ZipRecruiter

Log In

1

Mastercam Post Processor Jobs (NOW HIRING)

Boom Supersonic

CNC Programmer

Centennial, CO · On-site

$86K - $109K/yr

... MasterCAM, NX, or CATIA * Deep understanding of machining fundamentals-feeds, speeds, chip control, tooling, fixturing, and material behavior. * Proven ability to troubleshoot post processors ...

Red Frog Solutions

CNC Programmer

Cincinnati, OH

$90K - $110K/yr

Requirements 4+ years CNC programming experience using Mastercam or NX CAM software 4-axis milling ... post-processed programs to ensure accuracy and proper code generation for specific machine tools ...

Red Frog Solutions

CNC Programmer

Cincinnati, OH · On-site

$90K - $110K/yr

Requirements 4+ years CNC programming experience using Mastercam or NX CAM software 4-axis milling ... post-processed programs to ensure accuracy and proper code generation for specific machine tools ...

ACT AEROSPACE

Machine Programmer

Gunnison, UT · On-site

Must be a self-motivated individual * 2-5 years' experience using Mastercam for Programming ... Writes programs using Post Processors and edits existing ones for increased efficiency.

COREDUX-USA LLC

CNC Programmer

San Diego, CA · On-site

$32 - $42/hr

... Mastercam, Fusion 360, SolidCAM, or similar). · Strong working knowledge of G-code, post-processors, and CNC machine operation. · Ability to read and interpret blueprints, GD&T, and engineering ...

NSI INDUSTRIES

CNC Operator/Programmer

Norridge, IL · On-site

$25 - $30/hr

Program cutter paths using Cimatron and MasterCam Software * Work closely with appropriate ... If post processor is not performing efficiently or correctly, consult with machine manufacturer and ...

Greene Tweed

Sr. CNC Programmer

Kulpsville, PA · On-site

$26.25 - $36/hr

... Mastercam software. Other responsibilities include the design of any required fixtures and special ... Works with external software programmers to streamline post processing to reduce post programming ...

Greene Tweed

Sr. CNC Programmer

Kulpsville, PA

$26.25 - $36/hr

... Mastercam software. Other responsibilities include the design of any required fixtures and special ... Works with external software programmers to streamline post processing to reduce post programming ...

Greene, Tweed & Co.

Sr. CNC Programmer

Kulpsville, PA

$26.25 - $36/hr

... Mastercam software. Other responsibilities include the design of any required fixtures and special ... Works with external software programmers to streamline post processing to reduce post programming ...

Dynamic Engineering & Design Inc

CNC Programmer

Hialeah, FL · On-site

$24 - $32.75/hr

Generate 3-, 4- and 5-axis CNC programs (Mill/Lathe) using Mastercam (or similar CAD/CAM). Process ... Post and edit G/M-code for HAAS, Mazak, Fanuc-based controls (others a plus); maintain, customize ...

next page

Showing results 1-20

People also search for

All JobsMastercam Post Processor Jobs

Mastercam Post Processor information

See salary details

$10

$17

$26

How much do mastercam post processor jobs pay per hour?

As of Jun 7, 2026, the average hourly pay for mastercam post processor in the United States is $17.99, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $19.71 per hour, depending on experience, location, and employer.

What is a Mastercam Post Processor?

A Mastercam Post Processor is a specialized software component that translates toolpath data from Mastercam CAD/CAM software into machine-specific G-code or M-code instructions. These instructions are readable by CNC machines and guide them in performing precise manufacturing operations. Each CNC machine may require a custom or modified post processor to ensure optimal performance and compatibility. Mastercam Post Processors are essential for bridging the gap between design and manufacturing, enabling efficient and accurate production.

What are some common challenges faced by Mastercam Post Processors when customizing post files for different CNC machines?

Mastercam Post Processors often encounter challenges when adapting post files to suit the unique requirements of various CNC machines and controllers. These can include interpreting and adjusting G-code output, accommodating machine-specific features, and ensuring compatibility with older or proprietary equipment. Close collaboration with machinists and programmers is essential to troubleshoot issues, optimize toolpaths, and deliver reliable, error-free code. Staying updated with software and hardware changes also helps in addressing these challenges efficiently.

What are the key skills and qualifications needed to thrive as a Mastercam Post Processor, and why are they important?

Success as a Mastercam Post Processor requires expertise in CNC programming, in-depth knowledge of G-code/M-code, and experience with Mastercam software, often supported by a background in mechanical engineering or manufacturing technology. Familiarity with CAD/CAM systems, post processor editing tools, and certifications in Mastercam or CNC programming are highly beneficial. Strong analytical thinking, problem-solving abilities, and attention to detail help ensure accurate machine instructions and efficient workflow. These skills are vital for optimizing machine performance, minimizing errors, and supporting precise manufacturing processes.

What is the difference between Mastercam Post Processor vs CNC Programmer?

AspectMastercam Post ProcessorCNC Programmer
CredentialsTypically requires Mastercam certification and CNC programming knowledgeRequires CNC programming skills, often with certifications or technical training
Work EnvironmentUsed in CAD/CAM software setup, often in manufacturing or machining shopsWorks directly on CNC machines or in programming departments
Industry UsageCommonly used in machining, manufacturing, aerospace, and automotive industriesEmployed across similar industries for machine setup and programming

In summary, a Mastercam Post Processor is a specialized software component that converts CAM toolpaths into machine-specific code, while a CNC Programmer creates and optimizes the code used to operate CNC machines. Both roles are essential in manufacturing, with the Post Processor focusing on software setup and the Programmer on code development and troubleshooting.

Infographic showing various Mastercam Post Processor job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $37,422 per year, or $18 per hour.

CNC Programmer - 3-Axis Milling / Setup (Haas / Mastercam)

Safespill

Houston, TX

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 10 days ago

Job description

At a Glance

Company: Safespill Systems LLC
Location: Houston, TX (On-Site)
Job Type: Full-Time
Pay Range: $110,000 – $130,000 per year (based on experience)
Shift: Day Shift | Typical 40-hour workweek
Overtime: As Needed
Experience Level: Senior (5+ years preferred)
Work Authorization: Must be eligible to work in the U.S.
Published: April 22, 2026

---

Why This Role Exists

This role exists because Safespill is growing, production is expanding, and the machining team needs a strong technical resource who can improve programming, setups, and machining processes over time.

At Safespill, this position plays a key role in producing aluminum components used in environmentally safe fire protection systems for military and commercial aircraft hangars. This is not just a “post code and move on” programming role. It is a hands-on position focused on programming, setup support, process improvement, and helping the shop run cleaner, faster, and more consistently.

---

The Work You’ll Be Doing

In this role, you will:

  • Program CNC milling and router jobs for Haas machines using Inventor CAM, Fusion 360, or Mastercam
  • Set up and support production on Haas VF10, Haas VF2, and Haas GR510 router platforms
  • Develop efficient and repeatable machining processes for 3-axis aluminum parts
  • Optimize toolpaths, tooling, workholding, and setups to improve cycle times and consistency
  • Troubleshoot machining and setup issues on the shop floor
  • Support process improvements that reduce wasted time and improve repeatability
  • Work closely with production to ensure parts are machined accurately and delivered on schedule
  • Serve as a technical resource in the shop through strong programming and setup knowledge
  • Maintain a clean, organized, and disciplined machining environment

---

Machines, Controls & Software

You’ll work with equipment such as:

Machines:

  • Haas VF10
  • Haas VF2
  • 4x Haas GR510 routers
  • Manual mill for occasional support work

Controls:

  • Haas

CAM Software:

  • Inventor CAM
  • Fusion 360
  • Mastercam

Inspection Tools:

  • Standard shop inspection tools as needed for setup verification and in-process checks

---

Materials You’ll Work With

  • Aluminum

---

What We’re Looking For

Required:

  • Strong CNC programming experience in a milling environment
  • Hands-on setup experience with CNC milling machines
  • Strong 3-axis machining experience
  • Experience machining aluminum parts
  • Comfortable programming and supporting Haas machines
  • Ability to improve processes, troubleshoot issues, and think critically
  • Strong understanding of tooling, setups, and machining efficiency
  • Organized, disciplined, and detail-oriented approach to shop work
  • Team-oriented mindset with low ego and willingness to support the broader operation

Preferred:

  • Experience with Inventor CAM, Fusion 360, or Mastercam
  • Experience programming large-format router or gantry-style machines
  • Background in a fast-paced production manufacturing environment
  • Strong process improvement mindset with the ability to refine workflows over time

---

Why Machinists Like Working Here

Machinists choose Safespill because:

  • The work is meaningful and tied to real-world aerospace and defense applications
  • The shop is clean, organized, and disciplined
  • The company values practical process improvement and technical problem-solving
  • There is room to make an impact without needing to move into people management
  • Benefits are strong, including stock options and fitness perks
  • The culture is direct, team-oriented, and focused on quality

---

Pay, Benefits & Schedule

Pay Range: $110,000 – $130,000 per year (DOE)

Benefits:

  • Four weeks of paid vacation, with additional weeks after two and four years of employment
  • Health insurance with a monthly allowance toward the premium
  • Dental, vision, and life insurance options
  • Free membership to Safespill CrossFit and Barbell Club
  • Stock options package, earned not given

Schedule:

  • Day shift
  • Typical 40-hour workweek

Overtime:

  • As needed

---

Apply

Interested CNC programmers can apply directly through hireCNC.

Apply Now or Save This Job to come back later.

Apply