HPC - Mechanical QA/QC Technician

IREN•Childress, TX

17d•Onsite

About The Position

The Mechanical QA/QC Technician role offers experienced mechanical professionals the opportunity to step into a technically demanding quality role with direct impact on the performance and reliability of next-generation data center infrastructure. In this position, you’ll serve as a key quality authority for advanced mechanical systems—particularly liquid cooling technologies—ensuring installations meet strict project specifications, industry standards, and regulatory requirements. You’ll work alongside construction, engineering, and commissioning teams to inspect, test, and validate critical systems, identify and resolve non-conformances, and drive continuous improvement across complex industrial projects. This role is ideal for detail-oriented mechanical professionals who want to elevate their careers beyond installation work, expand their technical influence, and gain exposure to cutting-edge cooling technologies in high-performance, renewable-powered data center environments.

Requirements

High school diploma or equivalent required; Associate’s or Bachelor’s degree in Mechanical Engineering, Construction Management, or a related field preferred.
Minimum of 5 years of experience in mechanical QA/QC or mechanical inspection in industrial construction, including at least 2 years working with liquid cooling systems in data centers or similar high-tech environments.
Proficient in reading and interpreting mechanical drawings, P&IDs, and technical specifications.
Familiarity with liquid cooling technologies, heat transfer principles, and data center infrastructure.
Knowledge of testing equipment such as pressure gauges, flow meters, and thermal imaging tools.
Strong attention to detail and problem-solving abilities.
Excellent communication and interpersonal skills.
Ability to work under pressure and meet tight project deadlines.
Must provide own steel-toed work boots; other PPE will be supplied.
Must be able to reliably commute to the work site daily or have plans to relocate before starting work.
Must be comfortable working a rotational schedule, which includes day and night shifts as well as weekend work, based on project needs.

Nice To Haves

ASQ Certified Quality Inspector (CQI), AWS Certified Welding Inspector (CWI), or NDT Level I/II certification preferred.
OSHA 10 or 30 certification is a plus.

Responsibilities

Conduct detailed inspections of mechanical systems, including liquid cooling systems (e.g., direct-to-chip cooling, rear-door heat exchangers), piping, pumps, valves, and HVAC systems.
Verify installations comply with project drawings, specifications, and manufacturer requirements.
Ensure materials and components meet approved submittals and industry standards (e.g., ASME, ASHRAE, ANSI).
Witness and document functional and performance tests for liquid cooling systems, ensuring leak-free operation, thermal efficiency, and flow rates meet design criteria.
Verify pressure testing, flushing, and balancing of cooling loops.
Collaborate with commissioning teams to validate system performance under operational conditions.
Maintain accurate records of inspections, test results, and non-conformance reports (NCRs).
Prepare and submit detailed QA/QC reports to the project team according to schedule.
Track and verify corrective actions for identified deficiencies.
Ensure adherence to data center-specific standards and liquid cooling best practices.
Enforce compliance with OSHA safety regulations, environmental standards, and site-specific safety protocols.
Stay informed on advancements in liquid cooling technology and relevant codes.
Collaborate with mechanical contractors, engineers, and vendors to resolve quality issues.
Participate in daily and weekly QA/QC meetings to discuss progress, issues, and mitigation plans.
Provide technical guidance to site teams on liquid cooling system installation and quality requirements.
Identify and document deviations from project specifications or quality standards.
Work with the project team to develop and implement corrective action plans.
Verify resolution of non-conformances prior to system acceptance.

Benefits

Per Diem amount of $155.00 and project allowance, when applicable
15% night-shift premium for eligible roles, when applicable
Overtime compensation for non-exempt workers for hours worked over 40 per week
Relocation and Living-out-allowance (as applicable and based on successful candidate circumstances)
100% company paid health insurance premiums (medical, dental, and vision) for employees, 75% company paid coverage for dependents
Company-paid short-term and long-term disability insurance
Voluntary life, critical illness, and accident coverage available
Health Savings Accounts (HSA) – when combined with the High-Deductible Health Plan
Employee Assistance Program and wellness resources
401(k) retirement plan with company match
Paid professional development and access to financial planning and legal services
Paid Time Off (PTO) and paid holidays
Professional development to support certifications, continuing education, or role related training
Company events and team-building activities