Advanced CAM Programmer — 5‑Axis Milling (Aerospace/Defense)

100Hires, Inc.; Manchester (NH); On-site; USD 85,000 - 120,000; Full time

Job summary

100Hires, Inc. is seeking an experienced CNC programmer to lead multi-axis milling operations in Mastercam, delivering tight tolerances and superior surface finishes. You will collaborate with shop teams to optimize processes and reduce cycle times, while mentoring machinists and ensuring safety.

The role focuses on turning aerospace/defense prints into efficient toolpaths and on-site validation with Fanuc controls.

Qualifications

• 7–10 years of CNC programming experience with Mastercam, fluent in G-code and M-code.
• Multi-axis machining background in aerospace/defense manufacturing.
• Strong communicator with a collaborative, team-oriented mindset.
• Detail-driven problem solver who owns results and prioritizes safety.
• Effective working independently or with cross-functional teams.
• GDT comprehension and practical application.
• Advanced troubleshooting and corrective action.
• Production machine setups and program prove-outs.

Responsibilities

• Program multi-axis CNC milling operations in Mastercam to meet exacting tolerances and finishes.
• Engineer manufacturing processes to boost productivity and consistency.
• Set up and operate Fanuc-based CNC machines to validate and optimize programs on the shop floor.
• Collaborate cross-functionally to diagnose root causes and resolve issues quickly.
• Mine production data to identify improvements and reduce cycle times.
• Prepare runtime, setup, and tooling estimates for quotes to support sales.
• Provide hands-on training, mentorship, and safety guidance to machinists and operators.

Skills

Mastercam

G-code

M-code

Multi-axis machining

GD&T

Aerospace/defense

Problem solving

Team collaboration

Safety awareness

Tools

Fanuc controls

Job description

Shape the future of precision manufacturingJoin us in Manchester, NH to push what’s possible on multi‑axis CNC equipment. This role is built for a programmer who loves turning complex aerospace/defense prints into elegant, efficient Mastercam toolpaths and enjoys partnering with shop teams to make every run better than the last.Your remitProgram multi‑axis CNC milling operations in Mastercam to achieve exacting tolerances and surface finishes.Engineer manufacturing processes that increase productivity and consistency across runs.Set up and operate Fanuc‑based CNC machines to validate and optimize programs on the floor.Work cross‑functionally to diagnose root causes and resolve manufacturing issues quickly.Mine production data to identify improvement opportunities and reduce cycle times.Support sales efforts by preparing precise runtime, setup, and tooling estimates for quotes.Provide hands‑on training, mentorship, and safety guidance to machinists and operators.What sets you apart7–10 years of CNC programming experience with Mastercam, fluent in G‑code and M‑code.Demonstrated multi‑axis machining background within aerospace/defense manufacturing.Strong communicator with a collaborative, team‑oriented mindset.Detail‑driven problem solver who owns results and prioritizes safety.Equally effective working independently or within cross‑functional teams.Technical fluencyGD&T comprehension and practical applicationAdvanced troubleshooting and corrective actionProduction machine setups and program prove‑outsTools of the tradeCAM: Mastercam3–4 axis VMCs: Fanuc controls5+ axis VMCs: Fanuc and MatsuuraBring your expertise, curiosity, and drive to improve—and help us elevate every aspect of our machining operations.