Mechanical Engineering Expert - AI Content Specialist

Alignerr Corp.; Atlanta (GA); Remote; USD 34,000 - 83,000; Full time

Benefits offered by this job

Autonomy

Global collaboration

Flexible schedule

Job summary

Alignerr is seeking a Mechanical Engineering Expert for AI training. You will apply deep knowledge of fluid dynamics, thermodynamics, structural mechanics, and materials science to design challenging multi-domain problems that stress-test AI reasoning.

You will author ground-truth solutions and audit AI outputs for accuracy, safety, and compliance with ASME and ISO standards. This fully remote freelance role offers flexible hours and potential ongoing collaboration.

Qualifications

• Master's or PhD in Mechanical Engineering or closely related field.
• Strong foundation in solid mechanics, fluid mechanics, CAD/CAM, thermodynamics, or manufacturing processes.
• Able to clearly communicate complex physical phenomena in writing.
• Highly precise with mathematical derivations, unit conversions, and physical constraints.
• Self-motivated and comfortable working asynchronously.

Responsibilities

• Design advanced, multi-domain problems spanning FEA, heat transfer, kinematics, fluid dynamics, and material science to stress-test AI performance.
• Author detailed, step-by-step technical solutions that serve as benchmarks for AI learning and evaluation.
• Audit AI reasoning by reviewing outputs, CAD logic, thermodynamic proofs, and material specifications for accuracy, safety, and compliance with ASME and ISO.
• Refine AI thinking by identifying flaws in AI reasoning and delivering structured feedback to improve model outputs.

Skills

Fluid dynamics

Thermodynamics

Solid mechanics

CAD/CAM

Manufacturing processes

Education

Master's or PhD in Mechanical Engineering

Tools

SolidWorks

MATLAB

ANSYS

Job description

Mechanical Engineering Expert (AI Training)

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 mechanical engineers to help make it happen.

As a Mechanical Engineering Expert, your deep knowledge of fluid dynamics, thermodynamics, structural mechanics, and more will directly shape how next-generation AI reasons through complex engineering problems. This is a rare opportunity to work at the intersection of engineering and artificial intelligence — without leaving your home.

• 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, fluid dynamics, and material science to rigorously stress-test AI performance
• Author Ground-Truth Solutions — Develop detailed, step-by-step technical solutions that serve as benchmarks for AI learning and evaluation
• Audit AI Reasoning — Review AI-generated outputs including CAD logic, thermodynamic proofs, and material specifications for technical accuracy, safety, and compliance with standards such as ASME and ISO
• Refine AI Thinking — Identify flaws in AI reasoning — such as incorrect force distributions or energy conservation violations — and deliver structured feedback to improve model outputs

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, CAD/CAM, thermodynamics, or manufacturing processes
• Able to communicate complex physical phenomena and technical concepts clearly and concisely in writing
• Highly precise when working with mathematical derivations, unit conversions, and physical system constraints
• Self-motivated and comfortable working independently in an asynchronous environment
• No prior AI experience required

Nice to Have

• Experience with data annotation, technical writing, or evaluation systems
• Proficiency in engineering software such as SolidWorks, MATLAB, or ANSYS
• Familiarity with AI or language model evaluation workflows

Why Join Us

• Work on cutting-edge AI projects alongside top AI research labs
• Fully remote and flexible — work on your own schedule
• Freelance perks: autonomy, variety, and global collaboration
• Make a meaningful impact on how AI understands and applies engineering knowledge
• Potential for ongoing work and contract extension