Maintenance Technician I

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 need battle-hardened Maintenance Technicians to support our high-volume, highly automated steel parts factory. You'll execute data-driven repairs, uphold safety protocols, and keep our defense-critical operations running with unyielding efficiency. Expect high stakes, tight deadlines, and a hands-on approach to fortify our mission.

Key Responsibilities:

• Set up and operate machinery in forging, machining, and material handling areas
• Assist with scheduled preventive maintenance on CNC machines, forging presses, conveyors, and facility systems
• Support basic troubleshooting and repairs of mechanical, electrical, pneumatic, and hydraulic systems
• Respond to equipment issues under guidance and help restore equipment to operational status
• Maintain accurate maintenance records and work orders in CMMS systems
• Follow all safety procedures, including lockout/tagout, confined space entry, and hot work protocols
• Assist with equipment installation and setup under supervision
• Keep maintenance work areas and tools clean and organized
• Support inventory management of maintenance supplies and spare parts
• Identify and report recurring equipment issues to senior technicians
• Participate in training to develop technical skills across multiple systems
• Perform other duties as assigned
• Skills and Preferred Knowledge
• Strong mechanical aptitude with troubleshooting skills
• Basic mechanical aptitude and troubleshooting ability
• Willingness to learn about electrical, pneumatic, and hydraulic systems
• Ability to follow technical instructions and safety procedures
• Familiarity with basic hand and power tools
• Strong attention to detail and safety awareness
• Good communication and teamwork skills
• Required Qualifications: High school diploma or equivalent
• 0–2 years of maintenance or manufacturing experience preferred
• Technical/vocational training preferred
• Physical Demands: The physical requirements listed below are representative of those an employee must meet to successfully perform the essential functions of this job. While performing these duties, the employee is frequently required to:
• Walk, sit, stand, bend, lift, reach with hands and arms, stoop, kneel, crouch, crawl, use hands and fingers, handle or feel objects, and move continually during working hours
• Lift more than 50 pounds, including overhead lifting
• Have vision abilities including peripheral vision, depth perception, and the ability to adjust and focus
• Work flexible hours—including overtime and weekends—to meet customer demands
• Personal Protective Equipment—typically required to perform the essential functions of this job—will be provided.
• Next Level Skills
• Welding expertise (MIG, TIG, Stick).
• Fabrication and assembly of prototypes and fixtures.
• Chemical / hazardous substance handling.
• Chillers and cooling towers maintenance.
• Top Tier Applicants
• Millwright skills.
• Machining, turning, and CNC programming.
• SMED Methodology.
• Crane and overhead lifting equipment maintenance.
• Work Environment: You’ll be on the front lines in our manufacturing facility—think noise, machinery, and occasional travel for supplier missions or equipment assessments.