About the job
At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting-edge AI models.
You'll challenge advanced language models on topics like fluid dynamics, thermodynamics, structural mechanics, and mechatronics-documenting every failure mode so we can harden model reasoning.
Organization
: Alignerr
Position
: Mechanical Engineering - AI Data Trainer
Type
: Hourly Contract
Compensation
: $35-$60 /hour
Location
: Remote
Commitment
: 10-40 hours/week
What You'll Do:
* Develop Complex Problems: Design advanced mechanical engineering problems across domains like FEA (Finite Element Analysis), heat transfer, kinematics, and material science to test AI performance.
* Author Ground-Truth Solutions: Create rigorous, step-by-step technical solutions and "golden responses" that the AI will use as a benchmark for learning.
* Technical Auditing: Evaluate AI-generated CAD logic, thermodynamic proofs, and material specifications for technical accuracy, safety, and adherence to engineering standards (e.g., ASME, ISO).
* Refine Reasoning: Identify logical fallacies in AI reasoning-such as incorrect force distributions or energy conservation violations-and provide structured feedback to improve the model's "thinking" process.
Requirements:
* Advanced Degree: Masters (pursuing or completed) or PhD in Mechanical Engineering, Aerospace Engineering, or a closely related field.
* Domain Expertise: Strong foundational knowledge in core areas such as solid mechanics, fluid mechanics, CAD/CAM, or manufacturing processes.
* Analytical Writing: The ability to communicate highly technical concepts and complex physical phenomena clearly and concisely in written form.
* Attention to Detail: High level of precision when checking mathematical derivations, unit conversions, and physical system constraints.
* No AI experience required
Preferred
* Prior experience with data annotation, data quality, or evaluation systems
* Proficiency in engineering software concepts (e.g., SolidWorks, MATLAB, ANSYS) to evaluate AI-generated code or workflows.
Why Join Us:
* Competitive pay and flexible remote work.
* Collaborate with a team working on cutting-edge AI projects.
* Exposure to advanced LLMs and how they're trained.
* Freelance perks: autonomy, flexibility, and global collaboration.
* Potential for contract extension.
Application Process (Takes 15-20 min)
* Submit your resume
* Complete a short screening
* Project matching and onboarding
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.