Skip to main content

Mechanical Engineer in Austin

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.

We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Job DescriptionJob Description

Mechanical Engineer

Interested in getting in at the ground floor of a new, disruptive company attacking an important multi-billion-dollar problem? Businesses and consumers continue to demand increasing data services at an exponential rate -- streaming, deep learning, analytics, loT connectivity, and more. What this means is higher performing CPUs, components, servers and ultimately Data and Edge computing centers, all generating excessive heat that is increasingly difficult to manage with traditional cooling systems. Accelsius is developing revolutionary direct-to-chip, 2-Phase cooling technologies that empower and enable Server OEMs, Data Centers, Edge Computing Operators, and 5G Edge deployments to meet performance, sustainability, scale, and cost goals while serving this high-growth market for data services.

Accelsius is looking for a Mechanical Engineer to help create leading-edge cooling solutions for the computer industry. This role will include the design and creation of cooling system assemblies, focusing on evaporator plates used in 2-phase cooling applications.

This position will report directly to the VP of Engineering and the right candidate will enjoy the freedom to design/develop novel products, with the ability to greatly influence the overall company roadmap.

Role Responsibilities:

  • Develop cold plates and other assemblies for 2-phase cooling solutions
  • Perform FEA on assemblies to confirm performance and suitability for enterprise data center applications
  • Assist in validating thermal and mechanical performance, and directing testing and test requirements as needed
  • Work with other engineers to ensure compatibility with designed assemblies in the greater cooling system, including generating specifications and assisting in design reviews
  • Create drawings required for manufacturing and other documentation (user guides, service manuals)

Qualifications for this role include:

  • B.S. or higher degree in Mechanical Engineering
  • 5 years of experience with progressively increasing responsibility
  • Sheet metal and chassis experience
  • Thermal engineering experience , with experience in 2-phase cooling technologies
  • Strong mechanical design and integration skills using modern 3D modeling tools
  • Strong FEA capability
  • Ability to lead mechanical developments from concept to release
  • Experience using SolidWorks
  • experience with cold-plate design for modern processors/GPUs or other similar power electronics
  • An Agile, team player
  • Startup experience is a plus

Accelsius offers a competitive salary with stock options, a full range of benefits including medical and dental, 401K, and unlimited PTO.

The position is based in Austin, Texas.

Accelsius does not discriminate on the basis of , , , , sexual , or expression, , , , veteran status, marital status, or based on an individual's status in any group or class protected by applicable federal, state or local law. Accelsius encourages applications from minorities, women, the disabled, protected veterans and all other qualified applicants.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.

Mechanical Engineer in Austin

Austin, TX
Full time

Published on 01/18/2026

Share this job now