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  • $170 - $220 per hour

     ...Bring senior mechanical expertise to AI evaluation projects focused on mechanical loads, tolerances...  ...behind your corrections. This is remote, project-based contract work. Scope,...  ...of substantive experience in mechanical engineering. ~ Demonstrated senior-level judgment... 
    Remote
    Hourly pay

    Alpheva

    Remote
    a month ago
  •  ...AfterQuery is seeking Mechanical Engineering Experts to create and refine engineering challenges for our AI training modules. In this remote, flexible role, you will design and evaluate mechanical engineering scenarios that test the AI's ability to interpret and apply complex... 
    Remote
    Flexible hours

    AfterQuery

    Remote
    a month ago
  •  ...systems Who Should Apply Professional experience in industrial engineering, equipment maintenance, or reliability Hands-on background with...  ...will be engaged as an independent contractor. This is a fully remote opportunity that can be completed on your own schedule.... 
    Remote

    Terac

    Remote
    10 days ago
  • $40 - $80 per hour

     ...geometric dimensioning and tolerancing (gd&t) engineering drawing interpretation technical...  ...selection drafting standards remote collaboration written communication...  ...both quality and velocity. Role Title: Mechanical Design Engineer – CAD & Manufacturing... 
    Remote
    Part-time

    micro1

    Remote
    a month ago
  •  ...Motor Engineer, AI Integration – Automotive, (Fixed-Term) Location: Remote Department: Motor engineer / A.I. Integration Contract type: Fixed-term / Full-time About the role We're looking for a Motor Engineer to join our A.I. Integration team, and play a key... 
    Remote job
    Long-term contract
    Full-time
    Temporary
    Fixed-term contract
    Work from home

    Activate Group Limited

    Remote
    9 days ago
  • $80 - $105 per hour

     ...About the Role We are looking for mechanical engineering experts to help train and evaluate AI models. You will create realistic problems with...  ...oriented, and able to work independently and meet deadlines in a remote setting. Preferred Qualifications Professional engineer... 
    Remote
    Hourly pay

    RemoExperts

    Remote
    a month ago
  • $40 - $125 per hour

     ...depends on task difficulty and specialization) Location: Remote · Type: Independent contractor · Hours: Flexible hours ·...  ...Payouts: Weekly Overview We’re looking for an experienced Mechanical Design Engineer to help train AI models. You’ll write hard, verifiable... 
    Remote
    Weekly pay
    Full-time
    Flexible hours

    DataAnnotation

    Remote
    a month ago
  • $70 per hour

     ...Pay: up to $70/hour In this hourly, remote contractor role, you will review AI-generated engineering solutions and/or generate expert Mechanical Engineering content, evaluating reasoning quality and step-by-step problem-solving while providing crisp written feedback. You... 
    Remote
    Hourly pay

    SuperAnnotate

    Remote
    a month ago
  • $40 - $90 per hour

     ...assembly reasoning Parametric modeling depth Mechanism & kinematic sense GD&T & tolerance judgment...  ...velocity. Role Title: Senior Mechanical Design Engineer Role Type: Contractor (~15hrs/week) Location: Remote micro1 is engaging Senior Mechanical Design Engineers... 
    Remote
    Part-time

    micro1

    Remote
    a month ago
  • $40 - $125 per hour

     ...Fully remote, project-based work checking how well frontier AI does real mechanical engineering, from design and analysis to manufacturing and test. You write tasks based on your own experience and grade where the model gets it wrong. $40 to $125 USD an hour, at least 10 hours... 
    Remote
    Full-time
    Part-time

    Sovrano AI

    Remote
    a month ago
  • $36 per hour

     ...for the agent's results. Requirements A degree in Mechanical or Aerospace Engineering, or a related field such as energy or oil & gas. A PhD is...  ...freelance opportunity might be a great fit for you?  Work fully remote on your own schedule with just a laptop and stable... 
    Remote
    Hourly pay
    Part-time
    Freelance

    Mindrift (Toloka)

    Remote
    5 days ago
  • £46k - £62k per annumEstimated
     ...specializing in IT professional services and engineering talent solutions. With a strong...  ...an experienced Chief Engineer or Senior Mechanical Engineer to contribute to a specialized...  ...required. - CONTRACT: Contractor - LOCATION: Remote – US-based candidates preferred; worldwide... 
    Remote
    Full-time

    Gramian Consulting Group

    Remote
    4 days ago
  • $75 per hour

     ...Requirements Must be eligible to work in Remote Fluent proficiency in English (...  ...experience Demonstrated expertise in Software Engineering How long hiring takes Across the...  ...for direct judgment. At $75/hr, this Mechanical Engineer & Python Expert – Freelance... 
    Remote
    Hourly pay
    Freelance

    Ethos

    Remote
    a month ago
  • $100 per hour

     ...asks about your career, then matches you to projects like Mechanical / CAD Design Engineer, AI Task Reviewer. Keep your CV open and walk through the...  ...possibility of this being extended Location: Fully remote, work on your own schedule Start date: ASAP Requirements... 
    Remote
    Hourly pay
    On-site
    Immediate start

    Ethos

    Remote
    8 days ago
  • $100 - $120 per hour

     ...Commitment: Part time, ~40 h/week Field: Other Engineering Mercor is seeking experienced Mechanical Engineers to support an advanced engineering and AI...  ...testing, and hardware troubleshooting . Contribute remotely with flexible engagement structures alongside... 
    Remote
    Part-time
    Flexible hours

    Mercor

    Remote
    a month ago
  • $50 - $90 per hour

     ...violations, and label parts and assemblies. Who it suits An engineering degree and professional experience. Fluent in at least one...  ...the guidelines and shows us you understand them. You work remotely, on your own schedule, and are paid for the hours you work.... 
    Remote

    HUMXN

    Remote
    a month ago
  • $30 - $60 per hour

     ...Mechanical Engineering Expert Help shape the future of AI by designing realistic mechanical engineering tasks that challenge advanced AI agents. Location: Remote Type: Contract / Part-time Commitment: 20 hours/week Compensation: US$30–60/hour Project duration... 
    Remote
    Part-time
    Immediate start

    Anyone AI

    Remote
    29 days ago
  • £78k - £106k per annumEstimated
     ...Participate in design discussions and code reviews and maintain high engineering standards. Work with kernel, model, and serving engineers to...  ...target bonus, equity, and benefits. UK candidates may work remotely from home or from the Edinburgh office; onboarding for new... 
    Remote
    Full-time
    On-site
    Work from home

    Modular

    Remote
    1 day ago
  • £99.6k - £150k per annum

     ..., iterate on quality and ship systems into production. As an engineer on the MAX Tools team you will build the developer tooling for Modular...  ...to apply. You can work out of our office in Edinburgh or remotely from home. Onboarding for new hires is conducted in person in Edinburgh... 
    Remote
    On-site

    Modular

    Remote
    13 hours ago
  • $85 - $185 per hour

     ...Skills Technical Depth in a Subdomain Engineering Judgment Under Constraints Knowing...  ...Role Type: Contractor Location: Remote Opportunity Snapshot Pay: $80- $18...  ...or PhD in manufacturing, industrial, or mechanical engineering, plus principal-level industry... 
    Remote
    Part-time
    Flexible hours

    micro1

    Remote
    10 days ago
  • $40 - $60 per hour

     ...$40–$60/hour Location: Global, fully remote Job Type: Contractor (~10 hours per week...  ...in advanced manufacturing and materials engineering. In this role, you'll apply your...  ...bed fusion (LPBF) and associated defect mechanisms. Process Apply to the role and complete... 
    Remote
    Immediate start
    Flexible hours

    micro1

    Remote
    a month ago
  •  ...Required Qualifications An MS or PhD in Mechanical Engineering or a closely related engineering discipline; or Strong understanding of applied mechanics and mechanical-engineering fundamentals. Experience developing analytical, computational, or simulation-based engineering... 
    Part-time
    Immediate start

    micro1

    Remote
    25 days ago
  • $70 - $90 per hour

     ...Pay: $70 – $90/hour Commitment: Hourly, ~40 h/week Role Overview Mercor is seeking experienced mechanical engineers to build and validate technical tasks for AI systems working on product design, engineering analysis, and simulation. The work focuses on native CAD... 
    Hourly pay

    Mercor

    Remote
    5 days ago
  •  ...Exceptional attention to detail. Preferred Qualifications Experience working with LLMs or Generative AI. Familiarity with prompt engineering, AI evaluation, or model testing. Experience designing challenging prompts, identifying edge cases, or stress-testing AI models.... 
    Part-time

    Turing

    Remote
    22 days ago
  • $40 - $75 per hour

     ...identity before any paid work. A short paid qualification task shows you the guidelines and shows us you understand them. You work remotely, on your own schedule, and are paid for the hours you work. HUMXN is a new expert network (launched 2026). Payouts go through... 
    Remote

    HUMXN

    Remote
    a month ago
  • $150 per hour

     ...and why. Requirements Master's degree or higher in chemical engineering, chemistry, mechanical engineering, or a related discipline, with expertise in...  ...safety judgment clearly and precisely Pay: $150/hr equivalent, paid at $85 per approved task. Remote, flexible, task-based.... 
    Remote
    Flexible hours

    AfterQuery

    Remote
    5 days ago
  •  ...We're building a research cohort of senior domain experts in mechanical and hardware design — spanning CAD, RTL, and robotics — to help...  ...problems. This is research-and-evaluation work, not production engineering: you'll be defining what "correct" and "excellent" look like on... 

    AfterQuery

    Remote
    a month ago
  • £28k - £33k per annum

     ...Remote Service Engineer Luton / Remote £28,000 - £33,000 Basic + OEM Training + Progression + Remote Working + Package + IMMEDIATE START...  ...into a remote helpdesk role? Or perhaps you have some basic mechanical or electrical engineering knowledge and are looking for your... 
    Remote
    Immediate start

    Future Engineering Recruitment Ltd

    Remote
    a month ago
  • £49k - £64k per annumEstimated
     ...About the role: As an Associate Sales Engineer (ASE) at Samsara, you’d be part of a diverse...  ...presented to our customers. This is a remote position open to candidates residing in...  ...Engineering, Computer Science, Mechanical Engineering, Industrial Engineering, or related... 
    Remote job
    Long-term contract
    Full-time
    Temporary
    Hybrid working
    Flexible hours
    1 day/week

    Samsara

    Remote
    more than 2 months ago
  • £58k - £77k per annumEstimated
    ~ Bachelor's degree in Mechanical or Industrial Engineering, a related discipline, or equivalent practical experience. ~5 years of experience in mission critical facility design and construction environments. ~ Experience in mechanical infrastructure. Preferred qualifications... 

    Google

    Remote
    a month ago