Helion jobs
Where Helion is hiring
- Everett 61
- Seattle 4
Teams with open roles
- electrical engineering 14
- science 11
- material science 9
- research & development 8
- mechanical engineering 6
- capacitor manufacturing 5
- production 5
- information security & technology 1
Open roles at Helion
- Second Shift Senior Maintenance TechnicianViewEverett, WA · posted 7 Nov 2026
- Machine Maintenance and Integration EngineerViewEverett, WA · posted 5 Nov 2026
- Director of Generator OperationsViewEverett, WA · posted 4 Nov 2026
- Manager, Generator OperationsViewEverett, WA · posted 4 Nov 2026
- Senior Controls Maintenance TechnicianViewEverett, WA · posted 28 Oct 2026
- Senior Automation TechnicianViewEverett, WA · posted 28 Oct 2026
- Senior PLC TechnicianViewEverett, WA · posted 28 Oct 2026
- Executive AssistantViewEverett, WA · posted 28 Oct 2026
- Senior WelderViewEverett, WA · posted 27 Oct 2026
- Senior Semiconductor Device EngineerViewEverett, WA · posted 23 Oct 2026
- Director of Semiconductor TechnologyViewEverett, WA · posted 23 Oct 2026
- Manager, Machine Maintenance and IntegrationViewEverett, WA · posted 20 Oct 2026
- Senior Materials Engineer, CeramicsViewEverett, WA · posted 13 Oct 2026
- Enterprise Applications AdministratorViewSeattle, WA · posted 8 Oct 2026
- R&D Lead – Control SystemsViewEverett, WA · posted 8 Oct 2026
- Senior Manufacturing EngineerViewEverett, WA · posted 6 Oct 2026
- Manufacturing Engineer, Hardware Build & IntegrationViewEverett, WA · posted 6 Oct 2026
- Second Shift High Voltage Test TechnicianViewEverett, WA · posted 2 Oct 2026
- Senior Integration Technician, Bank BuildViewEverett, WA · posted 1 Oct 2026
- Integration and Test EngineerViewEverett, WA · posted 1 Oct 2026
- Computational Plasma Research Summer 2027 InternViewEverett, WA · posted 30 Sept 2026
- Plasma Diagnostics Summer 2027 InternViewEverett, WA · posted 30 Sept 2026
- R&D Test EngineerViewEverett, WA · posted 30 Sept 2026
- Senior Software Engineer, Plant ControlViewEverett, WA · posted 30 Sept 2026
- Materials Engineering Summer 2027 InternViewEverett, WA · posted 29 Sept 2026
- Electrical Engineering Summer 2027 InternViewEverett, WA · posted 25 Sept 2026
- Facilities Operations ManagerViewEverett, WA · posted 25 Sept 2026
- High Voltage Test TechnicianViewEverett, WA · posted 24 Sept 2026
- Senior Controls TechnicianViewEverett, WA · posted 23 Sept 2026
- Senior Electrical Engineer – Dielectric Materials DevelopmentViewEverett, WA · posted 23 Sept 2026
- Power Electronics EngineerViewEverett, WA · posted 22 Sept 2026
- Principal Compensation PartnerViewSeattle, WA · posted 21 Sept 2026
- Machine Shop SupervisorViewEverett, WA · posted 21 Sept 2026
- Senior AP AnalystViewSeattle, WA · posted 21 Sept 2026
- Senior Supplier Development Engineer, MechanicalViewEverett, WA · posted 15 Sept 2026
- Senior Materials Engineer, Material Health MonitoringViewEverett, WA · posted 15 Sept 2026
- Corporate Communications SpecialistViewSeattle, WA · posted 8 Sept 2026
- Manager, Electrical EngineeringViewEverett, WA · posted 26 Aug 2026
- Principal Applied Plasma Data ScientistViewEverett, WA · posted 18 Aug 2026
- Senior Applied Plasma Data ScientistViewEverett, WA · posted 18 Aug 2026
- Senior Manager, Software EngineeringViewEverett, WA · posted 17 Aug 2026
- Senior Mechanical EngineerViewEverett, WA · posted 24 Jul 2026
- Director of Engineering, ModulesViewEverett, WA · posted 17 Jul 2026
- Experimental ScientistViewEverett, WA · posted 24 Jun 2026
- Senior Materials Engineer, DielectricsViewEverett, WA · posted 22 Jun 2026
- Senior Experimental ScientistViewEverett, WA · posted 1 Jun 2026
- Senior Manager, Materials ScienceViewEverett, WA · posted 1 Jun 2026
- Director of Plasma PhysicsViewEverett, WA · posted 17 May 2026
- Principal Experimental Scientist - RFViewEverett, WA · posted 6 May 2026
- Senior Materials Engineer, DiagnosticsViewEverett, WA · posted 8 Apr 2026
- Senior Multiphysics Modeling EngineerViewEverett, WA · posted 11 Mar 2026
- Mechanical EngineerViewEverett, WA · posted 4 Mar 2026
- Principal Electrical Engineer - RFViewEverett, WA · posted 2 Mar 2026
- Electrical EngineerViewEverett, WA · posted 26 Feb 2026
- R&D Hardware Test & Development ManagerViewEverett, WA · posted 13 Feb 2026
- R&D Manager – Control SystemsViewEverett, WA · posted 14 Jan 2026
- Senior Test EngineerViewEverett, WA · posted 19 Dec 2025
- Senior Manager, Electrical EngineeringViewEverett, WA · posted 19 Dec 2025
- Principal Power Electronics EngineerViewEverett, WA · posted 19 Dec 2025
- Principal Electrical EngineerViewEverett, WA · posted 19 Dec 2025
Showing the 60 newest of 65 roles. Create a free account to search them all.
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Frequently Asked Questions
How many jobs are open at Helion?
65 roles are listed right now, most of them in Everett, Seattle. The list is refreshed daily from Helion's own careers system.
Does Helion offer remote jobs?
None of the current roles are marked remote. Check each listing, since hybrid arrangements are often described in the role text.
How do I apply to Helion?
Applications go through Helion's online form. With PrepperApply you get a CV and cover letter tailored to the role, and Prepper can fill in and send the form for you after you approve it.
Is Prepper affiliated with this company?
No. Prepper is independent and lists publicly advertised roles. Applications are always made to the employer.
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