Senior Data Center Mechanical Engineer

CoreWeave is the AI Hyperscaler, delivering a cloud platform of cutting edge services powering the next wave of AI. Our technology provides enterprises and leading AI labs with the most performant, efficient and resilient solutions for accelerated computing. Since 2017, CoreWeave has operated a growing footprint of data centers covering every region of the US and across Europe. CoreWeave was ranked as one of the TIME100 most influential companies of 2024.

As the leader in the industry, we thrive in an environment where adaptability and resilience are key. Our culture offers career-defining opportunities for those who excel amid change and challenge. If you're someone who thrives in a dynamic environment, enjoys solving complex problems, and is eager to make a significant impact, CoreWeave is the place for you. Join us, and be part of a team solving some of the most exciting challenges in the industry.

CoreWeave powers the creation and delivery of the intelligence that drives innovation.

What You'll Do
We are seeking a highly skilled Senior Data Center Mechanical Engineer to support the design and delivery of our growing data center portfolio. This role requires strong technical expertise to develop and implement innovative mechanical solutions, such as advanced chilled-water systems, liquid cooling, and optimized airflow strategies, while ensuring consistency, scalability, and efficiency across projects. The Senior Data Center Mechanical Engineer will serve as a subject matter expert, partnering with internal teams and external consultants to deliver cutting-edge, reliable facilities at scale.

Travel will be required to various data center sites.

About The Role

• Act as a subject matter expert on mechanical design for assigned projects, ensuring alignment with the company's Basis of Design, standards, and long-term portfolio goals.
• Manage the mechanical design process, coordinating consultants, vendors, and internal stakeholders to ensure schedules, budgets, and quality requirements are met.
• Review design drawings, specifications, and shop drawings, providing technical direction and ensuring compliance with owner requirements.
• Shape the long-term cooling strategy by evaluating emerging technologies (e.g., liquid cooling, advanced economizer designs, high-density airflow solutions) and recommending integration paths that support the portfolio's future growth and efficiency goals.
• Support commissioning and site activities by validating that systems meet design intent and operational requirements.
• Demonstrated ability to apply innovative approaches to cooling and efficiency challenges.
• Collaborate closely with IT, operations, and project management teams to deliver integrated, future-ready infrastructure.
• Contribute to lessons learned, standards development, and continuous improvement initiatives across the data center portfolio.

Who You Are

• Bachelor's degree in mechanical engineering. Professional Engineering license preferred.
• 5–7+ years of mechanical design experience in data centers or mission-critical facilities.
• Strong knowledge of chilled-water and air-cooled systems, liquid cooling solutions, and redundant piping configurations.
• Familiarity with controls/BAS systems and the ability to develop sequences of operation.
• Experience with computational fluid dynamics (CFD) modeling and energy analysis preferred.
• Demonstrated ability to apply innovative approaches to cooling and efficiency challenges.
• Strong problem-solving, analytical, and communication skills.
• Professional certifications (Uptime Institute, ASHRAE, BICSI, or similar) are a plus.

Why CoreWeave?
About
At CoreWeave, we work hard, have fun, and move fast We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us

The base salary range for this role is $122,000 to $179,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).
What We Offer
The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.

In addition to a competitive salary, we offer a variety of benefits to support your needs, including:

• Medical, dental, and vision insurance - 100% paid for by CoreWeave
• Company-paid Life Insurance
• Voluntary supplemental life insurance
• Short and long-term disability insurance
• Flexible Spending Account
• Health Savings Account
• Tuition Reimbursement
• Ability to Participate in Employee Stock Purchase Program (ESPP)
• Mental Wellness Benefits through Spring Health
• Family-Forming support provided by Carrot
• Paid Parental Leave
• Flexible, full-service childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in our office and data center locations
• A casual work environment
• A work culture focused on innovative disruption

Our Workplace
While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration

California Consumer Privacy Act - California applicants only

CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information.
As part of this commitment and consistent with the
Americans with Disabilities Act (ADA)
, CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact:
Export Control Compliance
This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C.

• 1157, or (iv) asylee under 8 U.S.C.
• 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.