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Aerospace Prototype Machinist Jobs (NOW HIRING)

RivCut

Prototype Machinist

Union City, CA · On-site

Company Description RivCut partners with engineers, startups, and manufacturers in aerospace ... Role Description The Prototype Machinist is a full-time, on-site role based in Union City, CA. This ...

Observable

Prototype Machinist

Los Angeles, CA · On-site

Prototype Machinist At Observable Space, we're redefining how humanity observes and connects with ... Experience building parts for aerospace, robotics, or optics applications. * Familiarity with ...

Observable

Prototype Machinist

Los Angeles, CA · On-site

Prototype Machinist At Observable Space, we're redefining how humanity observes and connects with ... Experience building parts for aerospace, robotics, or optics applications. * Familiarity with ...

Observable Space

Prototype Machinist

Los Angeles, CA · On-site

$95K - $130K/yr

We're building a state of the art prototyping facility to machine some of the world's most ... Experience building parts for aerospace , robotics , or optics applications. * Familiarity with ...

Insight Manufacturing S

CNC Prototype Machinist

Murphys, CA · On-site

$21.25 - $29/hr

Aerospace, automotive, metal fabrication, precision tooling and prototyping sectors. Physical ... CNC mills, horizontals, lathes, and multi-axis machining centers * Manual mills, lathes, and ...

Insight Manufacturing S

CNC Prototype Machinist

Murphys, CA · On-site

$21.25 - $29/hr

Aerospace, automotive, metal fabrication, precision tooling and prototyping sectors. Physical ... CNC mills, horizontals, lathes, and multi-axis machining centers * Manual mills, lathes, and ...

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Aerospace Prototype Machinist information

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How much do aerospace prototype machinist jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for aerospace 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 an aerospace prototype machinist do?

An aerospace prototype machinist operates and programs CNC machines to create detailed prototypes and components for aircraft and spacecraft. They work with precise measurements, often using CAD/CAM software, and follow strict safety and quality standards in a manufacturing environment.

What are popular job titles related to Aerospace Prototype Machinist jobs?

For Aerospace Prototype Machinist jobs, the most frequently searched job titles are:

Infographic showing various Aerospace Prototype Machinist job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $62,275 per year, or $29.9 per hour.

Prototype Machinist

Union City, CA • On-site

RivCut
See more jobs at RivCutexternal

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Re-posted 20 days ago

Job description

Company Description RivCut partners with engineers, startups, and manufacturers in aerospace, medical device, robotics, and automotive industries to deliver precision parts that meet demanding specifications with speed and reliability. The company focuses on rapid prototyping and low-volume production to support R&D and new product development. RivCut provides full material sourcing, finishing, and quality inspection, ensuring dependable quality at every stage. Team members collaborate closely with clients, offering hands-on technical support and clear, transparent communication. The company values partnerships built on trust, clarity, and precision, creating an environment where technical craftsmanship and customer service are equally important.

Role Description The Prototype Machinist is a full-time, on-site role based in Union City, CA. This role is responsible for setting up and operating manual and CNC machines to produce prototype and low-volume parts to tight tolerances. Day-to-day tasks include reading and interpreting engineering drawings, selecting materials and tooling, programming CNC equipment, and performing machining operations such as milling and turning. The Prototype Machinist will inspect finished components, document measurements, and collaborate with engineers and project managers to refine designs and processes. Responsibilities also include maintaining equipment, ensuring a safe and organized work area, and contributing to continuous improvement in throughput, quality, and manufacturability.

Qualifications

  • Strong machining skills, including experience with manual Machining and Lathe operations.
  • Proficiency in Milling operations and setup for prototype and low-volume production.
  • Hands-on experience with CNC Programming, including creating, modifying, and troubleshooting programs for complex parts.
  • Demonstrated Prototyping experience, from concept to finished part, working closely with engineering teams.
  • Ability to read and interpret technical drawings, GD&T, and work instructions; strong measurement and inspection skills using calipers, micrometers, and other instruments.
  • Familiarity with a variety of metals and plastics, cutting tools, feeds and speeds, and best practices for tight-tolerance machining.
  • Attention to detail, problem-solving mindset, and ability to work independently in a fast-paced, R&D-focused environment.
  • Relevant vocational training, apprenticeship, or technical certification in machining or manufacturing; prior experience in prototype or job-shop environments is preferred.

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