Pacific Fusion

Senior Mechanical Engineer - Large Structures

Senior Mechanical Engineer

Bachelor’s degree in Mechanical Engineering; 5+ years experience; CAD (Creo); FEA; leadership; manufacturability (DFM); strong communication.

Bachelor’s in Mechanical Engineering; 6+ years of mechanical engineering experience; CAD (Creo); FEA/CFD; hands-on design; leadership and mentoring; DFM; strong communication.

Rigging, Fixtures and Ground Support Equipment Engineer

Bachelor's in Mechanical or Civil Engineering; 7+ years in lift/rigging fixtures; knowledge of rigging standards (ASME B30, OSHA 1926); CAD/FEA expertise; able to work independently in a fast-paced startup.

OBA Research Scientist/Engineer – Fusion Energy Systems

Research Scientist/Engineer

Advanced degree (Ph.D. or M.S. with significant experience) in physics, engineering, or related field; strong computational/experimental/engineering skills; U.S. national laboratory background seeking OBA.

Master Scheduler

5+ years in project scheduling with CPM/PERT, experience with MS Project/Primavera P6, cross-functional coordination and schedule risk management.

Head of Pulser Design Physics

Design and lead high-power pulsed power systems; build and manage a specialized team; drive fast, safe development and integration of pulsed power technology.

Electro-Mechanical Build Technician

2+ years hands-on technician experience; CAD viewing; electromechanical troubleshooting; forklift and power tools; strong communication; automation experience a plus.

Title	Location	Date
Senior Mechanical Engineer - Large Structures Full Time · $157K-$235K · 5+ YOE Fremont, California, United States · Onsite	Fremont, California, United States Onsite	Nov 7, 2025
Senior Mechanical Engineer Full Time · $157K-$235K · 6+ YOE San Leandro, California, United States · Onsite	San Leandro, California, United States Onsite	Nov 7, 2025
Rigging, Fixtures and Ground Support Equipment Engineer Full Time · $116K-$174K · 7+ YOE Albuquerque or Los Lunas · Onsite	Albuquerque or Los Lunas Onsite	Nov 7, 2025
OBA Research Scientist/Engineer – Fusion Energy Systems Full Time · $200K-$350K San Leandro or Fremont · Hybrid	San Leandro or Fremont Hybrid	Nov 7, 2025
Master Scheduler Full Time · $134K-$201K · 5+ YOE San Leandro, California, United States · Onsite	San Leandro, California, United States Onsite	Nov 7, 2025
Head of Pulser Design Physics Full Time · $240K-$300K Fremont or San Leandro · Onsite	Fremont or San Leandro Onsite	Nov 7, 2025
Electro-Mechanical Build Technician Full Time · $69K-$121K/yr · 2+ YOE Los Lunas, New Mexico, United States · Onsite	Los Lunas, New Mexico, United States Onsite	Nov 7, 2025

Activities	Nuclear fusion researchClean energy engineeringPulsed power systemsMagnetic fusion developmentEnergy technology manufacturing
Headquarters	US
Industries	EnergyNuclear Energy
Name	Pacific Fusion
Employees	140
Type	Private
Tagline	Developing pulsed magnetic fusion systems for clean energy production
Founded	2,023
Website	pacificfusion.com
Latest Funding Round	Series A
Latest Funding Year	2,024
Latest Funding Amount	900,000,000
Latest Investors	General Catalyst

Pacific Fusion

About Pacific Fusion