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Mechanical Engineering Expert - AI Content Specialist

Alignerr

AI & Data Training Contractor · Part-time
Remote (Global) $35 – $60/hr May 27, 2026

Job description

Mechanical Engineering Expert (AI Training)

About the Role

We're looking for mechanical engineering experts to help train and improve the next generation of AI models. Your deep technical knowledge will directly shape how AI reasons through complex engineering problems — from fluid dynamics to structural mechanics — making a real impact on the future of intelligent systems.

This is a fully remote, flexible contract role where your expertise becomes the benchmark for AI excellence.

  • Organization: Alignerr
  • Type: Hourly Contract
  • Location: Remote
  • Commitment: 10–40 hours/week

What You'll Do

  • Design Advanced Engineering Problems — Create challenging, 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 authoritative benchmarks for AI learning and evaluation
  • Audit AI Technical Reasoning — Evaluate AI-generated outputs — including CAD logic, thermodynamic proofs, and material specifications — for accuracy, safety, and compliance with standards such as ASME and ISO
  • Refine AI Thinking — Identify logical errors in AI reasoning (e.g., incorrect force distributions, energy conservation violations) 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 knowledge in one or more core areas: solid mechanics, fluid mechanics, thermodynamics, CAD/CAM, 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, data quality, or AI evaluation workflows
  • Proficiency in engineering software such as SolidWorks, MATLAB, or ANSYS
  • Background in technical writing or engineering documentation

Why Join Us

  • Work on cutting-edge AI projects in collaboration with world-leading AI research labs
  • Fully remote and flexible — work on your own schedule
  • Freelance perks: autonomy, variety, and global collaboration
  • Contribute to meaningful work that advances how AI understands engineering and the physical world
  • Potential for ongoing work and contract extension
Apply now

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Frequently asked questions

Is Alignerr legitimate?
Yes, Alignerr is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with Alignerr?
To get started, visit Alignerr's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does Alignerr offer remote work?
Yes, Alignerr offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does Alignerr pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Alignerr's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with Alignerr?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What type of AI work does Alignerr focus on?
Alignerr specializes in AI alignment and model evaluation tasks. Contributors help ensure AI models produce safe, accurate, and helpful outputs by evaluating model responses, identifying errors or biases, and providing human feedback that improves AI behavior and alignment with human values.
Do I need technical AI knowledge to work with Alignerr?
While technical AI knowledge is a plus, many Alignerr tasks are designed for non-technical contributors with strong critical thinking, writing, and analytical skills. The ability to evaluate content quality, identify factual errors, and provide clear feedback is more important than programming expertise for most roles.
How does Alignerr ensure quality in its work?
Alignerr implements multi-layered quality assurance including calibration tasks, consensus scoring between annotators, regular quality audits, and feedback loops. Contributors are expected to maintain high accuracy scores, and ongoing training helps maintain consistent quality standards.
Apply now

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