GTI Fabrication

Overview

GTI is a contract manufacturing partner specializing in renewable energy, power generation, and industrial systems. The company is seeking a Millwright for mechanical assembly and system integration within modular data center builds at their Goodyear, AZ facility.

Responsibilities

• Perform mechanical assembly and installation of equipment within modular data center systems including cooling units, pumps, heat exchangers, and structural components.
• Install and align mechanical systems within prefabricated modules, ensuring proper fit, function, and accessibility.
• Assemble and integrate piping systems, valves, and mechanical components in coordination with engineering specifications.
• Support system-level builds requiring coordination across mechanical, structural, and electrical systems.
• Install, level, and align rotating and stationary equipment including pumps and mechanical assemblies.
• Perform precision alignment using levels, lasers, and measurement tools.
• Verify tolerances, clearances, and mechanical integrity of installed equipment.
• Ensure all components are installed to specification and ready for system integration.
• Read and interpret mechanical drawings, isometric drawings (ISO), P&IDs, and assembly layouts.
• Follow Bill of Materials (BOM) to ensure correct components are installed.
• Identify and resolve fit-up, alignment, and integration issues during assembly.
• Support layout and positioning of components within confined modular environments.
• Install pre-fabricated piping systems including chilled water and cooling systems.
• Align and secure flanged connections, valves, and fittings.
• Support connection of piping systems to pumps, cooling equipment, and mechanical infrastructure.
• Ensure system integrity and readiness for testing and commissioning.
• Ensure all mechanical assembly work meets quality standards and ISO9001 requirements.
• Follow OSHA safety standards and internal safety protocols.
• Maintain high attention to detail to support First Pass Yield (FPY) and minimize rework.
• Verify torque, alignment, and installation accuracy across all mechanical systems.
• Support Lean Manufacturing initiatives including 5S, Kaizen, and Continuous Improvement.
• Identify inefficiencies in assembly processes and support improvements in throughput, cycle time, and takt time.
• Participate in Root Cause Analysis using 5 Whys and Fishbone methodologies.
• Partner with Engineering to resolve mechanical design and integration challenges.
• Coordinate with Production, Supply Chain, and Quality teams to ensure material readiness and build execution.
• Support system testing, troubleshooting, and commissioning activities as required.

Requirements

• 3–7 years of experience as a Millwright, Mechanical Assembler, or Industrial Equipment Installer.
• Strong experience with mechanical assembly, equipment installation, and system integration.
• Ability to read and interpret mechanical drawings, isometric drawings, and P&IDs.
• Experience installing and aligning pumps, mechanical systems, and industrial equipment.
• Experience working with piping systems, flanges, valves, and mechanical components.
• Strong understanding of tolerances, alignment, and mechanical fit-up.
• Proficiency with hand tools, power tools, and precision measurement tools.

Benefits

• Health Insurance
• Dental
• Vision
• 401k
• PTO

Additional Information

• 1st Shift position
• Location: Goodyear, AZ