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Senior Prototype Machinist Jobs (NOW HIRING)

Powell

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 ...

FormFactor, Inc.

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.

Formfactor

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.

Apple

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 ...

Apple

Sr. Prototyping Software Engineer

Santa Clara, CA · On-site

$184K - $324K/yr

... 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 ...

MIT Lincoln Laboratory

Sr Machinist

Lexington, MA

$44.63 - $48.65/hr

As Sr Machinist, you'll own quality on complex prototype work, collaborate directly with engineers on parts that are still being defined, and mentor less experienced machinists in the shop. It's a ...

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How much do senior prototype machinist jobs pay per hour?

As of Sep 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.

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.

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.
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Senior Prototype Machinist jobs near you
Infographic showing various Senior Prototype Machinist job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 95% Full Time, 1% Part Time, 2% Contract, and 1% Nights. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $62,275 per year, or $29.9 per hour.

CAM Machinist

Houston, TX • On-site

Powell
See more jobs at Powellexternal

$23.50 - $32.25/hr

Full-time

Medical, Retirement, PTO

Re-posted 27 days ago

Job description


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 is responsible for the complete CAD/CAM multi-axis programming, machine setup and operation for creating complex machined parts independently in the Research and Development department. Experienced in creating 3D part models and assemblies in design software. You will work directly with Engineers and Lab personnel both inside and outside of the R&D department to develop working prototypes, new part components, modifications of existing parts and assemblies and provide design feedback for both DFM and DFA.
This position is also responsible for maintaining and ordering the proper tooling required for creating parts, designing work holding and fixtures as required. Available software for performing daily tasks are Autodesk Inventor and Mastercam mill-turn and 5-axis. You must know how to setup and run twin spindle upper turret multi-tasking lathes and 3 and 5-axis mills along with being competent on manual knee mills, engine lathes, horizontal band saws and common shop hand and power tools independently with little to no supervision. This is a senior position with a minimum of 10 years direct hands on experience in advanced multi axis programming, 3D modeling, multi-axis machine setup and operation. We currently use Okuma LB3000 EXII multi-tasking lathe with twin spindles and upper turret and Okuma Genos 3 axis mill, both with the newest PS-300 controls. Okuma experience not required but must be able to learn via proper training.
Responsibilities:
  • Develop, optimize, and maintain CNC programs for multi-axis milling, turning, and mill-turn machines using CAD/CAM software in the R&D department (e.g., Mastercam, Esprit, NX).
  • Interpret complex engineering drawings, blueprints, and technical specifications to ensure accurate machining processes (Autodesk Inventor, SolidWorks, NX).
  • Collaborate with engineering, production, and quality teams to improve manufacturability and reduce cycle times.
  • Select appropriate cutting tools, speeds, and feeds to maximize efficiency and tool life.
  • Conduct first article inspections and troubleshoot machining issues to ensure part conformance and quality standards.
  • Maintain and update CNC program libraries and documentation in accordance with company standards.
  • Champion Lean initiatives across the shop floor, focusing on waste reduction, cycle time improvement, and setup efficiency.
  • Lead equipment maintenance, calibration, and setup verification as needed
  • Maintain the R&D shop in a clean and orderly fashion
  • Provide DFA/DFM feedback to engineers as needed
  • Maintain new and existing vendor relationships as related to R&D

Qualifications:
  • Knowledgeable in basic computer operation, Microsoft Office products
  • Deep knowledge of G-code, multi-axis machining (3-, 4- and 5-axis) and mill-turn, blueprint reading, part and assembly tolerance, high-performance tooling and modern cnc machining practices and techniques
  • Excellent communication and problem-solving skills
  • High mechanical aptitude
  • Experienced in low volume high mix production environment
  • Familiar with wide variety of materials from thermoplastics to ferrous and non-ferrous alloys
  • Familiar with design Vaults/PDM's and MRP systems and digital manufacturing tools
  • Extensive hands-on experience in CNC programming, with demonstrated ability to independently program, troubleshoot, and optimize complex multi-axis operations.
  • Formal technical training in machining and CNC programming is preferred (trade school, technical institute, university program, or industry-recognized certification), though equivalent hands-on experience will be considered.

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About Us
In our 75+ year history, Powell has always known that our employees are at the heart of our success. Without question, we have the most talented people in all parts of our organization. As a manufacturer, we recruit and hire experienced and knowledgeable applicants to ensure our product is engineered, fabricated, and assembled to customer specifications!
Powell's culture has and will always be founded in our "can do" attitude. If we can imagine it, we can do it. Become a part of our story and let us help you write yours. Hard work pays off in all our teams, with opportunity for advancement and promotion without sacrificing work-life balance. Successful candidates must have a legal authorization to work in the United States on a full-time basis, with only those candidates selected for interview contacted.
Powell offers comprehensive health insurance for you and your family, 401k savings, annual bonus potential, generous paid time off, professional development opportunities, company-sponsored wellness programs, and a collaborative work environment.
EOE Protected Veterans/Disability
If you need an accommodation in the hiring process, you may contact 713.378.2685. Application status inquiries will not be accepted in this manner.

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