Startups

Summer 2027 Internship- Mechanical Engineering

Pacific Fusion · San Leandro, CA/Fremont, CA or Los Lunas, NM · On-site

← All jobs
About Pacific Fusion

Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy. Backed by General Catalyst and Lightspeed.

About the role

This position may require access to information or technology that is subject to U.S. export control laws, such as ITAR or EAR. Under these regulations, we are required to ensure that such access is provided only to individuals who are classified as 'U.S. Persons.'This status includes U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.

What they're looking for

  • Junior or Senior standing in a 4-year Mechanical Engineering program
  • Strong foundation in mechanical engineering fundamentals and first principles
  • Clear, confident written and verbal communication skills
  • Working knowledge of stress analysis (hand calcs and FEA), 2D drawings, and design for manufacturing and assembly
  • Experience using 2D and 3D CAD tools such as Creo or SolidWorks
  • Able to work full time, onsite for a minimum of 12 consecutive weeks beginning in Mid May- Mid June 2027
More about this role

Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.

We are rapidly designing and building a pulser-driven inertial fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems.

Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand. You can read more about us in this letter from our founders .

Why This Role Matters

Pacific Fusion is seeking an exceptional Mechanical Engineering Intern to join our dynamic team and create the path to commercial fusion energy. In your role as a mechanical engineering intern, you will get to own a project through the planning, design, assembly, and testing phases of development. Our intention is for our...

Read the full posting on Pacific Fusion's site ↗

Internships

Build your edge while you search

Free tools for founders and investors, plus VC Unfiltered, our take on startups, venture and the people who build them.