--- title: 'Mechanical Engineering Technician at Union Technologies' canonical: 'https://feeny.ai/job/mechanical-engineering-technician-union-technologies-dallas-4p54v543bh3d' type: 'job' last_seen: '2026-09-10' --- # Mechanical Engineering Technician at Union Technologies - **Company:** Union Technologies - **Location:** Dallas, TX - **Employment:** full-time - **Work type:** onsite - **Posted:** 2026-06-04 - **Last confirmed live:** 2026-09-10 - **Apply:** https://jobs.ashbyhq.com/union-tech/401b6b85-2255-4db8-ada1-6d1947bfa07c ## 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](https://www.prnewswire.com/news-releases/union-the-wests-new-arsenal-of-national-security-lethalitythe-worlds-newest-manufacturing-superpower-302443156.html) As a Mechanical Engineering Technician, you will drive OEE gains on defense-critical production lines. You will partner with Manufacturing, Quality, and Controls to lift reliability, raise first-pass yield, and take time out of cycle. You will support Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT), including executing protocols, collecting data, and closing punch-list items. Some travel, including international in the first few months, may be required. ## What You’ll Do - Run and support Kaizen events that improve Availability, First-Pass Yield, and Throughput. - Work with engineers to identify and remove bottlenecks on the line and document durable countermeasures. - Design, build, and fit simple fixtures and production aids; use shop tools and basic fabrication as needed. - Use internal tools to diagnose product and equipment issues, perform root cause analysis, and communicate corrective actions. - Draft and update Manufacturing Instructions and assist with training operators and other technicians. - Pull and analyze production data to spot patterns and propose solutions using Excel and, where helpful, Python, SQL, Minitab, or JMP. - Support FAT/SAT mechanically: instrument stations, run acceptance tests, log results in MES, and help release equipment to production. - Perform precision metrology and basic preventive maintenance to protect rate and quality. ## What You’ll Bring - Hands-on experience with hand and power tools and mechanical assembly, including fasteners, fits, torque methods, and alignment. - Working knowledge of pneumatics and hydraulics; basic electro-mechanical skills are a plus (low-voltage sensors, harness repair, DMM use). - Ability to read prints, GD&T, and schematics; comfortable interpreting 3D CAD. Experience with SolidWorks or similar is preferred. - Exposure to fabrication or prototyping is helpful (machining basics, 3D printing, laser cutting). - Proficiency with Microsoft Office and comfort using data tools to support decisions. - Clear written and verbal communication; willingness to follow and improve SWIs and safety procedures (LOTO, cranes/rigging, forklifts). - Ability to travel, including internationally during early equipment builds and SAT, as needed. Required Qualifications - Experience: - Tech I: 1–2+ years mechanical assembly/maintenance/prototyping. - Tech II: 3–5+ years owning setups, alignments, PMs, and quality checks. - Tech III (Lead): 6+ years, cross-trade troubleshooting and mentoring. - Core skills: Read prints & GD&T; precision assembly to tolerance; shop math; hand/power tools; basic mill/lathe/drill; hydraulics/pneumatics fundamentals; create clear notes/SWIs. - Tempo: Demonstrated ability to meet rate and quality targets under time pressure while following SWIs and safety rules. ## Preferred - CAD literacy for simple fixture edits (SolidWorks or similar); ability to interpret 3D models. - Exposure to PLC/VFD basics (status reads, alarm ack), sensors, and I/O checks (controls team will own programming). - Experience with heat treat/thermal processes, hardness checks, and distortion control (nice to have for our parts). - CMMS/MES and basic SPC; root-cause tools (5-Why, Ishikawa). - Certifications: Forklift, overhead crane/rigging, OSHA-10; able to qualify for U.S. export-control programs if required by contract. ## About Union Technologies ## Company Overview - **One-liner**: Union Technologies builds modular, autonomous, and intelligence-driven factories for the West, designed for rapid retooling and production of defense and mission-critical systems. - **Entity Type**: Private (Series A) - **Headquarters**: Dallas, Texas, USA - **Founded**: Not publicly available - **Founders**: Not publicly available ## Core Business - **Primary industry/industries**: Defense manufacturing, industrial automation, military hardware production - **Target customers**: U.S. and allied governments, defense contractors, mission-critical supply chains (B2G / B2B) - **Mission or purpose statement**: Deterring adversaries forever by forging factories that learn, adapt, and accelerate production for modern conflict and commercial complexity. ## Products & Services - **Faction (Command Platform)**: A software system that unifies planning, execution, and oversight using autonomous decision-making agents; replaces disconnected legacy systems with real-time, common-data-model operations. - **Fabric (Execution Layer)**: Software that turns disconnected machines into responsive, self-describing systems with version-controlled configurations, instant rollback, and simulation tools for faster commissioning. - **Factory-as-a-Stockpile™**: The core product – full reconfigurable, autonomous factories that continuously improve through feedback loops, designed for rapid output of munitions and mission-critical components. ## Market Standing - **Valuation**: Not disclosed - **Key Metric**: Series A funding raised (amount not publicly available); 33 open positions listed across Dallas, San Jose, and other locations as of mid-2026. - **Notable Investors/Partners**: Black Flag VC (hosts Union’s job board; likely investor or close partner). Additional investors not publicly disclosed. - **Growth Signals**: Rapid hiring (33 positions in engineering, manufacturing, operations); dual location expansion (Dallas HQ + San Jose software office); focus on onshoring defense manufacturing for the West. ## Competitive Advantages - **Factories-as-a-Stockpile™** concept – factories designed as strategic infrastructure that compound intelligence, not just capacity. - **Software‑defined manufacturing** – Faction and Fabric create real‑time, autonomous feedback loops, enabling rapid retooling and continuous improvement in ways traditional factories cannot. - **Defense‑first focus** – built from the ground up for high‑consequence missions, meeting security and reliability requirements from day one. - **Hardened integration** – combines advanced software, robotics, AI, and industrial operations under one roof. ## Strategic Focus - Scale production capacity for 155mm rounds and next‑gen components; expand footprint to support allied defense needs. - Deepen autonomy in factory operations through AI and machine learning on the shop floor. - Partner with U.S. government and allied militaries to reduce reliance on overseas supply chains. ## Why Work Here - **Culture**: Merit‑based, flat hierarchy, high autonomy with high standards. “Precision over flash” – results speak. Direct, disciplined, collaborative environment. - **Work that matters**: Directly contribute to national security and industrial sovereignty; projects have real‑world impact. - **Growth**: Structured mentorship, early ownership of meaningful work, advancement tied to grit and performance. - **Work environment**: On‑site at secure facilities in Dallas, TX and San Jose, CA. Expect a mix of engineering, machining, and operations roles. - **Perks**: Not detailed publicly, but the culture emphasizes purpose, accountability, and a strong team ethos rather than flashy perks. ## Sources 1. [union.tech](https://union.tech/) 2. [jobs.ashbyhq.com/union-tech](https://jobs.ashbyhq.com/union-tech) 3. [union.tech/culture/](https://union.tech/culture/) 4. 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