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Mechanical Engineer

SME Careers

AI Expert - Mechanical Engineering Contractor · Full-time Long-term
Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam Up to $70/hr May 21, 2026

Job description

SME Careers is seeking experienced Mechanical Engineers to contribute expertise toward improving advanced AI systems on mechanical engineering and applied physics reasoning tasks.

This remote contractor role focuses on reviewing, evaluating, and improving AI-generated engineering solutions and technical explanations across a broad range of mechanical engineering topics.

Contributors will help improve how AI systems understand and communicate:

  • Engineering calculations
  • Mechanical system reasoning
  • Thermodynamics
  • Fluid mechanics
  • Engineering design tradeoffs
  • Technical problem-solving workflows

This is an expert network opportunity. While there may not be an immediate active project, qualified candidates may be prioritized for future assignments and ongoing AI training initiatives.

Key Responsibilities

  • Review AI-generated engineering solutions for:

    • Technical accuracy
    • Logical consistency
    • Methodology quality
    • Physical plausibility
    • Clarity of reasoning

  • Evaluate engineering solutions involving:

    • Mechanics
    • Thermodynamics
    • Heat transfer
    • Fluid mechanics
    • Dynamics
    • Statics
    • System modeling

  • Identify:

    • Conceptual errors
    • Calculation mistakes
    • Invalid assumptions
    • Dimensional inconsistencies
    • Weak engineering reasoning

  • Create and refine:

    • AI training prompts
    • Technical explanations
    • Model solutions
    • Engineering reasoning tasks

  • Rank and compare AI-generated responses based on:

    • Correctness
    • Engineering rigor
    • Reasoning quality
    • Communication quality

  • Test AI systems for:

    • Inaccuracies
    • Biases
    • Weak technical reasoning
    • Reliability issues

Required Qualifications

  • Bachelor’s degree or higher in:

    • Mechanical Engineering
    • Aerospace Engineering
    • Engineering Physics
    • Related engineering disciplines

  • Strong understanding of:

    • Mechanics
    • Thermodynamics
    • Fluid mechanics
    • Applied physics
    • Engineering mathematics
    • Differential equations
    • System modeling

  • Ability to evaluate:

    • Units and dimensional consistency
    • Physical feasibility
    • Engineering assumptions
    • Technical methodologies

  • Strong written communication skills with minimum C1 English proficiency

  • Experience applying engineering design principles involving:

    • Constraints
    • Tradeoffs
    • Margins
    • System requirements

  • Ability to work independently in remote contractor environments

Preferred Qualifications

  • Previous experience with:
    • AI training
    • AI data annotation
    • Technical content evaluation
    • Engineering review workflows

Skills & Technologies

  • Mechanical Engineering
  • Fluid Mechanics
  • Thermodynamics
  • Heat Transfer
  • Dynamics
  • Statics
  • Differential Equations
  • System Modeling
  • Design Principles
  • Engineering Analysis

Work Details

  • Remote contract role
  • Flexible schedule
  • Weekly payments after approved work
  • Referral bonus opportunities available

About SME Careers

SME Careers is an AI Data Services company and subsidiary of SuperAnnotate focused on helping leading AI labs improve advanced AI systems using real-world engineering expertise.

Contributors help shape the future of AI by improving technical reasoning, engineering communication, and applied mechanical problem solving.

Apply now

You will be redirected to the company's website to complete your application.

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Frequently asked questions

Is SME Careers legitimate?
Yes, SME Careers 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 SME Careers?
To get started, visit SME Careers'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 SME Careers offer remote work?
Yes, SME Careers 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 SME Careers pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit SME Careers'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 SME Careers?
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 does
SME stands for "Subject Matter Expert." SME Careers connects individuals who have deep expertise in specific domains — such as medicine, law, engineering, science, or education — with AI companies that need expert knowledge to train and evaluate their AI models.
What kind of expert knowledge is most needed?
SME Careers seeks experts across many fields including healthcare, legal, STEM disciplines, finance, education, creative arts, and more. The most in-demand expertise tends to be in areas where AI models need specialized human judgment for accuracy, safety, and quality.
Are SME Careers roles suitable for part-time work?
Yes, many roles on SME Careers are designed for flexible, part-time engagement. Subject matter experts can often set their own schedules and work on projects that fit their availability, making it ideal for professionals looking for supplemental income alongside their primary career.
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