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Senior Prototype Machinist Jobs (NOW HIRING)

CAM Machinist

Houston, TX · On-site

$25.25 - $34.50/hr

Sr. Prototype CNC Programmer and Machinist, Research and Development Job Summary Working in a prototype and development machine shop and lab environment, the Senior Prototype Programmer and Machinist ...

CAM Machinist

Houston, TX · On-site

$23.50 - $32.25/hr

Sr. Prototype CNC Programmer and Machinist, Research and Development Job Summary Working in a prototype and development machine shop and lab environment, the Senior Prototype Programmer and Machinist ...

CAM Machinist

Houston, TX

$25.25 - $34.50/hr

Sr. Prototype CNC Programmer and Machinist, Research and Development Job Summary Working in a prototype and development machine shop and lab environment, the Senior Prototype Programmer and Machinist ...

Senior Machinist

Boulder, CO · On-site

$31.55 - $41.42/hr

The Senior Machinist serves as a technical expert within the machine shop, collaborating closely ... Manufacture prototype and production parts from engineering drawings, models, and specifications.

Senior Machinist

Boulder, CO

$31.55 - $41.42/hr

The Senior Machinist serves as a technical expert within the machine shop, collaborating closely ... Manufacture prototype and production parts from engineering drawings, models, and specifications.

Sr. Prototyping Software Engineer

Santa Clara, CA · On-site

$143K - $189K/yr

We are seeking a versatile Sr. Prototyping Software Engineer with end-to-end expertise to ... Experience applying machine learning (ML) techniques to on-device problems such as perception ...

... prototype hardware. Developing perception, sensor fusion, and on-device intelligence pipelines ... Applying machine learning (ML) models to solve problems in areas such as perception, context ...

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Senior Prototype Machinist information

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How much do senior prototype machinist jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for senior prototype machinist in the United States is $29.94, according to ZipRecruiter salary data. Most workers in this role earn between $25.00 and $32.93 per hour, depending on experience, location, and employer.

What does a senior prototype machinist do?

A Senior Prototype Machinist is responsible for fabricating, assembling, and testing prototype parts and components, often from engineering drawings or CAD files. They operate a variety of machine tools such as lathes, mills, and grinders to create custom parts with high precision. In addition to technical machining skills, they often collaborate with engineers and designers to refine prototypes, troubleshoot issues, and ensure products meet design specifications. Their expertise is critical in developing new products and improving manufacturing processes.

How does a senior prototype machinist collaborate with engineering and design teams during the development process?

Senior Prototype Machinists work closely with engineers and designers to transform conceptual drawings and CAD models into functional prototypes. Regular communication is essential to clarify technical details, suggest design improvements for manufacturability, and quickly iterate on prototypes based on feedback. This collaborative environment fosters innovation and problem-solving, as machinists often provide insights on material selection and machining techniques that can enhance the final product. Team meetings, design reviews, and hands-on sessions in the workshop are common aspects of this collaborative process.

What skills and qualifications are needed to thrive as a senior prototype machinist?

To thrive as a Senior Prototype Machinist, you need advanced machining skills, experience with blueprint reading, and a strong background in materials and fabrication methods, generally supported by a technical diploma or apprenticeship. Proficiency in operating CNC machines, CAD/CAM software, and precision measuring tools is typically required, along with knowledge of safety standards. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for interpreting complex designs and collaborating with engineers. These skills ensure the accurate production of prototypes, support innovation, and maintain high-quality standards in manufacturing environments.
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Infographic showing various Senior Prototype Machinist job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 1% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $62,275 per year, or $29.9 per hour.

Full Time OSA Senior Prototype Mechanics (446)

Performance Driven Workforce

Fort Myers, FL • On-site

$25 - $35/hr

Full-time

Medical, Dental, Vision, Life

Re-posted 6 days ago


Job description

Performance Driven Workforce (PDW) is now hiring Full Time OSA Senior Prototype Mechanic to support an automotive Tier 1 supplier in a prototype development and vehicle testing environment in Fort Myers, FL. OSA (Operational Service Associate) team members support a specialized autonomous vehicle testing program, working alongside Operational Support Drivers and engineering teams. We are seeking motivated candidates to join our growing team who have hands-on mechanical experience and are ready to apply their skills to experimental prototype vehicles and emerging automotive technologies. This role works closely with engineering teams to diagnose issues, perform repairs, and support the development and validation of advanced vehicle systems including ADAS, autonomous, and electric vehicle technologies.
Be part of the future of automotive innovation, stay ahead with cutting-edge technology and advanced automotive systems. Candidates meeting the requirements for this Full Time OSA Senior Prototype Mechanic position below are strongly encouraged to apply.
Responsibilities:
  • Maintain vehicle functional condition by working from repair orders, engineering instructions, or leader direction to perform diagnostics, repairs, and inspections
  • Diagnose and repair mechanical, electrical, and electronic system malfunctions, including component replacement and system integration
  • Validate and troubleshoot Driver Assist Technologies (DAT), Advanced Driver Assistance Systems (ADAS), Autonomous Vehicle (AV), and Electric Vehicle (EV) systems
  • Follow and interpret service procedures, technical documentation, schematics, and engineering work instructions to ensure accurate and high-quality work
  • Assemble, modify, and repair wiring harnesses using schematics and proper electrical assembly techniques
  • Utilize diagnostic hardware and software to identify system faults and support vehicle testing and integration
  • Document diagnostics, repairs, modifications, and testing results in vehicle service records with clear and detailed descriptions of work performed, components serviced, and verification steps
  • Maintain shop equipment through proper operation, troubleshooting, and preventive maintenance
  • Track inventory of project parts and supplies as needed
  • Work collaboratively with engineering teams and other technicians to complete prototype build and testing requirements
  • Provide technical guidance or mentorship to team members when needed
  • Support a clean, organized, and safe shop environment through daily upkeep and organization
Shift:
  • AM day shift: 8:00 am to 5:00 pm (Monday - Friday)
Pay:
  • $25.00 - $35.00/hr. (Depending on experience)
  • Plus, Overtime when available
Requirements:
  • High school diploma or equivalent
  • Must have a valid U.S. driver's license and a good driving record
  • Minimum of 3-4 years of automotive mechanical, electrical, or diagnostic experience
  • General ADAS system experience
  • Experience diagnosing mechanical and electrical vehicle systems
  • Strong mechanical aptitude and ability to safely operate shop equipment
  • Experience reading and interpreting technical documentation such as schematics, service procedures, and work instructions
  • Experience using vehicle diagnostic tools and software
  • Ability to clearly communicate and document technical work performed, including diagnostic reasoning, repair actions, and validation steps
  • Must be comfortable working on a computer/laptop interface, using programs such as but not limited to Slack, Teams, Google Sheets and Excel, along with proprietary diagnostic software (training provided)
  • Good attention to detail and organizational skills
  • Able to work independently and as part of a team
  • Must have own tools with rolling toolbox
  • Ability to read, comprehend, and execute written procedures
  • Ability to frequently stand, walk, or sit; climb or balance; and stoop, kneel, crouch, or crawl and to regularly reach with hands and arms
  • Availability to work overtime and weekends as needed
Preferred but not required:
  • Experience with Electric Vehicle (EV) or Autonomous Vehicle (AV) systems
  • Experience building or modifying wiring harnesses
  • Familiarity with oscilloscopes or picoscopes
  • Knowledge of vehicle alignments, air conditioning (A/C) system repairs, tire machines, and balancers
  • Certificate or Associate Degree in Automotive Technology, Engineering Technology, or related field
  • National Institute for Automotive Service Excellence (ASE) Certification(s)
  • ASE Advanced Driver Assistance Systems Certification (L4)
  • State Mechanic Certification(s)
Retirees and veterans are welcome.
Benefits:
  • Overtime when available
  • No certification required
  • Veteran friendly employer
  • We offer medical, dental, vision, and life insurance after your 60 days with Performance Driven Workforce
  • Opportunity to work with the latest automotive technology
Performance Driven Workforce is an Equal Opportunity Employer.