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Mastercam Jobs in California (NOW HIRING)

J & K Manufacturing Inc

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MasterCam Programmer Working Lead

Paramount, CA · On-site

$45 - $55/hr

We are currently looking for a MasterCam Programmer Working Lead to program, design, builds fixture, set up mills using Mastercam and lead team. You will be the primary technical expert for all CNC ...

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J & K Manufacturing Inc

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MasterCam Programmer Working Lead

Paramount, CA · On-site

$45 - $55/hr

We are currently looking for a MasterCam Programmer Working Lead to program, design, builds fixture, set up mills using Mastercam and lead team. You will be the primary technical expert for all CNC ...

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Align precision

NC Programmer - Mastercam

Garden Grove, CA · On-site

$83K - $124K/hr

We are seeking an experienced Mastercam Programmer to develop, optimize, and support CNC programs for the machining of large-scale aerostructures on multi-axis gantry mills. This role is critical to ...

ALIGN PRECISION

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Catia / Mastercam CNC Programmer (Aerospace and Defense)

Walnut, CA · On-site

$40 - $60/hr

Software knowledge in Catia or Mastercam (both would be a plus) and Vericut a MUST * Strong understanding of Aerospace GD&T. * Willing to work with operators on shop floor to troubleshoot and improve ...

Scotia Engineering, Inc.

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CNC Programmer / Machinist (Mastercam, Haas & Fanuc)

Santa Fe Springs, CA · On-site

$30 - $50/hr

Mastercam, Fusion 360, or other CAM with knowledge of fundamentals is acceptable. * Comfortable on Haas or Fanuc controls. Other controls are fine if you know what you are doing * Experience working ...

Ajulia Executive Search

CNC Programmer

Sacramento, CA · On-site

$28.75 - $39.50/hr

Strong knowledge of Fusion 360 or Mastercam (required). Are you looking to make a career change to a stable company? This exciting opportunity offers a competitive salary plus an excellent benefits ...

ABC Sheet Metal

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CNC Machinist - Setup, 2nd Shift

Claremont, CA · On-site

$30 - $45/hr

Some Mastercam and G-code experience is required. Aerospace and lathe experience are preferred. Responsibilities * Set up and operate Haas 3-axis and 5-axis CNC milling machines . * Perform complete ...

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ABC Sheet Metal

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CNC Machinist - Setup, 2nd Shift

Garden Grove, CA · On-site

$30 - $45/hr

Some Mastercam and G-code experience is required. Aerospace and lathe experience are preferred. Responsibilities * Set up and operate Haas 3-axis and 5-axis CNC milling machines . * Perform complete ...

Randstad

CNC Lathe Programmer

Morgan Hill, CA · On-site

$93K - $124K/yr

Mastercam Programming: Proven ability to create, edit, and optimize CNC programs using Mastercam (Required). * Setup Track Record: 3+ years of full machine setup, tooling selection, and ...

RimePro Inc

CNC Programmer

Whittier, CA · On-site

$35 - $45/hr

The ideal candidate will have extensive experience with 3-, 4-, and 5-axis machining, proficiency in MasterCAM, and the ability to work independently in a fast-paced, high-quality environment. Key ...

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All JobsMastercam JobsMastercam Jobs in California

Mastercam information

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How much do mastercam jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for mastercam in California is $32.60, according to ZipRecruiter salary data. Most workers in this role earn between $28.46 and $33.70 per hour, depending on experience, location, and employer.

What is a Mastercam programmer?

A Mastercam programmer is a professional who uses Mastercam software to create and optimize toolpaths for CNC (Computer Numerical Control) machines. Their main responsibility is to translate engineering designs into precise instructions that CNC machines can follow to manufacture parts. Mastercam programmers work closely with engineers and machinists to ensure products are made accurately and efficiently, often programming for milling, turning, and other machining operations. Their expertise helps improve production speed, reduce waste, and maintain high-quality standards in manufacturing.

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

To thrive as a Mastercam Programmer, you need strong CAD/CAM knowledge, experience in CNC machining, and typically a background in manufacturing technology or engineering. Proficiency with Mastercam software, G-code programming, and familiarity with CNC milling and turning machines are essential. Attention to detail, problem-solving ability, and effective communication help ensure accurate part production and collaboration with machinists and engineers. These skills ensure efficient, high-quality manufacturing processes and help meet production goals with minimal errors.

What are some common challenges faced by Mastercam programmers and how can they be addressed?

Mastercam programmers often encounter challenges such as optimizing toolpaths for efficiency, minimizing machine downtime, and ensuring part accuracy. Staying up to date with software updates and best practices is crucial, as is clear communication with machinists and engineers to interpret design intent correctly. Collaborating closely with the production team and regularly reviewing post-processing settings can help address common issues and improve workflow. Many companies support ongoing training and knowledge sharing to help programmers stay current and solve problems effectively.

What is the difference between Mastercam vs CNC Programmer?

AspectMastercamCNC Programmer
CredentialsTypically requires CAD/CAM software training, certifications in MastercamRequires knowledge of CNC programming languages (G-code), often with certifications or training in CNC operations
Work EnvironmentDesigning and creating toolpaths using Mastercam software, often in manufacturing or machining shopsWriting, testing, and optimizing CNC programs for machines in manufacturing settings
Industry UsageUsed by machinists, CNC operators, and manufacturing engineersEmployed by CNC programmers, machinists, and manufacturing companies

Mastercam is a CAD/CAM software used to create toolpaths for CNC machines, while CNC Programmers write and optimize the code that controls CNC machines. Both roles are essential in manufacturing, with Mastercam focusing on design and programming, and CNC Programmers on coding and machine operation.

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

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

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

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

What cities in California are hiring for Mastercam jobs?

Cities in California with the most Mastercam job openings:

Mastercam jobs near you
Infographic showing various Mastercam job openings in California as of August 2026, with employment types broken down into 84% Full Time, 8% Part Time, 5% Contract, and 3% Nights. Highlights an 100% Physical job distribution, with an average salary of $67,808 per year, or $32.6 per hour.

MasterCam Programmer Working Lead

Paramount, CA • On-site

J & K Manufacturing Inc
See more jobs at J & K Manufacturing Incexternal

$45 - $55/hr

Full-time

Medical, Vision, Retirement, PTO

Posted 2 days ago

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Job description

J & K Manufacturing Inc. is a family-owned aerospace company using state of the art equipment to produce high precision machined parts. We are located in Paramount, CA and have been serving our customers since 1978.  We are proud of our long-standing customer relationships and strong workplace culture rooted in respect, collaboration, and growth. If you are ready to be part of a solid company that is deeply invested in your long-term success, come join our team!


We are currently looking for a MasterCam Programmer Working Lead to program, design, builds fixture, set up mills using Mastercam and lead team. You will be the primary technical expert for all CNC Milling. Responsible to train and supervise CNC Mill machining team. Assess employee performance, provide constructive feedback, and help address performance issues. You will also be responsible to manage production of all milled parts and run parts as required.


ESSENTIAL JOB DUTIES & RESPONSIBILITIES


  • Program new jobs using Mastercam
  • Design and build fixtures for new jobs
  • Set up mills to run production parts
  • Run mills as needed to meet production goals
  • Train and coach machinists in best practices, safety protocols, and new techniques to make set ups and run parts
  • Ensure production schedules are met and maintain mill department workflow efficiency.
  • Partner with operations, engineering, production control and other departments to ensure on-time delivery of finished parts and make adjustments as needed to meet production targets.
  • Inspect finished parts to assure quality of products.
  • Follow, create and maintain work instructions and complete daily paperwork
  • Communicate production status, performance metrics, and any issues to management in a timely manner.
  • Observe all company policies and procedures, including safety rules.
  • Promote teamwork, open communication, and a culture of continuous improvement and safety within the department
  • Perform other tasks as necessary or assigned by management.


MINIMUM QUALIFICATIONS


  • United States citizenship required to support defense contracts.
  • High school diploma or GED.
  • 8+ years of experience machining with CNC Mills in aerospace manufacturing.
  • Strong Mastercam programming skills required.
  • Ability to perform basic mathematical computations including the ability to apply concepts such as fractions, percentages, ratios, proportions, geometry & trigonometry to practical situations.
  • Ability to interpret blueprints and other technical documents.
  • Problem-solving and troubleshooting skills
  • Effective written and verbal communication skills.
  • Ability to work independently and follow up on multiple tasks/projects.
  • Ability to meet production goals for quality and quantity.
  • Strong organizational and time management skills with exceptional attention to detail.


PHYSICAL DEMANDS:


  • Ability to walk, stand, and sit for extended periods in noisy and temperature-variable environments.
  • Use of hands and fingers to touch, handle, grip, feel, and grasp. 
  • Occasionally lift, carry, push, pull, and/or move up to 50 pounds when crane is not available.  
  • Specific vision abilities required including close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.

WORK SCHEDULE:

We work four 10-hour days totaling 40 hours. First shift is 5:00 AM to 3:30 PM Monday through Thursday.  Flexibility to work overtime on Fridays from 5:00 AM to 1 PM as needed.

 

PAY RANGE:


  • $45 - $55 per hour DOE.
  • Position eligible for year-end bonus.
  • Paid year-end holiday shut down.

 

 

J&K Manufacturing Inc. is an Equal Opportunity Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status or membership in any other group protected by federal, state or local law.