Sr. Mechanical Development Engineer

Reporting to the Product Manager, the Senior Mechanical Engineer will play a key role in our product development team. This engineer will contribute to the design, analysis, and validation of advanced liquid cooling systems for processors, servers, and rack-level infrastructure.

What a typical day looks like:

• Contribute to design and development of liquid cooling components and assemblies, including cold plates, manifolds, tubing, mounting hardware, and heat exchangers.
• Perform mechanical and thermal analysis, including structural modeling, tolerance analysis, and CFD-assisted design input.
• Support prototype builds, functional testing, and iterative design refinement.
• Collaborate closely with electrical, thermal, and fluid systems engineers to optimize cooling performance at the processor, server, and rack levels.
• Apply Design for Manufacturing (DFM) and Design for Assembly (DFA) these are best practices to ensure scalable, high‑quality production.
• Work with suppliers, manufacturing teams, and operations to transition designs from prototype to volume manufacturing.
• Create engineering documentation, including drawings, models, BOMs, and specification packages.
• Participate in design reviews and provide technical input to ensure robust, reliable solutions for demanding datacenter environments.
• Stay informed on emerging cooling technologies, industry standards, and datacenter trends.

The experience we’re looking to add to our team:

• Bachelor’s degree in mechanical engineering or related field (master’s preferred).
• 6–10 years of mechanical engineering experience, ideally in thermal management, electronics cooling, or complex hardware systems.
• Hands-on experience designing components for liquid cooling systems, such as cold plates, heat exchangers, or fluid distribution systems.
• Familiarity with datacenter thermal challenges, particularly cooling processors, GPUs, and dense computer hardware.
• Proficiency in CAD tools (e.g., SolidWorks, Creo) and simulation tools (structural and thermal/CFD).
• Strong understanding of materials, machining, brazing, casting, plastics, and sealing technologies.
• Experience working through prototype, validation, and production release phases of hardware development.
• Excellent problem-solving skills and the ability to work on cross-functional engineering teams.
• Experience with rack-level and row-level cooling strategies (air and/or liquid).
• Knowledge of ASHRAE thermal guidelines or hyperscale datacenter requirements.
• Experience with reliability testing, environmental testing, and root-cause analysis.
• Exposure to modular datacenter environments or scalable cooling architectures.

BO18

What you'll receive for the great work you provide:

• Full range of medical, dental, and vision plans
• Life Insurance
• Short-term and Long-term Disability
• Matching 401(k) Contributions
• Vacation and Paid Sick Time
• Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

The base pay range for this position is provided below. The final base rate offered will be determined using job-related, non-discriminatory criteria, including but not limited to experience, qualifications, geographic location, education, external market data, and internal equity.

Is Sponsorship Available?