CNC Mastercam Programmer

Granite State ManufacturingManchester, NH

Apply with Sonara

Automate your job search with Sonara.

Submit 10x as many applications with less effort than one manual application.¹

Reclaim your time by letting our AI handle the grunt work of job searching.

We continuously scan millions of openings to find your top matches.

Overview

Schedule

Full-time

Career level

Senior-level

Benefits

Dental Insurance

Vision Insurance

Job Description

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

Requirements

QUALIFICATIONS, SKILLS, AND ABILITIES

5 years of Mastercam programming experience
Strong experience with 5-axis simultaneous machining
Experience with 3-axis mills, CNC lathes, and mill-turn equipment
Deep understanding of feeds, speeds, tooling, and work holding
Proficiency in reading blueprints and applying GD&T
Experience working in a military, aerospace, or defense manufacturing environment preferred
Ability to obtain or maintain required security clearance (if applicable)

Technical Skills

Advanced Mastercam proficiency (multi-axis toolpaths, dynamic milling, multi-surface programming)
G-code knowledge and editing capability
Fixture design input and setup strategy development
Strong knowledge of tight-tolerance machining (±.0005” )
Experience machining high-strength alloys (titanium, Inconel, hardened steels, aluminum alloys)

Work Environment

High-paced, deadline-driven military manufacturing environment
Strict adherence to quality, documentation, and compliance standards
Team-oriented shop floor with cross-functional collaboration
Emphasis on precision, repeatability, and mission-critical reliability

Key Competencies

Strong problem-solving and analytical skills
Attention to detail and quality-focused mindset
Ability to prioritize and manage multiple jobs simultaneously
Effective communication with production and engineering teams
Commitment to safety and continuous improvement

EEO STATEMENT

Granite State Manufacturing (GSM) is an equal opportunity employer. GSM does not discriminate on the basis of race, color, religion, sex, gender, gender identity or expression, national origin, citizenship, veteran status, age, physical or mental disability, genetic information, marital status, sexual orientation, or any other consideration made unlawful by applicable federal, state, or local laws in its programs, activities, or employment.

Benefits

Paid time off
Floating holidays
Paid holidays
401(k)
401(k) company matching
Dental & Vision insurance (Company paid)
Employee assistance program
Flexible spending account
Competitive health insurance
Health savings account
Life insurance
Referral program

Automate your job search with Sonara.

Submit 10x as many applications with less effort than one manual application.

Apply with Sonara Apply manually

FAQs About CNC Mastercam Programmer Jobs at Granite State Manufacturing

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

This job at Granite State Manufacturing 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 Manufacturing?

Employer has not shared pay details for this role.

What employment applies to this position at Granite State Manufacturing?

Granite State Manufacturing lists this role as a Full-time position.

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

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

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

Granite State Manufacturing offers following benefits: Dental Insurance and Vision Insurance 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 Manufacturing?

You can apply for this role at Granite State Manufacturing 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.