CNC Programmer I

Company: SigSauer
Location: Rochester
Posted on: February 19, 2026

Job Description:

Job Description Job Description CNC Programmer I SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro-optics, ammunition, airguns, suppressors, remote controlled weapons stations, and training. For over 250 years SIG SAUER, Inc. has evolved, and thrived, by blending American ingenuity, German engineering, and Swiss precision. Today, SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens. Additionally, SIG SAUER is the premier provider of elite firearms instruction and tactical training at the SIG SAUER Academy. Headquartered in Newington, New Hampshire, SIG SAUER has over 3,400 employees across sixteen U.S. locations in three states, and four additional global facilities. SIG SAUER is certified a Great Place to Work™. For more information about the company and product line visit: www.sigsauer.com Position Summary: The CNC Programmer I will independently develop new, troubleshoot, and edit existing CNC programs utilizing a CAD/CAM software in the execution of low to medium complexity components under the mentorship of senior programmers. This is an entry-level position that draws on prior CNC programming and machining experience and technical and creative skills to develop processes. This role requires programming, set-up, and machining expertise in support of daily production and prototype. FLSA: Non-Exempt Job Duties and Responsibilities: Design and create CNC manufacturing processes for machined components utilizing CAD/CAM software. Provide cycle time and tooling cost estimates for new products to Engineering. With guidance, setup and prove-out new programs, diagnose and troubleshoot quality or process related issues. Provide guidance to less experienced Programmers, Operators, and Set-up Technicians for process related issues. Identify and order tooling as required to complete jobs and suggest alternatives for operational efficiencies for cost or time savings. Creation of toolpath operations and set cutting tool parameters based on material type, tool engagement, cutting tool, and workholding conditions. Under supervision, identify, design, and sometimes manufacture fixturing and workholding required to process jobs effectively through all operations. Creation of detailed setup sheets, tool lists, and other process documentation for production machinists. Identify difficult to machine features and suggest alternative designs to engineers to improve design for high volume manufacturability for high volume production. Design for manufacturability to optimize cycle time and dimensional capability. Engage in and actively volunteer for Continuous Improvement projects and tasks. Participate in and sustain 5S Standards. Must follow all required Safety and ISO procedures. Regular on-site attendance and punctuality is a necessary function of this position. May be required to work in other functional areas and/or facilities depending on business needs. May be required to work overtime or alternate shifts based on business needs. Miscellaneous duties as assigned. Education/Experience & Skills: High School diploma or equivalent; Associate’s degree or certification in Mechanical, Manufacturing, Quality or other Engineering discipline preferred. Relevant work experience may be considered. 5 years minimum of CNC machine setup or equivalent experience, and 1 year minimum of CNC machine programming utilizing a CAD/CAM system required. Basic understanding of CAD/CAM software system and able to create new and modify existing CNC programming files. Proficient understanding of G&M Code. Possess a basic knowledge of Fanuc Macro B CNC programming languages and the ability to edit and modify existing parametric programs. Capable of creating macro programs of moderate complexity. Basic knowledge of a CAD software design system to create new and edit existing solid models. Experience interpreting part drawings with GD&T. Course certification of CAM/CAD training preferred. Ability to use Microsoft office applications including Word, Outlook, Excel, and Access. Ability to use precision measuring instruments including micrometers, calipers, fixtures, and gauges to check work. Must be able to travel Experience using and maintaining firearms is desired. Ability to work independently and in a team environment, may partner with Engineers, CNC Machine Set-up, and Operators to execute tasks. Ability to select the correct post processor and machine environment within the CAM software. Must be able to clearly, concisely, and accurately convey ideas and information to others, both verbally and in written form. Working Conditions: Regularly perform repetitive tasks. Work is primarily standing (90 % of the shift) except for lunch and break periods. Shifts are 8 hours, 10 hours, and 12 hours. The duties of this job normally require exposure to a typical manufacturing environment. Frequent standing, sitting, stooping, squatting, walking, and stair climbing can be expected along with frequent lifting and/or moving of tooling, parts containers, and materials up to 40 pounds. Must be able to reach with hands and arms, bend and kneel frequently at a minimum of 50% of the shift, as well as undergo repetitive wrist, hand, elbow, shoulder, and ankle motions. Must demonstrate proficient fine motor skills, ability to grip, reach, pull, turn, and use tools to torque fixtures in various machinery or in the assembly, machining, or testing of parts. Specific vision abilities required may include close vision, distance vision, peripheral and depth perception, and the ability to focus on fine print. Must wear required Personal Protective Equipment (PPE) where required. Must comply with all work exposure EH&S training requirements and adhere to SIG SAUER Inc. security mandates. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.

Keywords: SigSauer, Brookline , CNC Programmer I, Engineering , Rochester, Massachusetts