Mechanical Engineering Expert — AI Training Specialist About The Role We partner with the world's leading AI research labs to build smarter, more technically rigorous AI models — and we need mechanical engineers who know their domain cold. This is a rare opportunity to apply deep expertise in fluid dynamics, thermodynamics, structural mechanics, and more to a genuinely novel challenge: making AI think like an engineer. You'll design problems that push AI to its limits, author gold-standard solutions, and expose the reasoning failures that hold these models back.

No AI background needed — your engineering knowledge is what matters.

Organization: Alignerr

Type: Hourly Contract

Location: Remote

Commitment: 10–40 hours/week (flexible) What You'll Do Design Challenging Problems — Develop advanced mechanical engineering problems across domains including FEA (Finite Element Analysis), heat transfer, kinematics, thermodynamics, and material science to stress-test AI reasoning.

Author Gold-Standard Solutions — Write rigorous, step-by-step technical solutions that serve as ground-truth benchmarks for AI learning and evaluation.

Audit AI Outputs — Review AI-generated responses involving CAD logic, thermodynamic proofs, and material specifications for technical accuracy, safety, and compliance with engineering standards (e.g., ASME, ISO).

Improve AI Reasoning — Identify logical failures in AI outputs — such as incorrect force distributions, energy conservation violations,



or flawed kinematic assumptions — and deliver structured feedback that directly improves model performance.

Who You Are Advanced Degree in Mechanical Engineering, Aerospace Engineering, or a closely related field (Master's — pursuing or completed — or PhD)

Strong Domain Knowledge across core areas such as solid mechanics, fluid mechanics, CAD/CAM, or manufacturing processes

Transparent Technical Communicator — able to explain complex physical phenomena and mathematical derivations in precise, structured written form

Detail-Oriented — high precision when checking mathematical derivations, unit conversions, and physical system constraints

No prior AI or data annotation experience required Nice to Have Experience with data annotation, data quality, or AI evaluation workflows

Proficiency with engineering software such as SolidWorks, MATLAB, or ANSYS

Familiarity with AI-generated code or automated simulation workflows Why Join Us Work on cutting-edge AI with top research labs pushing the frontier of what AI can reason about

Fully remote and flexible — work on your schedule, at your own pace

Freelance autonomy — no rigid hours, no micromanagement, just impactful technical work

Ongoing opportunity — strong performers have potential for contract extension and increased hours

Make a real impact — your engineering expertise directly shapes how the next generation of AI understands the physical world

📌 Mechanical Engineering Expert - AI Content Specialist (Delhi)
🏢 Alignerr
📍 Delhi