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Mastercam Contract Programmer Jobs in California

Prolim Global

1648: Milling Machine Machinist 2

Palmdale, CA · On-site

$23.50 - $31.25/hr

Contract (12 Months) Number of Positions: 1 Location: 3520 E. Avenue M, Palmdale, CA 93550 Start ... Experience with CNC programming, including Mastercam (MCAM) or equivalent. * Ability to interpret ...

South-Bay-Solutions

$130 - $180/hr

... contract manufacturing environment. This role blends hands‑on production support with strategic ... Advanced proficiency in CAD/CAM software (e.g., Mastercam, SolidWorks, or similar). * Strong ...

PROLIM Global Corporation

Machinist 2 - CNC

Goleta, CA · On-site

$22 - $30.25/hr

Contract Clearance Required: None Travel Required: No Job Summary Prolim is seeking a skilled ... CAM programming experience using Mastercam * Aerospace or precision manufacturing experience ...

Prolim Global

Machinist 2 - CNC

Goleta, CA · On-site

$22 - $30.25/hr

Contract Clearance Required: None Travel Required: No Job Summary Prolim is seeking a skilled ... CAM programming experience using Mastercam * Aerospace or precision manufacturing experience ...

Aerotek

Machinist

Arcadia, CA · On-site

$30 - $35/hr

Mastercam programming experience is preferred, even though only on-machine editing is required for ... Job Type & Location This is a Contract to Hire position based out of Arcadia, CA. Pay and Benefits ...

Astranis

Manufacturing Engineer, Additive

San Francisco, CA · On-site

$86K - $110K/yr

Work with supplier quality and contract manufacturers, to develop their manufacturing and quality ... Experience with CAM software (Fusion 360, Mastercam, Siemens NX, or similar). * Hands on experience ...

Aerotek

Cnc Machinist

Anaheim, CA

$28 - $45/hr

Program CNC machines using Mastercam to produce high-precision tooling for aerospace and defense ... Operate CNC mills and lathes to machine parts according to engineering drawings and specifications.

DMG MORI USA, INC

CAD/CAM Engineer

Cypress, CA · On-site

$90K - $115K/yr

Maintain customer relations to update subscriptions or contracts, inform new releases, and obtain ... * CAD/CAM (NX, MasterCAM, Esprit, Hypermill, etc.) software experience highly preferred

RivCut Inc.

Applications Engineer

Union City, CA · On-site

$85 - $105/hr

Mastercam or equivalent CAM software knowledge * CNC machining hands-on experience (even limited ... Experience in aerospace or defense contract manufacturing * Comprehensive health, dental, and ...

New

Astranis

Manufacturing Engineer, Additive

San Francisco, CA · On-site

$86K - $110K/yr

Work with supplier quality and contract manufacturers, to develop their manufacturing and quality ... Experience with CAM software (Fusion 360, Mastercam, Siemens NX, or similar). * Hands on experience ...

Apex Informatics

Fabricator

Mountain View, CA · On-site

$21.50 - $28/hr

Contract Rate: $ 50 per hour W2 (Max) Note: * Please share only those profiles whose LinkedIn was ... Interpret engineering sketches, detailed drawings, and 3D models to ensure all fabricated parts and ...

Aerotek

Cnc Operator

Lincoln, CA

$20 - $25/hr

Interest in developing proficiency with Mastercam software for CNC programming and toolpath ... Job Type & Location This is a Contract to Hire position based out of Lincoln, CA. Pay and Benefits ...

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Mastercam Contract Programmer information

What is a Mastercam contract programmer?

A Mastercam Contract Programmer is a skilled professional who creates CNC (computer numerical control) machining programs using Mastercam software, typically on a contract or freelance basis. They interpret engineering drawings, select appropriate machining strategies, and generate toolpaths to manufacture precision parts. Companies hire them for short-term projects when they need expert programming without adding a full-time employee. Their expertise helps manufacturers improve efficiency, reduce errors, and optimize production processes.

What are the key skills and qualifications needed to thrive as a Mastercam contract programmer?

To thrive as a Mastercam Contract Programmer, you need strong CNC programming knowledge, expertise in CAD/CAM software (especially Mastercam), and a background in manufacturing or mechanical engineering. Familiarity with G-code, post-processing, and proficiency in using Mastercam software are typically required, and certifications like Mastercam Certification can be advantageous. Strong attention to detail, problem-solving skills, and effective communication help ensure accurate program development and seamless collaboration with machinists and clients. These skills are vital for producing precise parts, optimizing machining processes, and meeting client specifications efficiently.

What are some common challenges faced by Mastercam contract programmers when working with diverse client specifications?

As a Mastercam Contract Programmer, a common challenge is adapting to the unique machining requirements and standards of various clients. Each project may involve different materials, tooling, and machine setups, requiring quick learning and flexibility. Effective communication with clients and shop floor personnel is essential to clarify expectations and resolve discrepancies in design or manufacturing processes. Staying updated on the latest Mastercam features and best practices can also help tackle complex geometries and tight deadlines efficiently.

What is the difference between Mastercam Contract Programmer vs CNC Machinist?

AspectMastercam Contract ProgrammerCNC Machinist
CredentialsProficiency in Mastercam software, CAD/CAM skillsBlueprint reading, machine operation experience
Work EnvironmentDesign and programming in offices or workshopsMachine shop floors, manufacturing facilities
Employer & IndustryManufacturing companies, job shops, aerospace, automotiveManufacturing plants, machine shops, production facilities

Mastercam Contract Programmers focus on creating CNC programs using Mastercam software, often working remotely or in design environments. CNC Machinists operate machines directly, executing programs and handling setups. While both roles require knowledge of CNC processes, the programmer primarily develops the code, whereas the machinist runs and maintains the equipment.

What are popular job titles related to Mastercam Contract Programmer jobs in California?

For Mastercam Contract Programmer jobs in California, the most frequently searched job titles are:

What job categories do people searching Mastercam Contract Programmer jobs in California look for?

The top searched job categories for Mastercam Contract Programmer jobs in California are:

What cities in California are hiring for Mastercam Contract Programmer jobs?

Cities in California with the most Mastercam Contract Programmer job openings:

Mastercam Contract Programmer jobs near you
Infographic showing various Mastercam Contract Programmer job openings in California as of August 2026, with employment types broken down into 87% Full Time, 6% Part Time, 6% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

1648: Milling Machine Machinist 2

Prolim Global

Palmdale, CA • On-site

$23.50 - $31.25/hr

Contractor

Re-posted 15 days ago

Job description

Job Title: Milling Machine Machinist 2

Job Type: Contract (12 Months)
Number of Positions: 1
Location: 3520 E. Avenue M, Palmdale, CA 93550
Start Date: August 3, 2026
End Date: August 2, 2027
Schedule: 2nd Shift – Monday through Thursday, 3:00 PM – 1:30 AM
Travel Requirement: 10%

Position Summary

Northrop Grumman is seeking a skilled Milling Machine Machinist 2 to support the Tooling Department at the Palmdale, California facility. This position requires a highly experienced machinist capable of setting up and operating milling equipment, interpreting technical drawings, performing precision machining operations, and maintaining strict quality standards.

The ideal candidate will have hands-on experience with CNC milling, CNC lathe operations, machining setups, and CNC programming while producing complex aerospace components to exacting tolerances.

Key Responsibilities

  • Set up and operate horizontal and vertical milling machines to perform precision machining operations.

  • Perform machining tasks including compound angles, contours, boring, helical and spiral milling, serrating, gear cutting, spline cutting, and keyway operations.

  • Select, install, align, and adjust machine attachments, fixtures, tooling, and specialized equipment.

  • Plan machining sequences, determine required cuts, and establish setup methods.

  • Adjust speeds, feeds, and depth of cuts to meet engineering specifications.

  • Interpret blueprints, sketches, engineering drawings, and manufacturing specifications.

  • Use precision measuring instruments and machinist hand tools to verify dimensions and tolerances.

  • Perform standard shop calculations and layout work.

  • Inspect completed parts and support quality control processes.

  • Follow statistical process control (SPC) procedures and manufacturing standards.

  • Maintain a safe, clean, and organized work environment.

Required Qualifications

  • CNC Mill experience required.

  • CNC Lathe experience required.

  • Experience performing machine setups and determining machining sequences.

  • Experience with CNC programming, including Mastercam (MCAM) or equivalent.

  • Ability to interpret blueprints, engineering drawings, and technical specifications.

  • Experience using precision measuring tools and inspection equipment.

  • Completion of formal apprenticeship, technical training, or equivalent machining experience.

Preferred Qualifications

  • 5-Axis machining experience.

  • Experience with live tooling CNC lathes.

  • Wire EDM experience.

  • Experience operating SNK 5-Axis machines.

  • Aerospace manufacturing experience.

Skills Required

  • CNC Milling Operations

  • CNC Lathe Operations

  • Machine Setup & Tooling

  • CNC Programming

  • Mastercam (MCAM)

  • Blueprint Reading

  • Precision Measurement

  • Aerospace Machining

  • Quality Inspection

  • Advanced Machining Techniques

  • Troubleshooting & Problem Solving

Work Schedule

  • 2nd Shift: Monday – Thursday

  • Hours: 3:00 PM – 1:30 AM

Additional Information

This position offers an opportunity to support advanced aerospace manufacturing operations while working with precision machining equipment and complex components.