Mechanical Technician

About AGIAdvanced Giga Inc. designs, fabricates, and deploys modular data center infrastructure for hyperscale operators. Our flagship products, the MDH (Modular Data Hall), MTCS (Modular Technology Cooling System), and MES (Modular Energy Server), are factory-built, tested, and commissioned before they ever leave our facility. We are not a general contractor. We are an engineering-led manufacturer that owns the full lifecycle: design, fabrication, controls integration, factory acceptance testing, delivery, and on-site commissioning.We are a small, high-impact team where your decisions directly shape outcomes on programs worth tens of millions of dollars. If you have spent your career inside large organizations and are looking for a place where your experience actually gets used, not diluted across layers of bureaucracy, this is it.The RoleAGI is hiring a Mechanical Technician to work on our modules where they are built. You will support mechanical completion and testing at the fabrication shop: pressure tests, flushing operations, instrument installation, equipment checks, and the hundred hands-on tasks that stand between a fabricated module and a tested one.This is a craft seat with a growth path: technicians who master our systems become the startup and commissioning specialists who travel with the modules to hyperscale sites.Location: South Texas (McAllen area), on-site at the fabrication shop. Full-time.What You Will Actually DoSupport hydrostatic and leak testing: rig test equipment, hold pressures, chase leaks, and document resultsOperate the flushing skid under the startup engineer's direction: hose-ups, filter changes, velocity runs, and samplingInstall and mount instrumentation: transmitters, gauges, thermowells, and tubing runs per hookup drawingsPerform torque verification, valve lineups, and mechanical checklist tasks with disciplined documentationSupport first runs of pumps and heat-rejection equipment: readings, observations, and assistance to the startup engineersFill, vent, and drain coolant systems safely, and handle glycol per procedureMaintain shop test equipment: pumps, hoses, calibrated gauges, and the flushing skid itselfKeep work areas orderly and support material staging for the test and startup scopeAssist FAT execution and client witness days: setup, operation, and cleanupWho You Are3+ years as an industrial mechanic, pipefitter, millwright, or mechanical technicianHands-on experience with piping systems: fit-up awareness, gaskets and torque practice, valves, and pressure testingAble to read piping drawings, P&IDs at a working level, and instrument hookup detailsCareful, documented work habits: checklists completed honestly, readings recorded accuratelySafe-work discipline around pressure, rotating equipment, and energized systems (LOTO awareness)Physically capable of shop work: lifting, climbing, and sustained hands-on activityPreferred (Not Required)Experience in modular fabrication, skid building, or industrial plant maintenanceBasic instrumentation skills (calibrators, multimeters) or interest in growing into startup workForklift certification; rigging awarenessBilingual English/SpanishOSHA 10/30What We OfferComprehensive benefits package including insurance and 401K matchDirect impact on a high-growth company at the intersection of manufacturing and critical infrastructureOwnership of your domain: you set the processes, you build the relationships, you drive the outcomesA technical leadership team that speaks your language (engineering-led company, not sales-led)To ApplyApply here with your resume and a brief description of your hands-on piping and pressure-testing experience. Every application is read by the hiring team.Advanced Giga Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by law.