IREN
Senior Supplier Quality Engineer, Liquid Cooling and Power
$240K–$300K
San Francisco, California · Hybrid · Senior · Full-time · Posted Oct 23, 2026
- Experience
- 7+ years preferred in supplier, manufacturing, or product quality for liquid cooling, thermal, power, or data center infrastructure hardware.
- Education
- Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Manufacturing Engineering, or a related technical field; advanced degree preferred.
- Visa sponsorship
- Participates in E-Verify and will provide the federal government with Form I-9 information to confirm that applicants are authorized to work in the United States.
About the job
Own supplier quality for liquid-cooling and power-delivery hardware used in IREN’s AI data centers, from supplier qualification through production and field issue resolution.
What you'll do
- Qualify suppliers and contract manufacturers; set quality standards, testing methods, and acceptance criteria.
- Lead supplier corrective actions and root-cause investigations for liquid-cooling and power hardware failures.
- Track supplier quality performance and collaborate cross-functionally to meet delivery, cost, quality, and reliability targets.
What they ask for
- Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Manufacturing Engineering, or a related technical field.
- Experience qualifying and managing suppliers for fluid-handling, thermal, or power components, including audits and First Article Inspection.
- Expertise in supplier testing and inspection for liquid and power hardware, including leak, flow, thermal, material compatibility, and electrical safety testing.
- Knowledge of quality methods such as FACA/CAPA, 8D, SCAR, FMEA, SPC/Cpk, reliability testing, and PLM-based BOM and change management.
Nice to have
- Advanced degree.
- Liquid-cooled rack-scale experience, including NVIDIA GB200/GB300 or VR200 programs, and relevant OCP, UL, or IEC standards.
Pay
USD $240,000-$300,000/annum (base salary)
Tools
CDUs, PPAP, First Article Inspection, FACA/CAPA, 8D, SCAR, FMEA, SPC/Cpk
AI focus
Supports AI data center infrastructure by ensuring the quality and reliability of liquid-cooling and power-delivery hardware.
Model-written summary · the original posting is authoritative