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Jobs in California, United States
21 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–20 of 21 jobs
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Senior Mechanical Engineer
YesterdayPacific Fusion · San Leandro, California, United States
Full-timeSenior$138.1K – $207.1K a yearEngineeringPacific Fusion is seeking an exceptional Senior Mechanical Engineer to help create the path to commercial fusion energy. You will help with the design, analysis, integration, and validation of mechanical systems and components across our advanced fusion energy platform. This…
Senior Mechanical Design Specialist
2 days agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$138.1K – $207K a yearDesignPacific Fusion is seeking a Senior Mechanical Design Specialist to support the development of advanced mechanical systems for next-generation fusion energy technology. This role is ideal for creative, hands-on mechanical designers with strong CAD expertise who can work…
CAD Administrator
8 days agoPacific Fusion · San Leandro, California, United States
Full-timeMid level$140K – $180K a yearAdministrationAs a CAD Administrator, you will be the backbone of engineering productivity across our fusion demonstration system. Engineers, designers, scientists, and technicians rely on our CAD ecosystem and PLM integration to rapidly iterate on complex mechanical and electrical…
NetSuite Administrator
2 weeks agoPacific Fusion · San Leandro, California, United States
Full-timeMid level$138.1K – $207.1K a yearITThe NetSuite Administrator will own the day-to-day configuration, administration, and continuous improvement of Pacific Fusion & NetSuite environment. This role sits within the Enterprise Systems team and works closely with business stakeholders to ensure NetSuite supports the…
Pacific Fusion · San Leandro, California, United States
Full-timeMid level$180K – $230K a yearEngineeringAs a Hardware Configuration & Change Management Specialist, you will be the backbone of engineering integrity across our fusion demonstration system. Thousands of custom mechanical and electrical assemblies, subject to constant design iteration, must remain traceable,…
Senior Manufacturing Engineer - NPI
2 months agoPacific Fusion · Fremont, California, United States
Full-timeSenior$138.1K – $207.1K a yearEngineeringThis role will drive transitioning prototype components to production-ready pulser systems.
Fabrication Lead
2 months agoPacific Fusion · San Leandro, California, United States
Full-timeLead / staff$175.9K – $219.9K a yearTrades & logisticsPacific Fusion is seeking an expert Fabrication Lead - Vacuum Systems to oversee the end-to-end delivery of vacuum chamber vessel and large complex steel assemblies critical to our fusion technology. You will lead the procurement, fabrication, machining, and installation of…
Senior Mechanical Engineer - Test Infrastructure
2 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$150K – $219.9K a yearEngineeringPacific Fusion is seeking a Senior Mechanical Engineer to lead the mechanical design, structural analysis, and physical implementation of core components and assemblies for our nuclear fusion demonstration system. In this role, you will take ownership of complex hardware from…
Senior Manufacturing Engineer
2 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$138.1K – $207.1K a yearEngineeringAs a Sr. Manufacturing Engineer on the Operations team, you'll be on the shop floor every day — owning the processes, tooling, and workflows that bring our core fusion hardware to life. You'll work alongside a small team of technicians, drive continuous improvement across the…
Controls Hardware Engineer
3 months agoPacific Fusion · San Leandro, California, United States
Full-time$138.1K – $207.1K a yearEngineeringAs a Controls Hardware Engineer, you will be an instrumental part of interfacing between project teams and gathering controls oriented requirements. Primarily you will take those requirements and design significant parts of our main control system. This role requires an…
Mechanical Engineer - Pulsed Power
3 months agoPacific Fusion · San Leandro, California, United States
Full-timeMid level$130K – $180K a yearEngineeringWe are seeking a highly motivated Mechanical Engineer to design, build, operate, and advance our pulsed power systems — the core of our experimental fusion platform. This role is deeply hands-on and multidisciplinary, requiring expertise across high-voltage systems, controls,…
Senior Mechanical Engineer - Pulsed Power
3 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$160K – $220K a yearEngineeringWe are seeking a highly motivated Senior Mechanical Engineer - Pulsed Power to design, build, operate, and advance our pulsed power systems — the core of our experimental fusion platform. This role is deeply hands-on and multidisciplinary, requiring expertise across…
Senior Mechanical Engineer - Optical Diagnostics
4 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$138.1K – $219.9K a yearEngineeringPacific Fusion is seeking an exceptional Senior Mechanical Engineer to help create the path to commercial fusion energy. You will help with the design, analysis, integration, and validation of mechanical systems and components across our advanced fusion energy platform. This…
Senior Structures Engineer
5 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$175.9K – $265.8K a yearEngineeringPacific Fusion is looking for a Senior Structures Engineer to help with design, analysis, and validation of critical mechanical, structural systems necessary for the installation, commissioning, and operations of our fusion systems. This role requires extensive expertise across…
Infrastructure Mechanical Engineer
6 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$138.1K – $207.1K a yearEngineeringAs the Infrastructure Mechanical Engineer, you will be responsible for overseeing the integration of mechanical building system requirements for our nuclear fusion demonstration system. You will work across several teams to develop the building systems which enables us to…
Infrastructure Electrical Engineer
6 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$138.1K – $207.1K a yearEngineeringAs the Infrastructure Electrical Engineer, you will be responsible for overseeing the integration of facility electrical equipment for our nuclear fusion demonstration system. You will work across several teams to develop the facility electrical equipment which enables us to…
Facilities Engineer
6 months agoPacific Fusion · San Leandro, California, United States
Full-time$138.1K – $207.1K a yearEngineeringAs the Facilities Engineer, you will be the primary technical bridge
Senior Project Engineer, Steel Structures
7 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$160K – $220K a yearEngineeringPacific Fusion is seeking an experienced & versatile Senior Project Engineer - Steel Structures to join our dynamic team and create the path to commercial fusion energy. You will lead the procurement, contract management, installation and commissioning of structural steel…
Senior Structures Engineer
12 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$156.5K – $219.9K a yearEngineeringPacific Fusion is seeking an exceptional Senior Mechanical Engineer to join our dynamic team and create the path to commercial fusion energy. You will lead the design, detailed structural analysis, integration, and validation of large structures, and systems integral to our…
Senior Mechanical Engineer
12 months agoPacific Fusion · San Leandro, California, United States
Full-timeSenior$156.5K – $234.8K a yearEngineeringPacific Fusion is seeking an exceptional Senior Mechanical Engineer to join our dynamic team and create the path to commercial fusion energy. You will lead the design, development, and validation of mechanical components and systems integral to our advanced fusion energy…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.