Senior Mechanical Design Engineer
$40–90/hr
Remote STEM contract with micro1, $40–90/hr. Posted Oct 2.
$40–90/hr
Apply on micro1Is this job worth applying to?
- Pay
- Above typicalTops out at $90/hr. The typical top rate across 148 priced STEM listings is $70/hr.
- Getting in
- Some screening~30–45 min: profile + AI interview. Computer with webcam and mic for the AI interview.
- Steady work
- Work is patchyLong waits between tasks are common.
- Payout record
- Some delaysSchedule: twice a month. Paid via micro1 platform wallet (contractor payments).
- Freshness
- RecentPosted 5w ago. Still listed on micro1 on Nov 6, 2026.
- Where you live
- Not statedThe listing names no country.
The job description
micro1 is engaging Senior Mechanical Design Engineers to contribute to a customer's project involving complex CAD assembly exploration and AI advancement. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.
Scope of Work
- Analyze and dissect multi-part mechanical assemblies to identify critical design decisions, constraints, and potential failure points that challenge expert reasoning.
- Formulate challenging, non-obvious technical questions that test real-world mechanical design judgment, ensuring relevance and difficulty beyond junior-level understanding.
- Validate and document defensible, exact answers directly from CAD models, ensuring clear traceability and accuracy.
- Review AI-generated outputs, pinpoint breakdowns or inaccuracies in mechanical reasoning, and suggest targeted improvements.
- Flag ambiguous, trivial, or unanswerable questions, refining or sharpening them for clarity and precision.
- Thoroughly document edge cases and sources of disagreement within answers to maintain strict verifiability.
- Communicate findings and reasoning in clear, professional written and verbal form to support continuous project improvement.
Preferred Qualifications
- 5+ years of professional experience creating and overseeing multi-part mechanical assemblies from concept, not just from existing drawings.
- Mastery in at least one major parametric CAD tool (SolidWorks, Creo, NX, CATIA, Inventor, Fusion, Onshape, or Solid Edge).
- Demonstrated experience in teaching, mentoring, or leading — whether through formal instruction, leading design reviews, or coaching engineering teams.
- Expertise in design intent, assembly reasoning, mechanism and kinematic analysis, and robust GD&T/tolerance judgment.
- Background in at least one discipline: industrial machinery and automation, robotics, automotive and heavy equipment, aerospace and defense, medical devices, consumer products, or tooling and fixture design.
- Exceptional written English communication skills — your documentation directly influences project deliverables.
- Bonus: Experience with FreeCAD, advanced GD&T/tolerance analysis, or formal design review leadership.
How do you apply to micro1?
Apply on micro1
The Apply button opens this post on micro1's own site. You apply with them, not with Rubric. Budget about 30–45 min: profile + AI interview.
Get through screening
What micro1 asks for after you apply:
- Do the AI interview with Zara on a computer (not a phone)
- Take any skill assessment and verify your identity
- Wait to be matched to a project and sign the contract
Start work and get paid
Pay schedule: twice a month. Paid via micro1 platform wallet (contractor payments). You're paid for the work they hand out, not a fixed salary.
micro1 also needs
- Computer with webcam and mic for the AI interview
- Relevant degree or work history for expert roles
Red flags
- Red flagWeeks of silence after the AI interview
- Red flagContracts signed but no onboarding or tasks
- Red flagProjects ending or changing scope without notice
What is micro1 like to work for?
Recruiting company that vets experts with an AI interviewer (Zara) and staffs them on contract AI-training and evaluation projects for AI labs.
| Advertised pay | $15–135/hr |
|---|---|
| Getting in | Some screening |
| Application takes | ~30–45 min: profile + AI interview |
| How you get paid | Twice a month, via micro1 platform wallet (contractor payments) |
| Payout record | Some delays |
| Countries | Recruits globally with heavy hiring in South Asia, Southeast Asia, Latin America and Eastern Europe; India-based applicants are eligible for many roles. |
Generalist and annotation roles start around $15–30/hr; coding, STEM and law/medicine roles commonly list $40–90/hr and occasionally more.
