Mechanical Engineer (Remote | $50-$90/hr)
$50 - $90 per hourSynthires
- Remote job
Job Description
Mechanical Engineering Expert
\n \nPosition: Mechanical Engineering Expert
\n \nType: Freelance Hourly Contract
\n \nCompensation: $70–$90/hour
\n \nLocation: Remote
\n \nAbout the Opportunity
\nThis opportunity is for experienced Mechanical Engineering professionals interested in contributing to advanced AI research and evaluation projects involving real-world mechanical engineering workflows.
\nThe role focuses on evaluating AI-generated engineering content, technical designs, and problem-solving outputs while applying professional engineering judgment to assess accuracy, feasibility, and technical quality.
\nYou'll leverage your expertise in mechanical design, equipment development, system analysis, technical documentation, and engineering evaluation to help improve the capabilities of next-generation AI systems.
\nKey Responsibilities
\n- \n
- Evaluate AI-generated mechanical designs, technical drawings, specifications, and engineering documentation for quality and accuracy. \n
- Compare AI-generated outputs based on engineering rigor, design feasibility, and technical correctness. \n
- Review engineering scenarios involving equipment design, system troubleshooting, and compliance with specifications. \n
- Assess engineering recommendations for practicality, performance, and adherence to industry standards. \n
- Provide detailed written feedback on engineering reasoning, calculations, and design decisions. \n
- Identify technical errors, inconsistencies, and opportunities for improvement in AI-generated content. \n
- Contribute to the development of high-quality engineering evaluation benchmarks and training datasets. \n
Required Qualifications
\n- \n
- 4+ years of experience as a Mechanical Engineer, Mechanical Design Engineer, Product Engineer, Project Engineer, Test Engineer, or a related mechanical engineering role. \n
- Experience designing, evaluating, maintaining, or optimizing mechanical products, systems, or equipment. \n
- Strong understanding of engineering drawings, blueprints, specifications, and technical documentation. \n
- Ability to evaluate engineering solutions and identify design, performance, or compliance issues. \n
- Strong written English communication skills. \n
- Ability to commit 20+ hours per week . \n
Preferred Qualifications
\n- \n
- Experience with CAD software, product development, manufacturing processes, or system design. \n
- Background in industrial, automotive, aerospace, consumer products, energy, or related engineering sectors. \n
- Familiarity with engineering standards, testing methodologies, and quality assurance processes. \n
- Experience reviewing technical reports and engineering deliverables. \n
- Interest in AI-assisted engineering workflows and technology evaluation. \n
Project Details
\n- \n
- Start Date: Immediate \n
- Duration: Approximately 4–6 weeks \n
- Initial work begins as task-based evaluation \n
- High-performing contributors may transition to hourly project work \n
- Fully remote and flexible schedule \n
Compensation
\n- \n
- Competitive compensation of $50–$90/hour \n
- Weekly payments \n
- Independent contractor engagement \n
Application Process
\n- \n
- Easy Apply on LinkedIn \n
- Check Email for Next Steps \n
- Participate in Resume Evaluation & Interview Stage \n
$50 - $90 per hour
...Job Description Mechanical Engineering Expert \n \n Position: Mechanical Engineering Expert \n \n Type: Freelance Hourly Contract \n \n Compensation: $50–$90/hour \n \n Location: Remote \n \n About the Opportunity \n This opportunity...Remote jobHourly payWeekly payContract workFor contractorsFreelanceImmediate startFlexible hours$50 - $90 per hour
...Specialist \n \n Position: Video Annotation Specialist \n \n Type: Contractor \n \n Compensation: $50–$90/hour \n \n Location: Remote \n \n About the Opportunity \n micro1 is engaging skilled Video Annotation Specialists to support an AI...Remote jobHourly payFor contractors$50 - $90 per hour
...Type: Hourly Contract \n \n Compensation: $50–$90/hour \n \n Location: Remote \n \n About the Opportunity \n This opportunity... ...experienced Electrical Design Specialists and Electrical Engineers to contribute to a short-term project focused on...Remote jobHourly payContract workTemporary work$90 per hour
...Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Mechanical Engineering Expert Type: Contract Compensation: $65–$90/hour Location: Remote Commitment: 10 hours/week Role Responsibilities Review and evaluate...Remote jobContract workPart timeSummer work$90 per hour
...Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Mechanical Engineering Expert Type: Contract Compensation: $65–$90/hour Location: Remote Commitment: 10 hours/week Role Responsibilities Review and evaluate...Remote jobContract workPart timeSummer work10 hours per week$90 per hour
...Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Mechanical Engineer Type: Contract Compensation: $60–$90/hour Location: Remote Duration: 2 to 3 months Commitment: 40 hours/week Role Responsibilities...Remote jobHourly payWeekly payContract workFor contractorsSummer work$90 per hour
...Child, Family and School Social Workers | $90/hr Remote | Mercor Organization: Mercor (referral partner of Crossing Hurdles) Position... ...School Social Workers Type: Hourly contract Compensation: $50–$90 per hour (based on skills and experience) Location:...Remote workHourly payFull timeContract workWork experience placement10 hours per weekFlexible hours$90k - $100k
...Tetra Tech is adding a Mechanical Engineer to our team based in Ithaca,... ...communities around the world. For over 50 years, we have been at the... ...multiple time zones or with remote team members may be necessary... ...Hiring Range: ~$90,000 - $100,000. Please note...Remote workFull timeFor contractorsWork experience placementWork at officeLocal areaWork from homeWorldwideMonday to FridayShift work$90 - $170 per hour
...Specialist \n \n Position: Bloomberg Specialist \n \n Type: Contractor \n \n Compensation: $90–$170/hour \n \n Location: Remote \n \n About the Opportunity \n We are seeking experienced Bloomberg Specialists and Finance...Remote jobFor contractorsFlexible hours$105k - $115k
...Mechanical Engineer Philadelphia, Pennsylvania, United States ConnectDER represents... ...Center City, with a team of over 50 dedicated professionals working in remote, hybrid, and on-site roles across... ...What to Expect in Your First 90 Days We believe in setting our team...Remote workFull timeWork at officeFlexible hours3 days per week$90 - $140 per hour
...Writer \n \n Position: Educator / Assessor Writer \n \n Type: Contractor \n \n Compensation: $90–$140/hour \n \n Location: Remote \n \n About the Opportunity \n We are seeking experienced Educator / Assessor Writers to support an...Remote jobFor contractorsFlexible hours- ...airguns, suppressors, remote controlled weapons stations... ...ingenuity, German engineering, and Swiss precision. Today... ...requires knowledge of mechanics, shop mathematics,... ...is primarily standing (90 + % of the shift) except... ...frequently at a minimum of 50% of the shift, as well...Remote workShift work
- ...Mechanical Commissioning Engineer The Mechanical Commissioning Engineer will conduct testing... ..., fluids) via local and remote instrumentation Follow... ...tasks such as lifting up to 50 lbs, climbing stairs/ladders... ...-term disability insurance (90 day waiting period) ~ Employee...Remote workHourly payFull timeTemporary workLocal areaFlexible hours
$90 per hour
...Summers , and Jack Dorsey . Position: Finance Domain Expert — AI Training & Evaluation Type: Contract Compensation: $50–$90/hour Location: Bay Area, California Commitment: 40 hours/week Role Responsibilities Evaluate the quality of...Remote workContract workSummer work$50 - $90 per hour
...Apply your mechanical engineering expertise to help train advanced AI and robotics systems by reviewing... ..., and physical interactions. This remote contract role is designed for engineers... ...Hourly compensation ranges from $50 to $90. Project and Application Details...Remote workHourly payContract work- ...Thermal by Eaton is seeking a Mechanical Engineering Professional who is... ...etc. Must be located within 50 miles of Fredericksburg Virginia... ...Posting Locations Fredericksburg Remote Type On-Site EEO Statement Boyd... ...championed customer success for over 90 years. #J-18808-Ljbffr Boyd...Remote workH1bRelocationVisa sponsorship
$50 - $90 per hour
...Identify, document, and categorize mechanical and control issues visible... ...background in mechatronics engineering or a closely related... ...to work independently in a remote, asynchronous project environment... ...Oceania. Compensation ~$50 to $90 per hour. Application...Remote workHourly payFor contractors$75k - $90k
Mechanical Engineer I: 0-3 years of experience DB Engineering (DB)... .... Work Location Hybrid-Remote and Client Site, Arlington... ...Salary: $75,000 - $90,000 determined by education... ...100% for employees and 50% for family/dependents... .... Please contact us at hr@dbengineering.net to...Remote workApprenticeshipSecond jobLocal areaMonday to FridayFlexible hours3 days per week$100k - $155k
...small, highly capable engineering team applies that foundation... ...in-house. Electrical, mechanical, software,... ...spend significant time at remote test sites. The work requires... ...to spend approximately 50% of your time at remote... ...coverage for employees; 90% for dependents\ \ 401...Remote workHourly payPermanent employmentFull timeContract workFor contractorsFor subcontractorCasual workWork at officeRelocation packageAfternoon shift- ...airguns, suppressors, remote controlled weapons stations... ...ingenuity, German engineering, and Swiss precision.... ...requires knowledge of mechanics, shop mathematics, metal... ...is primarily standing (90 + % of the shift) except... ...frequently at a minimum of 50% of the shift, as well...Remote workShift work
$50 - $75 per hour
...Job Description Mechanical / Mechatronics Engineer: Biomedical Devices & Robotics (Part-Time and Full-Time available) \n $50–$75/hour | Remote within the United States \n Guanaco Labs LLC is seeking an engineer with strong mechanical design skills and hands-on project...Remote workFull timePart timeInternship$50 per hour
...Sociology Expert | $50/hr Remote | Mercor Join to apply for the Sociology Expert | $50/hr Remote | Mercor role at Crossing Hurdles Base pay range $40.00/hr - $50.00/hr Organization: Mercor Position: History / Humanities Specialist Referral Partner...Remote workHourly payContract work$110k - $130k
...Mechanical Design Engineer II (R&D) Location: Benicia, CA Job Type: Full time Requisition ID... ...reach, and lift. Ability to lift up to 50 pounds regularly. Ability to sit or... ...oxygen generation strategies for remote medical facilities, solving complex applications...Remote workFull timeWork at officeWorldwideShift work$90k - $110k
Salary: $90,000 - $110,000 + Bonus (up to 30%) + Benefits Benefits: Medical, Dental, Vision... ..., PTO, Holidays Job Type: Full-Time | Remote Typical Hours: Monday-Friday, average of 4... ...hours/week Start Date: ASAP Travel: Up to 50% domestic travel (typically 2-4 nights...Remote jobFull timeImmediate startMonday to FridayNight shift$50 per hour
...Position Gambling Manager Type Hourly contract Compensation $20–$50/hour Location Remote Commitment 10–40 hours/week Role Responsibilities Train and provide structured feedback to systems using real-world casino and gambling operations expertise. Interpret and explain...Remote workHourly payContract workShift work$90 - $140 per hour
...\n \n Position: Product Manager / Product Owner \n \n Type: Contractor \n \n Compensation: $90–$140/hour \n \n Location: Remote \n \n About the Opportunity \n This opportunity is for experienced Product Managers and Product Owners...Remote jobFor contractorsFlexible hours$50 per hour
...Shopping Expert (Remote) Hourly contract, 1-2 months with possibility of extension. Compensation: $30–$50/hour Location: Remote Duration: 1-2 months (extension feasible) Commitment: 10–40 hours/week Role Responsibilities: Develop and refine domain-specific prompts related...Remote workHourly payContract work$30.5 per hour
...adherence to deadlines are critical aspects of this role. Pay: $30.50/Hr. Qualifications Strong interpersonal and communication... ...Ability to work independently and adapt to both in-person and remote environments Familiarity with survey tools and standard...Remote work$86.8k - $198k
Mechanical Design EngineerThe Opportunity:Applies engineering physics, mathematics and materials science principles to support the... .... This posting will close within 90 days from the Posting Date.... ...their cameras on during meetings.Remote: If this position is listed as remote...Remote workFull timeContract workPart timeWork at officeLocal area$22 - $25 per hour
...Waco, TX - Fulltime Locomotive Engineer and Conductor Who We are... ...equipment thought the use of remote control devices · Maintain consistent... ...· Advanced knowledge of mechanical and electrical locomotive systems... ...· Ability to lift up to 50 pounds occasionally and up to...Remote workHourly payFull timeRelocationLong distanceShift workNight shiftDay shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineer (Remote | $50-$90/hr). Be the first to apply!
- mechanical installation West Virginia
- remote engineering internship West Virginia
- software engineer internship remote West Virginia
- immediate hire remote West Virginia
- remote scheduling West Virginia
- remote manager West Virginia
- remote customer support West Virginia
- regulatory compliance remote West Virginia
- remote auto claims adjuster West Virginia
- remote travel writer West Virginia






