Mechanical Engineer

Mechanical Engineer – Liquid Cooling & Thermal Management

About the Opportunity

A growing liquid cooling technology company is developing next-generation thermal management solutions for the data center industry. With new products in development, the company is looking for a hands-on Mechanical Engineer to join its engineering team. This role offers the opportunity to contribute directly to the design, development, and manufacturing of advanced Cooling Distribution Units (CDUs) and industrial chilled-water systems. Contributions will have a direct impact on product development, with a competitive salary, bonus, and equity ownership.

The Role

Reporting to the VP of Engineering and working closely with the CTO, this role involves the full product development lifecycle, from initial design through manufacturing, testing, and continuous improvement.

Key Responsibilities

• Design and develop liquid cooling systems, CDUs, pump assemblies, heat exchangers, and associated mechanical components.
• Produce 3D CAD models, manufacturing drawings, piping layouts, and bills of materials.
• Support thermal and hydraulic calculations, including cooling loads, flow rates, pressure drops, and pump selection.
• Collaborate with engineering, manufacturing, and external suppliers to develop practical, cost-effective designs.
• Support product testing, prototyping, commissioning, and troubleshooting.
• Contribute to the development of new standardized cooling product families.

Requirements & Tech Stack

• Bachelor's degree in Mechanical Engineering or a related discipline.
• Graduate to early-career experience, including relevant internships, placements, or engineering projects.
• Experience with 3D CAD software such as SolidWorks, Inventor, or equivalent.
• Understanding of fluid mechanics, thermodynamics, heat transfer, and hydraulic systems.
• SolidWorks, Inventor

Qualifications

• Exposure to liquid cooling, chilled-water systems, HVAC equipment, or industrial thermal management would be advantageous.
• An interest in designing physical products and seeing them through to manufacturing.
• Direct data center experience is not essential. Engineers from adjacent industries are encouraged to apply.

What's on Offer

• $100,000–$120,000 base salary, depending on experience.
• Performance bonus and company equity ownership.
• Fully remote working across the USA.
• Approximately 15–20% travel.
• Direct mentorship and exposure to experienced engineering leadership.
• Opportunity to contribute to multiple new product launches.
• Join a growing business operating in the rapidly expanding data center liquid cooling market.