CNC Mastercam Programmer

Granite State MfgManchester, NH

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Overview

Career level

Senior-level

Remote

On-site

Benefits

Career Development

Job Description

Granite State Manufacturing is a leading contract manufacturer of large, complex, precision machined and welded components, supporting the US Navy in building submarines.

We specialize in high-mix, low-to-medium volume production, delivering precision, quality, and on-time performance on custom-engineered products. Our capabilities include:

Large-format CNC machining
Heavy fabrication and welding (MIG, TIG, FCAW, SAW)
Assembly, inspection, and testing
Program management for complex builds

We are known for handling tight tolerances, complex geometries, and demanding customer specifications.

Our work environment is supportive, providing what our people need to do great work.

POSITION SUMMARY

We are seeking an experienced CNC Programmer / Mastercam Programmer with 10+ years of machining experience and 5+ years of Mastercam programming experience to support high-precision manufacturing operations in a fast-paced military production environment. This role requires expertise in multi-axis machining, strong technical problem-solving skills, and the ability to produce mission-critical components with strict quality and compliance standards.

ESSENTIAL FUNCTIONS AND RESPONSIBILITIES

Program 3-axis, 4-axis, and 5-axis CNC milling machines using Mastercam
Program CNC lathes and mill-turn machines
Develop, optimize, and troubleshoot complex toolpaths for tight-tolerance parts
Interpret and work from complex blueprints, GD&T, and military specifications
Set up and prove out new programs on the shop floor
Select appropriate tooling, fixtures, and cutting strategies for high-efficiency machining
Collaborate with engineers, machinists, and quality control personnel
Maintain program documentation and revision control
Improve cycle times while maintaining quality and safety standards
Support continuous improvement initiatives in a high-mix, low-volume environment

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FAQs About CNC Mastercam Programmer Jobs at Granite State Mfg

What is the work location for this position at Granite State Mfg?

This job at Granite State Mfg is located in Manchester, NH, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at Granite State Mfg?

Employer has not shared pay details for this role.

What employment applies to this position at Granite State Mfg?

The employer has not provided this information. This may be discussed during the hiring process.

What experience level is required for this role at Granite State Mfg?

Granite State Mfg is looking for a candidate with "Senior-level" experience level.

What benefits are offered by Granite State Mfg for this role?

Granite State Mfg offers Career Development for this position. Actual benefits may vary depending on the employer's policies and employment terms.

What is the process to apply for this position at Granite State Mfg?

You can apply for this role at Granite State Mfg either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.