Manufacturing Engineer - CNC Operations
Company: Union Technologies
Location: Dallas
Posted on: January 15, 2026
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Job Description:
Job Description Job Description Union Technologies is
reindustrializing America’s defense manufacturing base with a
first-of-its-kind Factories-as-a-Stockpile™ model, integrating
advanced robotics, manufacturing, and software into sovereign
factory systems at scale. Headquartered in Dallas, Texas, UNION is
dedicated to restoring America’s industrial strength and
guaranteeing deterrence for the century ahead. We recently emerged
from stealth with $50M in funding led by top-tier venture investors
and strategic partners. Read more in our Press Release Job Summary
We’re looking for a battle-ready Manufacturing Engineer (CNC
Operations) who thrives in the chaos of high-volume precision
machining. You’ll own CNC process development, path planning, and
tool optimization across a fleet of multi-axis machines—engineering
components that defend the U.S. homeland with precision measured in
microns. If you can plan complex toolpaths, tune feeds and speeds
by instinct, and make machines sing under pressure, we want you in
the fight. Key Responsibilities • Lead CNC path planning and G-code
generation for high-precision parts (lathe work required; 5-axis a
plus). • Program and optimize CNC operations in Mastercam—from
toolpath strategy to post-processing. • Select and qualify cutting
tools, inserts, and materials for maximum performance and
efficiency. • Design and validate custom workholding and fixturing
to reduce setup time and increase throughput. • Analyze cycle
times, tool wear, and process variation across multiple machines to
drive improvements. • Integrate and optimize robotic part
loading/unloading systems and automated machining cells. •
Troubleshoot CNC, tooling, and programming issues in real time with
production teams. • Create and maintain setup sheets, standard work
instructions (SWIs), and process documentation under ISO 9001
standards. • Partner with maintenance and engineering teams to
support factory acceptance testing (FAT) and continuous improvement
initiatives. Required Qualifications Education: Bachelor’s in
Manufacturing, Mechanical, or Industrial Engineering (or equivalent
experience). Experience: 5 years in CNC machining environments with
proven high-volume production optimization. Deep experience in
lathe operations; exposure to 5-axis machining highly desirable.
Demonstrated ability to manage multiple machines and custom
workholding setups. Technical Skills: Mastercam (mandatory). G-code
creation and modification (Fanuc, Siemens, or Okuma controls). Tool
selection and material optimization for steels, alloys, and
high-temp materials. Process troubleshooting and cycle-time
reduction. CAD/CAM integration using SolidWorks or AutoCAD. Work
Style: Hands-on, detail-obsessed, and relentless in pursuit of
efficiency. Soft Skills: Analytical thinker; collaborative under
pressure; strong communicator on the shop floor. Preferred
Qualifications • Okuma control experience (a plus). • Exposure to
integrated robotics and automated machining cells. • Familiarity
with ERP/MRP and DNC systems. • Background in defense, aerospace,
or high-precision manufacturing (preferred but not required). Work
Environment You’ll be embedded in our CNC operations
center—surrounded by high-speed machining, robotics integration,
and a team obsessed with operational excellence. Some travel may be
required for supplier qualification and equipment commissioning.
Benefits • Competitive salary performance bonuses • Full health,
dental, and vision coverage • Paid time off holidays • Relocation
assistance to Dallas, TX • Career growth in a fast-scaling defense
manufacturing startup Join the mission. We'll handle the move.
Exceptional talent shouldn't be bound by geography. If you're ready
to relocate to Dallas, TX and join us in reindustrializing
America’s defense backbone, we'll make it easy—and for those who
move quickly, additional incentives may be available. Compensation
Range: $101K - $145K
Keywords: Union Technologies, Dallas , Manufacturing Engineer - CNC Operations, Engineering , Dallas, Texas
