn at this rate

Per week, before tax

$2,025

Per month, if the work is steady

$8,775

Tax
Contract pay arrives with no tax withheld. A US contractor at this rate and these hours would set aside about $2,218 a month for self-employment tax plus federal income tax at the 12% bracket (25%, before state tax). Outside the US, your own country's rules apply.

Assumes paid hours only; unpaid assessments, onboarding and gaps between projects lower the real figure. Full take-home calculator · Track what you actually earn

Open engineering roles on each platform

The same kind of work, priced on every platform we track, with the best-paid open role on each.

“Up to” rows list only ceilings, so their median is a maximum, not comparable with the range midpoints above them.

All 263 open engineering roles →

The full listing

As posted on OpenTrain AI. See the original

The work

You will create and assess difficult aerospace engineering problems used to train and evaluate AI models. Each problem should reflect realistic constraints and include enough supporting information for another expert to review the analysis.

You will also review work from other contributors. Problems that are ambiguous or cannot be graded reliably should be flagged rather than submitted.

  • Design challenging problems in aerodynamics, propulsion, structures and materials, guidance, navigation and control, orbital mechanics, systems engineering, avionics, or flight software.
  • Provide a correct analysis and explain the reasoning clearly enough for another expert to verify.
  • Create objective grading criteria that separate correct answers from plausible but technically wrong answers.
  • Review other contributors' problems for technical accuracy and sound methods.
  • Flag problems that are ambiguous or cannot be graded reliably.

What it pays and takes

This is flexible, fully remote contractor work designed to fit alongside your current role.

  • Pay: $85 to $185 per hour.
  • Work arrangement: Remote, flexible, part-time contractor work.
  • Location: Open to candidates in Algeria, Argentina, Austria, Bahrain, Bangladesh, Belgium, Brazil, Canada, Chile, Colombia, Denmark, Egypt, France, Germany, Ghana, Greece, India, Indonesia, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Lebanon, Malaysia, Mexico, Morocco, the Netherlands, Nigeria, Oman, Pakistan, Palestinian Territories, Peru, the Philippines, Portugal, Qatar, Saudi Arabia, Singapore, South Africa, Spain, Sri Lanka, Switzerland, Taiwan, Thailand, Tunisia, the United Arab Emirates, the United Kingdom, the United States, Uzbekistan, and Vietnam.
  • Language: Professional fluency in English.
  • Education: A master's degree or PhD in aerospace engineering, mechanical engineering, or a closely related field.
  • Experience: Principal-, staff-, or fellow-level experience at a major aerospace organization, or a faculty appointment at a leading university.
  • Technical background: Deep expertise in at least one aerospace subdomain and hands-on ownership of engineering work.
  • Judgment and communication: Ability to make sound decisions under realistic constraints and explain why an answer is correct.
  • Additional background: Publications, patents, or technical leadership experience are valuable. AI or large language model evaluation experience is helpful but not required.

How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 8 screening questions.

About AI training work

AI training uses human-created examples, evaluations, and feedback to help artificial intelligence systems produce more useful and accurate results. OpenTrain is where people find these projects, build a profile, and apply in minutes, while experienced specialists are needed to judge complex technical work.

Creating an OpenTrain account is free.

From applying to your first payment on OpenTrain AI

  1. 1

    Create a profile

    Create a free OpenTrain profile with your domains, languages and hourly rate.

  2. 2

    Apply

    Apply to the listing. Some listings hire through OpenTrain; others send you to the hiring platform.

  3. 3

    Funded milestones

    The client funds each milestone before work starts.

  4. 4

    First payment

    OpenTrain pays out to your connected payout method when the client approves the milestone. It doesn't publish a fixed payout schedule.

Sources: OpenTrain: AI training careers, OpenTrain docs: invoicing and payouts

Full OpenTrain AI profile: watch-outs and the public record →

Pay history

OpenTrain AI has listed this role at $85-185/hr since Nov 1, 2026 with no change.

Across OpenTrain AI's engineering roles, the median listed pay was $69/hr on Nov 1, 2026 (50 roles) and is $85/hr as of Nov 11, 2026 (130 roles).

What workers report about OpenTrain AI

Anonymous reports from people who applied or worked there: whether they got work, what they were paid and how fast.

Other engineering roles

All 263 engineering roles →