Alignerr
Mechanical Engineering

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Mechanical Engineering AI Trainer
About The Role
We're partnering with the world's leading AI research labs to build smarter, more technically rigorous AI models — and we need expert mechanical engineers to make it happen.
As a Mechanical Engineering AI Trainer, you'll use your deep domain knowledge to challenge, evaluate, and improve how advanced AI systems reason through complex engineering problems. From fluid dynamics and thermodynamics to structural mechanics and FEA, your expertise will directly shape the next generation of AI.
This is a unique opportunity to work at the intersection of engineering and artificial intelligence — without leaving your desk.
Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week
What You'll Do
- Design Complex Engineering Problems — Craft advanced, multi-domain problems spanning FEA, heat transfer, kinematics, material science, and mechatronics to rigorously test AI performance
- Author Ground-Truth Solutions — Develop precise, step-by-step technical solutions that serve as benchmarks for AI learning and evaluation
- Audit AI Reasoning — Evaluate AI-generated CAD logic, thermodynamic proofs, and material specifications for technical accuracy, safety, and compliance with engineering standards (e.g., ASME, ISO)
- Identify & Correct Failures — Spot logical flaws in AI reasoning — such as incorrect force distributions, energy conservation violations, or faulty stress analyses — and provide structured feedback to improve model accuracy
- Improve Model Thinking — Help AI systems develop stronger, more reliable reasoning processes across core mechanical engineering domains
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Who You Are
- Pursuing or holding a Master's or PhD in Mechanical Engineering, Aerospace Engineering, or a closely related field
- Strong foundational knowledge in one or more of: solid mechanics, fluid mechanics, thermodynamics, CAD/CAM, or manufacturing processes
- Able to communicate complex physical phenomena and technical concepts clearly in written form
- Detail-oriented with high precision when reviewing mathematical derivations, unit conversions, and physical system constraints
- Self-motivated and comfortable working independently and asynchronously
- No prior AI experience required


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Nice to Have
- Experience with data annotation, data quality, or evaluation workflows
- Proficiency in engineering software such as SolidWorks, MATLAB, or ANSYS
- Familiarity with reviewing or auditing technical documentation
Why Join Us
- Work on cutting-edge AI projects alongside top AI research labs
- Fully remote and flexible — work on your own schedule
- Gain rare, first-hand exposure to how advanced large language models (LLMs) are trained and evaluated
- Freelance perks: autonomy, variety, and global collaboration
- Contribute to work that meaningfully advances AI capabilities in science and engineering
- Potential for ongoing work and contract extension
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