Director, Reliability Hardware Systems

Job Type: Full-Time | Location: Remote | Department: Network | Reporting to:  Vice President, Cloud | Work Location Type: #remote #hybrid 
IREN is a vertically integrated AI Cloud provider, delivering large-scale data centers and GPU clusters for AI training and inference. IREN’s platform is underpinned by its expansive portfolio of grid-connected land and power in renewable-rich regions across North America, Europe and APAC. 
With 100% renewable energy, we build, own and operate our data centers and take pride in being at the forefront of sustainable solutions for the ever-evolving applications of high-performance compute. We believe that human progress is invaluable, but it should be done in the right way – responsibly, sustainably and having a positive impact on the communities we operate in. 
The Director, Reliability Hardware Systems owns end-to-end hardware reliability and failure analysis (FA) for IREN’s AI infrastructure, serving as the primary advocate for product stability and long-term performance across the full hardware portfolio, including GPUs, servers, racks, networking, and storage. Reporting to the [Reporting Manager], this leader directs multiple system-level reliability teams, drives root-cause investigations of complex field failures, and applies physics-of-failure and reliability statistics to predict product life and eliminate wear-out mechanisms before they reach the field. This leader acts as the reliability “glue” across engineering disciplines, partnering closely with Hardware Engineering, Mechanical, Thermal, PCB Layout, Manufacturing, Supply Chain, Quality, and Data Center Operations to build reliability into every stage of the hardware lifecycle, from initial specification through production and field operation.
Job requirements

• Bachelor’s or Master’s degree in Materials Science and Engineering, Electrical Engineering, Mechanical Engineering, or a related technical field.
• 15+ years of overall experience in hardware reliability, failure analysis, or system qualification, including 8+ years of management experience leading teams of 10+.
• Deep understanding of physics of failure and reliability physics related to semiconductors, PCBAs, and interconnects (e.g., electromigration, stress-induced voiding, thermal fatigue).
• Hands-on experience with advanced failure analysis (FA) techniques such as cross-sectioning, SEM/EDX, CSAM, X-ray, and dye & pry to identify root causes at the material and structural level.
• Proficiency in reliability statistics, including Weibull analysis, accelerated life testing, and MTBF modelling.
• Comprehensive knowledge of industry standards such as JEDEC, IPC, and Telcordia for component- and system-level qualification.
• Demonstrated ability to multitask across many concurrent programs and coordinate reliability testing for numerous hardware platforms.
• Proven ability to define new processes that improve test coverage and overall product quality.
• Strong executive presence and cross-functional leadership skills, with a track record coaching and developing engineering managers and presenting reliability performance, risk, and corrective action plans to senior leadership.

Job responsibilities

• Lead end-to-end reliability and failure analysis (FA) activities across IREN’s AI hardware portfolio (GPUs, servers, racks, networking, and storage), serving as the primary advocate for product stability and long-term performance.
• Direct multiple system-level reliability teams, with a focus on coaching, mentoring, and developing the next generation of engineering managers, conducting performance evaluations, and scaling the organization’s capabilities.
• Act as the reliability “glue” between engineering disciplines, collaborating closely with Hardware Engineering, Mechanical, Thermal, PCB Layout, Manufacturing, and Quality teams to ensure a broad, integrated approach to reliability and quality.
• Drive high-priority “war room” investigations for complex, intermittent field failures, using advanced FA techniques to reach definitive root causes and corrective actions.
• Use statistical tools and physics-of-failure models to predict product life cycles and identify potential wear-out mechanisms before they reach the field.
• Influence product architecture from the outset by driving Build for Reliability (BfR) and Build for Manufacturing (BfM) requirements into initial hardware specifications.
• Formalize a “Lessons Learned” process in which failure analysis results directly inform the design rules for next-generation hardware.
• Define and continuously improve reliability qualification processes, test coverage, and reporting to support IREN’s hardware roadmap and deployment scale.

Benefits
At IREN, we offer a highly competitive compensation package that includes base salary, annual performance incentives, and opportunities to build long-term wealth through equity programs. These offerings are part of our broader total rewards package, thoughtfully designed to support your health, well-being, and long-term success. 
 
Compensation 

• Total Compensation package includes annual incentive bonus, equity (long-term incentive).

 
Health & Wellness 

• 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

 
Retirement & Financial Wealth 

• 401(k) retirement plan with company match
• Access to financial planning and legal services

 
Time Off & Leave Programs 

• Paid Time Off (PTO) and paid holidays

 
Growth & Development 

• Internal skills training and advancement pathways
• Professional development to support certifications, continuing education, or role related training

 
Community & Culture 

• Company events and team-building activities

 
IREN is an equal opportunity employer committed to a fair and inclusive recruitment process. We are committed to evaluating qualified applicants and do not discriminate against protected characteristics under applicable local laws, regulations, and ordinances. We evaluate all qualified applicants without regard to these characteristics.  
This job will remain posted until filled. While we appreciate all applications we receive, we are only able to contact candidates under consideration.  
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