Senior Machinist

Strata-G Solutions•Huntsville, AL

76d

About The Position

At Strata-G, we know it takes talented and dedicated people to deliver solutions for a greater cause, and we consider our employees to be our greatest asset. We are a growing, dynamic organization offering diverse challenges to innovative professionals. We are seeking a Senior Machinist to join our team. The Senior Machinist is responsible for advanced setup, programming, operation, troubleshooting, and optimization of CNC and manual machining equipment in a high‑precision aerospace/defense manufacturing environment. This role requires expert‑level machining knowledge, strong blueprint interpretation skills, and the ability to independently execute complex machining operations with minimal supervision. The Senior Machinist also mentors junior machinists and supports continuous improvement initiatives across the shop.

Requirements

10+ years of machining experience in aerospace, defense, or high‑precision manufacturing
Demonstrated experience in CNC programming for multi‑axis milling and lathe machining
Expert‑level CNC setup and operation
Strong understanding of GD&T and blueprint interpretation
Active DoD security clearance (or ability to obtain one)
Proficiency with precision measurement tools
Ability to work independently with minimal supervision
Strong troubleshooting and problem‑solving skills

Nice To Haves

Experience with CAM software (Mastercam, Fusion 360, or similar) for multi‑axis programming
Experience in AS9100 or ISO‑certified environments
Familiarity with CMM inspection processes
Prior experience mentoring or leading machinists

Responsibilities

Perform full setup and operation of CNC mills, lathes, and multi‑axis machining centers
Program CNC equipment for multi‑axis milling and lathe machining (G‑code and CAM‑based)
Edit and optimize toolpaths for efficiency, quality, and cycle‑time reduction
Select tooling, fixtures, and work-holding for complex aerospace components
Interpret complex drawings, GD&T, and customer specifications
Conduct first‑article inspections and verify conformance to AS9100 standards
Troubleshoot machining issues, tool wear, and dimensional deviations
Perform in‑process inspections using precision measurement tools
Document machining operations per internal procedures and customer requirements
Support root‑cause analysis and corrective actions
Follow all safety, CUI, and DoD 5200.48 compliance requirements
Mentor and train junior machinists and CNC operators
Collaborate with engineering, planning, and quality teams
Provide feedback on manufacturability, tooling improvements, and process optimization
Support continuous improvement, 5S, and lean initiatives