Mechanical Engineer

IREN

$92K — $110K *
Technical Services
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Mechanical Engineering or related field.
  • 5+ years of experience in data center or mission-critical facility design, construction, or operations.
  • Proficiency with energy and HVAC load calculation software tools.
  • Familiarity with design software such as Revit, AutoCAD, and Solidworks.
  • Knowledge of computational fluid dynamics (CFD) and data center infrastructure management (DCIM) tools.
  • Expertise in relevant ASHRAE standards, IPC codes, and other industry regulations.
  • Strong leadership and communication skills to interact with diverse teams.

Responsibilities

  • Act as the mechanical subject matter expert for cooling systems throughout the project lifecycle.
  • Review and validate specifications and technical deliverables from various consultants and engineers.
  • Collaborate with multidisciplinary teams to ensure cohesive design solutions.
  • Conduct technical analyses to optimize cooling and airflow systems.
  • Assist in project planning related to schedules, budgets, and resources.
  • Oversee the construction and commissioning of mechanical systems.
  • Monitor system performance to ensure reliability and implement energy efficiencies.
  • Create comprehensive technical documentation to support the design and construction process.

Benefits

  • 100% company-paid medical, dental, and vision insurance for employees, with 75% coverage for dependents.
  • Company-paid life and disability insurance, with additional voluntary options available.
  • 401(k) retirement plan with a company match to support financial security.
  • Paid Time Off (PTO) and company holidays for work-life balance.
  • Growth opportunities with pathways for advancement and personal development.
Full Job Description
Job description

Job Type: Full Time | Location: Dallas/Fort Worth | Department: Engineering | Reporting to: VP of Engineering | Work Location Type: #hybrid

Reporting to the VP, Engineering, the Mechanical Engineer will support mechanical engineering efforts for current and future site development, including the design, construction, commissioning, and operation of High Performance Computing (HPC) data centers.

Job requirements

  • Minimum of Bachelor Degree in Mechanical Engineering from a recognized institution with at least 5 years of experience in Data Centers and/or mission critical facilities design, construction or operations
  • Experience with energy and HVAC load calculation software tools
  • Knowledge of Revit, AutoCAD, Solidworks and/or other relevant design tools
  • Knowledge of computational fluid dynamics (CFD) tools
  • Knowledge of data center infrastructure management (DCIM) tools and solutions
  • High levelof knowledge of relevant ASHRAE Handbooks/Standards, ASPE design handbooks, IPC codes, IEEC codes and any other relevant to data centers and mission critical facilities
  • Good leadership skills and interpersonal relations in order to lead by influencing
  • Excellent verbal and written communication skills to cater to different audiences with diverse backgrounds, from junior staff to senior leadership
  • Self-driven individual, with attention to detail and ability to execute high-quality work with limited direction
  • Ability to deal comfortably with uncertainty and limited resources or information


Job responsibilities

  • Serve as the mechanical SME for cooling systems across design, construction, commissioning, and operations for ourHigh Performance Computing (HPC) data centers (HVAC, plumbing, piping, and controls).
  • Review and validate specifications, calculations, drawings, and other technical deliverables from consultants, equipment manufacturers, engineering firms, and commissioning agents.
  • Collaborate with architects, electrical engineers and other stakeholders to ensure integrated design solutions
  • Perform technical analyses (calculations, simulations, CFD, and thermal analysis) to optimize liquid and air cooling and airflow.
  • Support project planning by contributing to schedules, budgets, and resourcing plans, and coordinating with site teams, corporate staff, and external engineering partners.
  • Lead or support construction, installation, and commissioning activities for mechanical systems.
  • Monitor mechanical system performance to maintain operating limits and reliability, assess current and future capacity constraints, and implement energy-efficient improvements.
  • Develop technical documentation (plans, checklists, specifications, reports, procedures, and standards) to support work from design through construction, commissioning, and operations.
  • Maintain records for cooling-system technical documentation and site integration, ensuring completeness, accuracy, and availability.
  • Coach and provide feedback to other staff on cooling, mechanical and piping matters


Job 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
  • Actual compensation will be determined based on factors such as experience, qualifications, and market data for the region.
  • Total Compensation package may be inclusive of short-term and long-term incentives.
  • Relocation (as applicable and based on successful candidate circumstances)

Health & Wellness
  • Medical, dental, and vision insurance coverage - 100% company paid for employees, 75% company paid coverage for dependents
  • Company-paid life and 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

Financial Well-Being
  • 401(k) retirement plan with company match
  • Financial wellness tools and resources

Time Off & Flexibility
  • Paid Time Off (PTO) and paid holidays

Growth & Development
  • Opportunities for advancement and internal mobility
  • Training and personal development opportunities

Lifestyle & Culture
  • Company events and team-building activities
We value diverse perspectives and believe that skills can be developed. If you're passionate about this role, we want to hear from you - whether you meet every criteria or not. Your unique experiences might be exactly what we need!

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