Mechanical Engineering Expert - AI Content Specialist

Alignerr Corp.; Wellington; Remote; NZD 83,000 - 124,000; Part time

Benefits offered by this job

Autonomy

Global expert community

Flexible schedule

Job summary

Alignerr seeks a Mechanical Engineering Expert to train and evaluate AI models in cutting-edge engineering domains. You will design complex problems, craft precise solutions, and audit AI-generated content for accuracy and safety, all within a fully remote, hourly contract.

The role requires advanced degrees in ME/AE and strong fundamentals in mechanics, thermodynamics, and CAD/CAM, with fluency in conveying technical concepts in writing.

Qualifications

• Pursuing or holding a Master's or PhD in Mechanical or Aerospace Engineering.
• Strong fundamentals in solid mechanics, fluid dynamics, and thermodynamics.
• Experience with CAD/CAM and manufacturing processes is a plus.
• Ability to clearly communicate complex physical concepts in writing.

Responsibilities

• Design complex engineering problems spanning multiple domains for AI training.
• Author precise, step-by-step ground-truth solutions for benchmarking.
• Audit AI-generated content for technical accuracy, safety, and compliance.
• Provide structured feedback to refine AI reasoning and model performance.

Skills

Solid mechanics

Fluid mechanics

Thermodynamics

CAD/CAM

Manufacturing processes

Written communication

Attention to detail

Data annotation awareness

Engineering evaluation

AI workflow familiarity

Education

Master's or PhD in Mechanical Engineering or Aerospace Engineering

Tools

SolidWorks

ANSYS

MATLAB

Job description

Mechanical Engineering Expert (AI Training)

About The Role

We're looking for mechanical engineering specialists to help train and evaluate cutting-edge AI models. Your deep technical knowledge will directly shape how AI understands and reasons through complex engineering problems — from fluid dynamics and thermodynamics to structural mechanics and beyond.

This is a unique opportunity to apply your graduate-level expertise in a new and impactful domain, working alongside world-leading AI research teams — all on a fully flexible, remote schedule.

• 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 that rigorously challenge AI reasoning


• Author Ground-Truth Solutions — Develop precise, step-by-step technical solutions that serve as benchmarks for AI learning and evaluation


• Audit AI-Generated Content — Review and evaluate AI outputs including CAD logic, thermodynamic proofs, and material specifications for technical accuracy, safety, and compliance with engineering standards (e.g., ASME, ISO)


• Refine AI Reasoning — Identify logical flaws such as incorrect force distributions, energy conservation violations, or unit errors, and provide structured feedback to improve model performance

Who You Are

• Pursuing or holding a Master's or PhD in Mechanical Engineering, Aerospace Engineering, or a closely related field


• Strong foundational expertise in one or more core areas: solid mechanics, fluid mechanics, thermodynamics, CAD/CAM, or manufacturing processes


• Able to communicate complex physical concepts and mathematical reasoning clearly in written form


• Highly detail-oriented when reviewing derivations, unit conversions, and physical system constraints


• No prior AI experience required — if you know engineering, we'll handle the rest

Nice to Have

• Experience with data annotation, evaluation systems, or technical writing


• Proficiency in engineering software such as SolidWorks, ANSYS, or MATLAB


• Familiarity with AI or language model evaluation workflows

Why Join Us

• Work on genuinely cutting-edge AI projects with top research labs around the world


• Fully remote and flexible — work on your own schedule, from anywhere


• Freelance perks: autonomy, variety, and collaboration with a global expert community


• Apply your technical expertise to a high-impact, intellectually stimulating new domain


• Potential for ongoing work and contract extension