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Experience Level
Mid to Senior
Qualifications
Your Responsibilities:Design, test, troubleshoot, and support high-voltage power systems for pulsed magnetic coils. Oversee the design, procurement, construction, and commissioning of systems for delivering pulses under 1 ms at 5 MA and 40 kV. Develop system architectures and collaborate with designers on schematics and installation drawings. Lead design reviews to ensure cost-effective, scalable, and reliable solutions. Support the commissioning and ongoing operation of generator power systems while identifying optimization opportunities for future projects. Implement rigorous engineering practices, including management of costs, schedules, and resource allocation for assigned projects. Mentor electrical engineers and collaborate with cross-functional teams to enhance technical capabilities across Helion.
About the job
About Helion
Helion is at the forefront of fusion power technology, headquartered in Everett, WA. Our mission is to create the world's first fusion power plant, paving the way for a future abundant in clean electricity. We envision a world where everyone has access to reliable, affordable, and clean energy.
Since our inception in 2013, we have successfully raised over $1 billion from esteemed investors, including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest prototype, Trenta, achieved remarkable milestones, including 10,000 high-power pulses and plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype on the journey towards the world's first fusion power plant.
Joining Helion at this critical juncture means you will face real-world challenges alongside a team dedicated to urgency, rigor, and honesty—values crucial for achieving unprecedented feats. Together, we can transform the energy landscape, as the world needs solutions now more than ever.
About Helion
Helion is a pioneering fusion energy company based in Everett, Washington, aspiring to revolutionize the energy landscape with clean and sustainable power solutions. With significant backing from prominent investors, we are dedicated to developing innovative technologies that will lead to the first operational fusion power plant.
About HelionHelion is at the forefront of fusion power technology, headquartered in Everett, WA. Our mission is to create the world's first fusion power plant, paving the way for a future abundant in clean electricity. We envision a world where everyone has access to reliable, affordable, and clean energy.Since our inception in 2013, we have successfully raised over $1 billion from esteemed investors, including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest prototype, Trenta, achieved remarkable milestones, including 10,000 high-power pulses and plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype on the journey towards the world's first fusion power plant.Joining Helion at this critical juncture means you will face real-world challenges alongside a team dedicated to urgency, rigor, and honesty—values crucial for achieving unprecedented feats. Together, we can transform the energy landscape, as the world needs solutions now more than ever.
Join Helion as a Power Electronics EngineerAt Helion, we are on the cutting edge of fusion power technology, based in Everett, WA. Our mission is to create the world’s first fusion power plant, driving us towards a future with sustainable, limitless clean energy. We envision a world where energy is reliable, affordable, and accessible for all.Founded in 2013, we've secured over $1 billion in funding from renowned investors, including Sam Altman, Mithril, and Capricorn Investment Group, as well as new partners like SoftBank and Lightspeed. Our latest prototype, Trenta, achieved impressive milestones, completing 10,000 high-power pulses and reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on the journey to the first fusion power plant.This is a crucial moment to join our team. You’ll face real-world engineering challenges alongside a group that values urgency, rigor, ownership, and a commitment to transparency – essential qualities for achieving breakthroughs in energy technology. Together, we can redefine the future of energy, because the world can’t afford to wait.Your Role:As a Power Electronics Engineer, you will be instrumental in developing the electrical energy management systems that power our fusion generators. Your work will encompass pulsed power delivery, magnetic control, power electronics integration, low voltage controls, and precision sensing in complex environments.Key Responsibilities:High Voltage/Pulsed Power Systems:Design, test, and enhance high-voltage systems for pulsed magnetic coils (1<ms) operating at currents up to 5MA and voltages reaching 40kV. Evaluate and implement solid-state switching devices (IGBTs, MOSFETs, SCRs/thyristors) with a focus on efficiency and thermal performance.Power Electronics:Develop and integrate DC/DC, AC/DC, and DC/AC converters for energy transmission and recovery across a wide voltage range. Innovate switching-stage designs and ensure reliability in power distribution systems.
Join Our Mission at HelionHelion is at the forefront of innovation, striving to create the world’s first fusion power plant based in Everett, WA. Our goal is to provide limitless clean energy to the world, ensuring a sustainable and affordable energy future for all.Since our establishment in 2013, we have attracted over $1 billion in funding from renowned investors like Sam Altman, Mithril, and Capricorn Investment Group, alongside new partnerships with SoftBank and Lightspeed. Our latest prototype, Trenta, has achieved remarkable milestones, including 10,000 high-power pulses and plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next-generation prototype, as we move closer to realizing our vision.This is an exciting time to become part of Helion’s team. You will face significant challenges alongside a group that values urgency, precision, accountability, and the courage to confront difficult truths—qualities that are essential to achieving unprecedented breakthroughs in energy. Together, we can redefine the future of energy, because the world cannot afford to wait.Your Role:As a Senior Power Electronics Engineer, you will play a crucial role in designing, developing, and optimizing the core energy management systems for Helion’s fusion generators. Your responsibilities will encompass high-voltage pulsed power delivery, energy recovery, redistribution networks, and AC grid integration. You will drive design excellence, mentor fellow engineers, and directly contribute to solving one of the most significant energy challenges of our time. This position is on-site, reporting to the Senior Manager of Electrical Engineering in our Everett, WA office.Key Responsibilities:Design, test, and troubleshoot high-voltage power systems for pulsed magnetic coils.Oversee procurement, construction, and commissioning of electrical systems delivering Develop system architecture and collaborate on schematics and installation drawings.Lead design reviews, ensuring cost-effective, scalable, and reliable solutions are implemented.Support generator commissioning and operations to enhance future builds.Own engineering rigor—including cost, schedule, and resource estimates—for your scope of work.Mentor teammates and foster technical growth within electrical and cross-functional teams.
About HelionJoin us at Helion Energy, a pioneering fusion power company located in Everett, WA. Our mission is to construct the world's first fusion power plant, making unlimited clean electricity a reality. We envision a future where clean, reliable, and affordable energy is accessible to everyone.Founded in 2013, Helion has garnered over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and Capricorn Investment Group, alongside recent support from SoftBank and Lightspeed. Our cutting-edge prototype, Trenta, has successfully completed 10,000 high-power pulses, achieving plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing our next prototype, Polaris, as we work towards realizing the world's first fusion power plant.This is an exciting time to become a part of Helion. You will confront real-world challenges alongside a dedicated team that values urgency, thoroughness, accountability, and a commitment to transparency—qualities essential for achieving groundbreaking advancements in energy technology.Your RoleAs a Senior Electronics Technician, you will collaborate closely with our Electrical Engineering team to construct, modify, debug, and maintain both low and high voltage electronics critical for Helion’s fusion machines. Your responsibilities will include supporting pulsed-energy drive systems, diagnostics, controls, and energy recovery hardware through hands-on assembly, wiring, instrumentation setup, and real-time troubleshooting in both lab and production settings. You will be expected to independently manage complex bench-level tasks, identify hardware issues through precise measurements and observations, and work with engineers to swiftly and safely resolve challenges within high-noise, high-field environments. Reporting to our Production Manager at our Everett, WA facility, you will play a vital role in our mission.Key ResponsibilitiesConstruct, wire, and test PCBA and control systems utilized directly on fusion machines and associated testing infrastructure.Set up, configure, and operate a variety of test equipment and instrumentation, including oscilloscopes, power supplies, electronic loads, pulse generators, and DAQ systems.Assemble and modify electrical subassemblies, harnesses, fixtures, and testing components for PCBAs, pulse power electronics, and prototype systems.Independently troubleshoot electrical faults at the board, subassembly, and system level using schematics, measurements, and signal tracing techniques.Inspect, repair, and rework electronic assemblies and PCBAs to IPC standards while accurately diagnosing root causes of issues.Support the bring-up, debugging, and iterative improvement of prototypes and systems.
About HelionHelion is at the forefront of fusion power innovation, headquartered in Everett, WA. Our mission is to create the world's first fusion power plant, which will pave the way for a future with limitless clean electricity. We envision a world where energy is clean, reliable, and affordable for everyone.Founded in 2013, Helion has successfully raised over $1 billion from esteemed investors including Sam Altman, Mithril, Capricorn Investment Group, as well as new partners such as SoftBank and Lightspeed, to drive our advancements. Our latest prototype, Trenta, has achieved 10,000 high-power pulses with plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are operating Polaris, our next-generation prototype, as we progress towards realizing the world’s first fusion power plant.Joining Helion now means becoming part of a critical juncture in the energy transition. You will work alongside a team that values urgency, rigor, accountability, and the delivery of straightforward truths—principles that are vital for achieving unprecedented goals. Together, we will revolutionize the energy landscape because the world cannot afford to wait.Your Role:As the Fuel Cycle Engineering Lead at Helion, you will spearhead a diverse team of engineers tasked with designing and implementing the fuel cycle systems vital for Orion, our advanced fusion power plant. You will establish the technical trajectory for crucial fuel cycle technologies encompassing various separation, vacuum, and cryogenic processes, ensuring their flawless integration into Orion and subsequent fusion platforms. Furthermore, you will enhance Helion's efforts to mitigate risks by identifying and managing projects that address key technological challenges and exploring new fuel cycle methodologies.Your Responsibilities:Lead and mentor a multidisciplinary team responsible for the architecture, design, procurement, installation, and validation of Orion’s fuel cycle systems.Collaborate closely with Fuel Cycle Operations and R&D teams to drive design risk reduction through testing and validating assumptions on in-house pilot scale systems and the Polaris prototype.Engage in cross-functional collaboration with Special Projects, Mechanical, Electrical, Controls, and broader engineering teams to define interface requirements and ensure fully integrated system designs.Identify critical technology risks and lead projects to mitigate them, facilitating the strategic execution and expansion of Helion’s fuel cycle capabilities.
About HelionAt Helion, we are pioneering the future of energy as a leading fusion power company located in Everett, WA. Our mission is to create the world's first fusion power plant, which will provide limitless clean electricity. We envision a future where energy is clean, reliable, and affordable for everyone.Since our inception in 2013, we have successfully attracted over $1 billion from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, alongside newcomers such as SoftBank and Lightspeed. Our latest prototype, Trenta, achieved an impressive milestone of 10,000 high-power pulses, reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype on the journey towards realizing the world's first fusion power plant.This is an exciting time to join Helion. You will have the opportunity to address significant challenges as part of a team that values urgency, precision, accountability, and the courage to communicate hard truths—attributes crucial for accomplishing unprecedented feats. Together, we will redefine the future of energy because the world cannot afford to wait.
About HelionHelion Energy is at the forefront of fusion power technology, headquartered in Everett, WA. Our ambitious mission is to pioneer the world's first fusion power plant, thereby creating a future characterized by limitless clean electricity. We envision a world where energy is not only clean but also reliable and affordable for all.Founded in 2013, we have successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, Capricorn Investment Group, as well as new partners like SoftBank and Lightspeed, to accelerate our advancements. Our latest prototype, Trenta, completed an impressive 10,000 high-power pulses, achieving plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next-generation prototype, in our mission to develop the world's first fusion power plant.This is an exciting time to join Helion. You will be addressing significant global challenges alongside a passionate team that values urgency, rigor, ownership, and a dedication to transparency — principles that are crucial for achieving unprecedented energy solutions. Together, we can redefine the future of energy, as the world cannot afford to wait.
About Helion EnergyAt Helion Energy, we are pioneering the future of clean energy as a leading fusion power company located in Everett, WA. Our mission revolves around creating the world's first fusion power plant, promising a future filled with limitless clean electricity. We envision a world where energy is not only clean but also reliable and affordable for everyone.Since our inception in 2013, Helion has successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and Capricorn Investment Group, alongside recent support from SoftBank and Lightspeed. Our latest prototype, Trenta, achieved remarkable milestones with 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are advancing our next prototype, Polaris, as we march towards realizing the first fusion power plant in the world.Joining Helion at this pivotal moment means you will confront real-world challenges alongside a dedicated team that values urgency, rigor, ownership, and transparency—principles that are essential for achieving unprecedented feats. Together, we will reshape the future of energy, as the world cannot afford to wait.
Join Helion as a Sourcing Lead in Mechanical Engineering, where you will play a crucial role in driving our sourcing strategies and leading initiatives that enhance our mechanical engineering capabilities. You will collaborate closely with cross-functional teams to ensure optimal sourcing of materials and components, contributing to our innovative projects in the energy sector.
About HelionHelion is at the forefront of fusion energy technology, based in Everett, WA. Our mission is to create the world’s first fusion power plant, paving the way for a future filled with limitless clean electricity. We envision a world where energy is not only clean and reliable but also affordable for everyone.Founded in 2013, Helion has successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and Capricorn Investment Group, along with new backers like SoftBank and Lightspeed. Our latest prototype, Trenta, has completed an impressive 10,000 high-power pulses, achieving plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on our journey towards the world’s first fusion power facility.Joining Helion at this pivotal moment means you will face exciting real-world challenges alongside a dedicated team that values urgency, rigor, ownership, and transparency—principles essential for achieving groundbreaking advancements in energy. Together, we are set to redefine the future of energy, as the world cannot afford to wait.Your Role:As a Manufacturing Engineer, you will play a critical role in designing, implementing, and optimizing the production process of in-house capacitors. This unique opportunity allows you to work collaboratively with teams across Supply Chain, Production, Engineering, and Test Operations. Your contributions will directly impact the commissioning timeline for Helion’s inaugural power plant and be instrumental in our transition to generator mass-manufacturing. This position is based onsite and reports directly to the Director of Capacitor Manufacturing at our Everett, WA facility.Key Responsibilities:Design and implement rate-based assembly processes with assistance from Production and Engineering.Lead interdisciplinary projects aimed at enhancing the rate and throughput of the capacitor production line (including floor layout, tooling, build cells, and large-scale equipment).Contribute to the development of new business processes such as non-conformance management, process control, process safety, and asset maintenance to support production growth and establish a foundation for high-volume manufacturing.Analyze data (labor hours, cycle times, and fallout) to identify production bottlenecks and propose solutions (design changes, process modifications, equipment upgrades, and automation).Identify high-return capabilities, including capital equipment and software enhancements that improve manufacturing processes, collaborating with Production, Finance, Operations, and Facilities teams.Work in collaboration on the development of future processes while simultaneously supporting and enabling higher output on current manufacturing lines.
About HelionHelion is a pioneering fusion power company located in Everett, WA, on a mission to construct the world's first fusion power plant, which will usher in an era of unlimited clean electricity. Our vision encompasses a future where energy is clean, reliable, and affordable for all.Since our inception in 2013, we have successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and the Capricorn Investment Group, along with new backers like SoftBank and Lightspeed, to accelerate our advancements. Our latest prototype, Trenta, achieved 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius (9 keV). We are currently operating Polaris, our next prototype, as we move closer to realizing the world's first fusion power plant.Joining Helion at this critical juncture means engaging in meaningful challenges alongside a team that values urgency, precision, accountability, and a commitment to transparency—qualities essential for achieving unprecedented feats. Together, we will revolutionize the future of energy, as the world cannot afford to wait.
About HelionHelion is at the forefront of fusion power technology, headquartered in Everett, WA. Our mission is to construct the world's first fusion power plant, striving for a future where clean electricity is abundant and accessible to all. We envision a world powered by reliable and affordable energy, free from carbon emissions.Since our inception in 2013, we have successfully secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest prototype, Trenta, achieved remarkable milestones with 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, as we move closer to realizing the world's first fusion power facility.Joining Helion now means becoming part of a transformative journey. You will address real-world engineering challenges alongside a dedicated team that values urgency, diligence, accountability, and transparency—principles crucial for achieving unprecedented goals. Together, we are poised to redefine the energy landscape, because the world cannot afford to wait.
About Helion EnergyHelion Energy is at the forefront of fusion power technology, headquartered in Everett, WA. Our mission is to construct the world's first fusion power plant, paving the way for a future powered by limitless clean electricity. We envision a world where energy is clean, reliable, and affordable for everyone.Since our inception in 2013, we have successfully secured over $1 billion from esteemed investors, including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest prototype, Trenta, has achieved remarkable milestones including 10,000 high-power pulses and plasma temperatures exceeding 100 million degrees Celsius (9 keV). We are currently progressing with Polaris, our next prototype, as we strive towards the realization of the world's first fusion power plant.Joining Helion at this pivotal moment means contributing to groundbreaking advancements with a team dedicated to urgency, rigor, ownership, and transparency—values essential for accomplishing unprecedented feats in energy innovation. Together, we will shape the future of energy, because the world cannot afford to wait.
About HelionAt Helion, we are pioneering the future of energy as a leading fusion power company headquartered in Everett, WA. Our mission is to construct the world's first fusion power plant, paving the way for a future with limitless clean electricity. We envision a world where energy is not only clean but also reliable and affordable for everyone.Founded in 2013, Helion has successfully secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, alongside new partners like SoftBank and Lightspeed. Our latest prototype, Trenta, achieved an impressive milestone with 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are advancing our next prototype, Polaris, as we strive towards realizing our vision of the first fusion power plant.Joining Helion at this critical juncture means engaging with real-world challenges while collaborating with a team that values urgency, rigorous problem-solving, ownership, and the courage to confront difficult truths. Together, we are committed to transforming the future of energy because the world cannot afford to wait.Your Role:As the Electrical Engineering Manager, you will spearhead the design and development of high-voltage circuit designs and hardware systems crucial for our fusion devices. Your leadership will be instrumental in nurturing and guiding a high-performing team of electrical engineers, fostering a culture of technical excellence, and enhancing execution speed. You will tackle intricate engineering challenges that have a direct impact on machine performance, ultimately contributing to the delivery of sustainable and affordable electricity globally. This position reports to the Senior Manager of Electrical Engineering and is based onsite at our Everett, WA office.Key Responsibilities:Lead and mentor a multidisciplinary team of electrical engineersSupervise the design of machine architecture, pulsed power circuits, grid-interfacing systems, and circuit modeling, including plasma couplingEnhance project timelines and optimize workflow within the team to expedite milestone completionDrive design, analysis, and process improvements to boost engineering productivityCollaborate extensively with Research, Mechanical, and Production teams to establish system requirements and achieve program objectives
Join Helion as a Materials EngineerHelion is at the forefront of fusion power innovation, located in Everett, WA. Our mission is to construct the first fusion power plant, paving the way for a future filled with limitless clean energy. We envision a world where energy is clean, dependable, and affordable for everyone.Since our inception in 2013, we have successfully secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, along with new partners like SoftBank and Lightspeed. Our latest prototype, Trenta, has achieved 10,000 high-power pulses and reached an impressive plasma temperature of 100 million degrees Celsius (9 keV). We are currently advancing with Polaris, our next prototype on the mission to realize the world's first fusion power plant.This is an exciting moment to become part of Helion. You will face real-world challenges alongside a team that values urgency, thoroughness, accountability, and the courage to confront difficult truths—principles crucial for accomplishing unprecedented feats. Together, we can transform the energy landscape, because the world cannot afford to wait.Your Responsibilities:As a Materials Engineer, you will oversee defined workstreams in our laboratory: designing and conducting experiments, enhancing testing setups and procedures, and translating data into actionable insights. You will collaborate closely with senior engineers and cross-functional teams to implement results into design and process enhancements, while also receiving direction on priorities and overarching strategies. This position is based onsite at our Everett, WA office, reporting to the Materials Manager.Key Responsibilities:Plan and execute materials testing campaigns.Lead investigations into failures of structural and polymer-based insulation systems and related components (including insulators, capacitor dielectrics, foils, oils, seals, and HV/electrical interfaces) as they relate to your area of work.Develop and adhere to lab protocols and checklists for your designated testing areas.Provide materials expertise for designs within your area of responsibility.Act as a valuable team member within cross-functional teams and maintain regular communication.Support and mentor lab technologists on specific testing methods and setups under your purview, while collaborating with peers to troubleshoot experiments and fixtures.
About Helion EnergyHelion Energy is at the forefront of the fusion power revolution, headquartered in Everett, WA. Our mission is to construct the world's inaugural fusion power plant, paving the way for a future brimming with limitless clean electricity. We envision a world where energy is clean, dependable, and accessible to all.Since our inception in 2013, we have successfully raised over $1 billion from esteemed investors such as Sam Altman, Mithril, Capricorn Investment Group, along with recent backing from SoftBank and Lightspeed. Our latest prototype, Trenta, has achieved remarkable milestones, completing 10,000 high-power pulses and reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing our Polaris prototype, a crucial step toward realizing our vision of the first fusion power plant.This is an exciting moment to join Helion. You will engage with pressing real-world challenges alongside a team that values urgency, precision, accountability, and a commitment to candidness—qualities that are vital to achieving unprecedented accomplishments in the energy sector. Together, we are poised to transform the future of energy, because the world cannot afford to wait.
Join Helion: Pioneering Fusion EnergyAt Helion, located in Everett, WA, our ambition is to create the world’s first fusion power plant, paving the way for a future where clean, abundant electricity is available to all. With a vision of sustainable energy, we strive to make reliable and affordable power a reality.Since our inception in 2013, we have secured over $1 billion in investments from renowned supporters including Sam Altman, Mithril, and Capricorn Investment Group, alongside new backers like SoftBank and Lightspeed. Our recent prototype, Trenta, successfully reached plasma temperatures of 100 million degrees Celsius through 10,000 high-power pulses. Currently, we are advancing with Polaris, the next step towards our groundbreaking fusion power plant.This is an exciting moment to become a part of Helion. You will confront real-world engineering challenges as part of a dynamic team that values urgency, accountability, and the pursuit of truth—qualities essential for achieving unprecedented feats in energy innovation.
About HelionHelion is at the forefront of the fusion power revolution, headquartered in Everett, WA. Our mission is to construct the world's inaugural fusion power plant, paving the way for a future with limitless clean electricity. We envision a world where energy is clean, dependable, and affordable for all.Since our inception in 2013, Helion has successfully raised over $1 billion from esteemed investors including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed, driving our ambitious goals forward. Our latest prototype, Trenta, achieved an impressive 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on our journey towards establishing the world’s first fusion power plant.This is a critical moment to join Helion. You'll engage with real-world challenges within a team that values urgency, rigor, ownership, and a commitment to transparency—principles essential for accomplishing unprecedented feats. Together, we can transform the energy landscape, as the world cannot afford to wait.
Join Helion EnergyAt Helion, we are pioneering the future of energy through the development of the world’s first fusion power plant, based in Everett, WA. Our commitment is to provide an endless supply of clean, reliable, and affordable electricity for all.Founded in 2013, we have raised over $1 billion from visionary investors, including Sam Altman, Mithril, and SoftBank. Our latest prototype, Trenta, has achieved remarkable milestones, including 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). We are now advancing with Polaris, our next prototype, on the journey towards operationalizing fusion energy.This is an exciting opportunity to be part of a transformative team. You will engage with real-world challenges and contribute to our mission, embracing values of urgency, rigor, ownership, and transparency—essential for achieving unprecedented goals in energy production.Your Role:As a Supplier Development Engineer, you will be crucial in collaborating with suppliers to manufacture components for our fusion generators. Your responsibilities will include resolving technical issues, enhancing supplier quality systems, and facilitating the transition from rapid prototyping to large-scale manufacturing. This position will report to the Senior Manager of Engineering and is based onsite in Everett, WA.Key Responsibilities:Collaborate closely with design engineers to fully understand the design intent for parts, assemblies, and subsystems.Evaluate supplier manufacturing processes and quality systems while working in partnership with the procurement team.Assist in the product ramp-up from initial introduction to high-volume production.Establish technical and quality specifications for suppliers based on engineering and program needs.Implement and oversee the Production Part Approval Process (PPAP) with selected suppliers to facilitate rapid production.Ensure suppliers are well-informed on requirements for documentation submissions, including first article inspection reports and quality documentation.Develop and authorize process controls for critical characteristics.Propose technical enhancements to minimize risks and potential defects.
About HelionHelion Energy, Inc. is at the forefront of innovation in clean energy, headquartered in Everett, WA. Our ambitious mission is to construct the world's first fusion power plant, paving the way for a future abundant in sustainable and affordable electricity. We envision a world where clean energy is accessible to all.Since our establishment in 2013, Helion has successfully attracted over $1 billion in funding from prominent investors including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed, driving us toward our goal. Our latest prototype, Trenta, achieved remarkable milestones, completing 10,000 high-power pulses and reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on our journey to realizing the first fusion power plant.This is an exciting moment to join the Helion team. You will engage with real-world challenges alongside a group that values urgency, dedication, accountability, and the pursuit of hard truths—qualities essential for accomplishing unprecedented achievements in the energy sector. Together, we will revolutionize the future of energy, because the world cannot afford to wait.
About HelionHelion is at the forefront of fusion power technology, headquartered in Everett, WA. Our mission is to create the world's first fusion power plant, paving the way for a future abundant in clean electricity. We envision a world where everyone has access to reliable, affordable, and clean energy.Since our inception in 2013, we have successfully raised over $1 billion from esteemed investors, including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest prototype, Trenta, achieved remarkable milestones, including 10,000 high-power pulses and plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype on the journey towards the world's first fusion power plant.Joining Helion at this critical juncture means you will face real-world challenges alongside a team dedicated to urgency, rigor, and honesty—values crucial for achieving unprecedented feats. Together, we can transform the energy landscape, as the world needs solutions now more than ever.
Join Helion as a Power Electronics EngineerAt Helion, we are on the cutting edge of fusion power technology, based in Everett, WA. Our mission is to create the world’s first fusion power plant, driving us towards a future with sustainable, limitless clean energy. We envision a world where energy is reliable, affordable, and accessible for all.Founded in 2013, we've secured over $1 billion in funding from renowned investors, including Sam Altman, Mithril, and Capricorn Investment Group, as well as new partners like SoftBank and Lightspeed. Our latest prototype, Trenta, achieved impressive milestones, completing 10,000 high-power pulses and reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on the journey to the first fusion power plant.This is a crucial moment to join our team. You’ll face real-world engineering challenges alongside a group that values urgency, rigor, ownership, and a commitment to transparency – essential qualities for achieving breakthroughs in energy technology. Together, we can redefine the future of energy, because the world can’t afford to wait.Your Role:As a Power Electronics Engineer, you will be instrumental in developing the electrical energy management systems that power our fusion generators. Your work will encompass pulsed power delivery, magnetic control, power electronics integration, low voltage controls, and precision sensing in complex environments.Key Responsibilities:High Voltage/Pulsed Power Systems:Design, test, and enhance high-voltage systems for pulsed magnetic coils (1<ms) operating at currents up to 5MA and voltages reaching 40kV. Evaluate and implement solid-state switching devices (IGBTs, MOSFETs, SCRs/thyristors) with a focus on efficiency and thermal performance.Power Electronics:Develop and integrate DC/DC, AC/DC, and DC/AC converters for energy transmission and recovery across a wide voltage range. Innovate switching-stage designs and ensure reliability in power distribution systems.
Join Our Mission at HelionHelion is at the forefront of innovation, striving to create the world’s first fusion power plant based in Everett, WA. Our goal is to provide limitless clean energy to the world, ensuring a sustainable and affordable energy future for all.Since our establishment in 2013, we have attracted over $1 billion in funding from renowned investors like Sam Altman, Mithril, and Capricorn Investment Group, alongside new partnerships with SoftBank and Lightspeed. Our latest prototype, Trenta, has achieved remarkable milestones, including 10,000 high-power pulses and plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next-generation prototype, as we move closer to realizing our vision.This is an exciting time to become part of Helion’s team. You will face significant challenges alongside a group that values urgency, precision, accountability, and the courage to confront difficult truths—qualities that are essential to achieving unprecedented breakthroughs in energy. Together, we can redefine the future of energy, because the world cannot afford to wait.Your Role:As a Senior Power Electronics Engineer, you will play a crucial role in designing, developing, and optimizing the core energy management systems for Helion’s fusion generators. Your responsibilities will encompass high-voltage pulsed power delivery, energy recovery, redistribution networks, and AC grid integration. You will drive design excellence, mentor fellow engineers, and directly contribute to solving one of the most significant energy challenges of our time. This position is on-site, reporting to the Senior Manager of Electrical Engineering in our Everett, WA office.Key Responsibilities:Design, test, and troubleshoot high-voltage power systems for pulsed magnetic coils.Oversee procurement, construction, and commissioning of electrical systems delivering Develop system architecture and collaborate on schematics and installation drawings.Lead design reviews, ensuring cost-effective, scalable, and reliable solutions are implemented.Support generator commissioning and operations to enhance future builds.Own engineering rigor—including cost, schedule, and resource estimates—for your scope of work.Mentor teammates and foster technical growth within electrical and cross-functional teams.
About HelionJoin us at Helion Energy, a pioneering fusion power company located in Everett, WA. Our mission is to construct the world's first fusion power plant, making unlimited clean electricity a reality. We envision a future where clean, reliable, and affordable energy is accessible to everyone.Founded in 2013, Helion has garnered over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and Capricorn Investment Group, alongside recent support from SoftBank and Lightspeed. Our cutting-edge prototype, Trenta, has successfully completed 10,000 high-power pulses, achieving plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing our next prototype, Polaris, as we work towards realizing the world's first fusion power plant.This is an exciting time to become a part of Helion. You will confront real-world challenges alongside a dedicated team that values urgency, thoroughness, accountability, and a commitment to transparency—qualities essential for achieving groundbreaking advancements in energy technology.Your RoleAs a Senior Electronics Technician, you will collaborate closely with our Electrical Engineering team to construct, modify, debug, and maintain both low and high voltage electronics critical for Helion’s fusion machines. Your responsibilities will include supporting pulsed-energy drive systems, diagnostics, controls, and energy recovery hardware through hands-on assembly, wiring, instrumentation setup, and real-time troubleshooting in both lab and production settings. You will be expected to independently manage complex bench-level tasks, identify hardware issues through precise measurements and observations, and work with engineers to swiftly and safely resolve challenges within high-noise, high-field environments. Reporting to our Production Manager at our Everett, WA facility, you will play a vital role in our mission.Key ResponsibilitiesConstruct, wire, and test PCBA and control systems utilized directly on fusion machines and associated testing infrastructure.Set up, configure, and operate a variety of test equipment and instrumentation, including oscilloscopes, power supplies, electronic loads, pulse generators, and DAQ systems.Assemble and modify electrical subassemblies, harnesses, fixtures, and testing components for PCBAs, pulse power electronics, and prototype systems.Independently troubleshoot electrical faults at the board, subassembly, and system level using schematics, measurements, and signal tracing techniques.Inspect, repair, and rework electronic assemblies and PCBAs to IPC standards while accurately diagnosing root causes of issues.Support the bring-up, debugging, and iterative improvement of prototypes and systems.
About HelionHelion is at the forefront of fusion power innovation, headquartered in Everett, WA. Our mission is to create the world's first fusion power plant, which will pave the way for a future with limitless clean electricity. We envision a world where energy is clean, reliable, and affordable for everyone.Founded in 2013, Helion has successfully raised over $1 billion from esteemed investors including Sam Altman, Mithril, Capricorn Investment Group, as well as new partners such as SoftBank and Lightspeed, to drive our advancements. Our latest prototype, Trenta, has achieved 10,000 high-power pulses with plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are operating Polaris, our next-generation prototype, as we progress towards realizing the world’s first fusion power plant.Joining Helion now means becoming part of a critical juncture in the energy transition. You will work alongside a team that values urgency, rigor, accountability, and the delivery of straightforward truths—principles that are vital for achieving unprecedented goals. Together, we will revolutionize the energy landscape because the world cannot afford to wait.Your Role:As the Fuel Cycle Engineering Lead at Helion, you will spearhead a diverse team of engineers tasked with designing and implementing the fuel cycle systems vital for Orion, our advanced fusion power plant. You will establish the technical trajectory for crucial fuel cycle technologies encompassing various separation, vacuum, and cryogenic processes, ensuring their flawless integration into Orion and subsequent fusion platforms. Furthermore, you will enhance Helion's efforts to mitigate risks by identifying and managing projects that address key technological challenges and exploring new fuel cycle methodologies.Your Responsibilities:Lead and mentor a multidisciplinary team responsible for the architecture, design, procurement, installation, and validation of Orion’s fuel cycle systems.Collaborate closely with Fuel Cycle Operations and R&D teams to drive design risk reduction through testing and validating assumptions on in-house pilot scale systems and the Polaris prototype.Engage in cross-functional collaboration with Special Projects, Mechanical, Electrical, Controls, and broader engineering teams to define interface requirements and ensure fully integrated system designs.Identify critical technology risks and lead projects to mitigate them, facilitating the strategic execution and expansion of Helion’s fuel cycle capabilities.
About HelionAt Helion, we are pioneering the future of energy as a leading fusion power company located in Everett, WA. Our mission is to create the world's first fusion power plant, which will provide limitless clean electricity. We envision a future where energy is clean, reliable, and affordable for everyone.Since our inception in 2013, we have successfully attracted over $1 billion from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, alongside newcomers such as SoftBank and Lightspeed. Our latest prototype, Trenta, achieved an impressive milestone of 10,000 high-power pulses, reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype on the journey towards realizing the world's first fusion power plant.This is an exciting time to join Helion. You will have the opportunity to address significant challenges as part of a team that values urgency, precision, accountability, and the courage to communicate hard truths—attributes crucial for accomplishing unprecedented feats. Together, we will redefine the future of energy because the world cannot afford to wait.
About HelionHelion Energy is at the forefront of fusion power technology, headquartered in Everett, WA. Our ambitious mission is to pioneer the world's first fusion power plant, thereby creating a future characterized by limitless clean electricity. We envision a world where energy is not only clean but also reliable and affordable for all.Founded in 2013, we have successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, Capricorn Investment Group, as well as new partners like SoftBank and Lightspeed, to accelerate our advancements. Our latest prototype, Trenta, completed an impressive 10,000 high-power pulses, achieving plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next-generation prototype, in our mission to develop the world's first fusion power plant.This is an exciting time to join Helion. You will be addressing significant global challenges alongside a passionate team that values urgency, rigor, ownership, and a dedication to transparency — principles that are crucial for achieving unprecedented energy solutions. Together, we can redefine the future of energy, as the world cannot afford to wait.
About Helion EnergyAt Helion Energy, we are pioneering the future of clean energy as a leading fusion power company located in Everett, WA. Our mission revolves around creating the world's first fusion power plant, promising a future filled with limitless clean electricity. We envision a world where energy is not only clean but also reliable and affordable for everyone.Since our inception in 2013, Helion has successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and Capricorn Investment Group, alongside recent support from SoftBank and Lightspeed. Our latest prototype, Trenta, achieved remarkable milestones with 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are advancing our next prototype, Polaris, as we march towards realizing the first fusion power plant in the world.Joining Helion at this pivotal moment means you will confront real-world challenges alongside a dedicated team that values urgency, rigor, ownership, and transparency—principles that are essential for achieving unprecedented feats. Together, we will reshape the future of energy, as the world cannot afford to wait.
Join Helion as a Sourcing Lead in Mechanical Engineering, where you will play a crucial role in driving our sourcing strategies and leading initiatives that enhance our mechanical engineering capabilities. You will collaborate closely with cross-functional teams to ensure optimal sourcing of materials and components, contributing to our innovative projects in the energy sector.
About HelionHelion is at the forefront of fusion energy technology, based in Everett, WA. Our mission is to create the world’s first fusion power plant, paving the way for a future filled with limitless clean electricity. We envision a world where energy is not only clean and reliable but also affordable for everyone.Founded in 2013, Helion has successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and Capricorn Investment Group, along with new backers like SoftBank and Lightspeed. Our latest prototype, Trenta, has completed an impressive 10,000 high-power pulses, achieving plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on our journey towards the world’s first fusion power facility.Joining Helion at this pivotal moment means you will face exciting real-world challenges alongside a dedicated team that values urgency, rigor, ownership, and transparency—principles essential for achieving groundbreaking advancements in energy. Together, we are set to redefine the future of energy, as the world cannot afford to wait.Your Role:As a Manufacturing Engineer, you will play a critical role in designing, implementing, and optimizing the production process of in-house capacitors. This unique opportunity allows you to work collaboratively with teams across Supply Chain, Production, Engineering, and Test Operations. Your contributions will directly impact the commissioning timeline for Helion’s inaugural power plant and be instrumental in our transition to generator mass-manufacturing. This position is based onsite and reports directly to the Director of Capacitor Manufacturing at our Everett, WA facility.Key Responsibilities:Design and implement rate-based assembly processes with assistance from Production and Engineering.Lead interdisciplinary projects aimed at enhancing the rate and throughput of the capacitor production line (including floor layout, tooling, build cells, and large-scale equipment).Contribute to the development of new business processes such as non-conformance management, process control, process safety, and asset maintenance to support production growth and establish a foundation for high-volume manufacturing.Analyze data (labor hours, cycle times, and fallout) to identify production bottlenecks and propose solutions (design changes, process modifications, equipment upgrades, and automation).Identify high-return capabilities, including capital equipment and software enhancements that improve manufacturing processes, collaborating with Production, Finance, Operations, and Facilities teams.Work in collaboration on the development of future processes while simultaneously supporting and enabling higher output on current manufacturing lines.
About HelionHelion is a pioneering fusion power company located in Everett, WA, on a mission to construct the world's first fusion power plant, which will usher in an era of unlimited clean electricity. Our vision encompasses a future where energy is clean, reliable, and affordable for all.Since our inception in 2013, we have successfully secured over $1 billion in funding from esteemed investors, including Sam Altman, Mithril, and the Capricorn Investment Group, along with new backers like SoftBank and Lightspeed, to accelerate our advancements. Our latest prototype, Trenta, achieved 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius (9 keV). We are currently operating Polaris, our next prototype, as we move closer to realizing the world's first fusion power plant.Joining Helion at this critical juncture means engaging in meaningful challenges alongside a team that values urgency, precision, accountability, and a commitment to transparency—qualities essential for achieving unprecedented feats. Together, we will revolutionize the future of energy, as the world cannot afford to wait.
About HelionHelion is at the forefront of fusion power technology, headquartered in Everett, WA. Our mission is to construct the world's first fusion power plant, striving for a future where clean electricity is abundant and accessible to all. We envision a world powered by reliable and affordable energy, free from carbon emissions.Since our inception in 2013, we have successfully secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest prototype, Trenta, achieved remarkable milestones with 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, as we move closer to realizing the world's first fusion power facility.Joining Helion now means becoming part of a transformative journey. You will address real-world engineering challenges alongside a dedicated team that values urgency, diligence, accountability, and transparency—principles crucial for achieving unprecedented goals. Together, we are poised to redefine the energy landscape, because the world cannot afford to wait.
About Helion EnergyHelion Energy is at the forefront of fusion power technology, headquartered in Everett, WA. Our mission is to construct the world's first fusion power plant, paving the way for a future powered by limitless clean electricity. We envision a world where energy is clean, reliable, and affordable for everyone.Since our inception in 2013, we have successfully secured over $1 billion from esteemed investors, including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest prototype, Trenta, has achieved remarkable milestones including 10,000 high-power pulses and plasma temperatures exceeding 100 million degrees Celsius (9 keV). We are currently progressing with Polaris, our next prototype, as we strive towards the realization of the world's first fusion power plant.Joining Helion at this pivotal moment means contributing to groundbreaking advancements with a team dedicated to urgency, rigor, ownership, and transparency—values essential for accomplishing unprecedented feats in energy innovation. Together, we will shape the future of energy, because the world cannot afford to wait.
About HelionAt Helion, we are pioneering the future of energy as a leading fusion power company headquartered in Everett, WA. Our mission is to construct the world's first fusion power plant, paving the way for a future with limitless clean electricity. We envision a world where energy is not only clean but also reliable and affordable for everyone.Founded in 2013, Helion has successfully secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, alongside new partners like SoftBank and Lightspeed. Our latest prototype, Trenta, achieved an impressive milestone with 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). Currently, we are advancing our next prototype, Polaris, as we strive towards realizing our vision of the first fusion power plant.Joining Helion at this critical juncture means engaging with real-world challenges while collaborating with a team that values urgency, rigorous problem-solving, ownership, and the courage to confront difficult truths. Together, we are committed to transforming the future of energy because the world cannot afford to wait.Your Role:As the Electrical Engineering Manager, you will spearhead the design and development of high-voltage circuit designs and hardware systems crucial for our fusion devices. Your leadership will be instrumental in nurturing and guiding a high-performing team of electrical engineers, fostering a culture of technical excellence, and enhancing execution speed. You will tackle intricate engineering challenges that have a direct impact on machine performance, ultimately contributing to the delivery of sustainable and affordable electricity globally. This position reports to the Senior Manager of Electrical Engineering and is based onsite at our Everett, WA office.Key Responsibilities:Lead and mentor a multidisciplinary team of electrical engineersSupervise the design of machine architecture, pulsed power circuits, grid-interfacing systems, and circuit modeling, including plasma couplingEnhance project timelines and optimize workflow within the team to expedite milestone completionDrive design, analysis, and process improvements to boost engineering productivityCollaborate extensively with Research, Mechanical, and Production teams to establish system requirements and achieve program objectives
Join Helion as a Materials EngineerHelion is at the forefront of fusion power innovation, located in Everett, WA. Our mission is to construct the first fusion power plant, paving the way for a future filled with limitless clean energy. We envision a world where energy is clean, dependable, and affordable for everyone.Since our inception in 2013, we have successfully secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, along with new partners like SoftBank and Lightspeed. Our latest prototype, Trenta, has achieved 10,000 high-power pulses and reached an impressive plasma temperature of 100 million degrees Celsius (9 keV). We are currently advancing with Polaris, our next prototype on the mission to realize the world's first fusion power plant.This is an exciting moment to become part of Helion. You will face real-world challenges alongside a team that values urgency, thoroughness, accountability, and the courage to confront difficult truths—principles crucial for accomplishing unprecedented feats. Together, we can transform the energy landscape, because the world cannot afford to wait.Your Responsibilities:As a Materials Engineer, you will oversee defined workstreams in our laboratory: designing and conducting experiments, enhancing testing setups and procedures, and translating data into actionable insights. You will collaborate closely with senior engineers and cross-functional teams to implement results into design and process enhancements, while also receiving direction on priorities and overarching strategies. This position is based onsite at our Everett, WA office, reporting to the Materials Manager.Key Responsibilities:Plan and execute materials testing campaigns.Lead investigations into failures of structural and polymer-based insulation systems and related components (including insulators, capacitor dielectrics, foils, oils, seals, and HV/electrical interfaces) as they relate to your area of work.Develop and adhere to lab protocols and checklists for your designated testing areas.Provide materials expertise for designs within your area of responsibility.Act as a valuable team member within cross-functional teams and maintain regular communication.Support and mentor lab technologists on specific testing methods and setups under your purview, while collaborating with peers to troubleshoot experiments and fixtures.
About Helion EnergyHelion Energy is at the forefront of the fusion power revolution, headquartered in Everett, WA. Our mission is to construct the world's inaugural fusion power plant, paving the way for a future brimming with limitless clean electricity. We envision a world where energy is clean, dependable, and accessible to all.Since our inception in 2013, we have successfully raised over $1 billion from esteemed investors such as Sam Altman, Mithril, Capricorn Investment Group, along with recent backing from SoftBank and Lightspeed. Our latest prototype, Trenta, has achieved remarkable milestones, completing 10,000 high-power pulses and reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing our Polaris prototype, a crucial step toward realizing our vision of the first fusion power plant.This is an exciting moment to join Helion. You will engage with pressing real-world challenges alongside a team that values urgency, precision, accountability, and a commitment to candidness—qualities that are vital to achieving unprecedented accomplishments in the energy sector. Together, we are poised to transform the future of energy, because the world cannot afford to wait.
Join Helion: Pioneering Fusion EnergyAt Helion, located in Everett, WA, our ambition is to create the world’s first fusion power plant, paving the way for a future where clean, abundant electricity is available to all. With a vision of sustainable energy, we strive to make reliable and affordable power a reality.Since our inception in 2013, we have secured over $1 billion in investments from renowned supporters including Sam Altman, Mithril, and Capricorn Investment Group, alongside new backers like SoftBank and Lightspeed. Our recent prototype, Trenta, successfully reached plasma temperatures of 100 million degrees Celsius through 10,000 high-power pulses. Currently, we are advancing with Polaris, the next step towards our groundbreaking fusion power plant.This is an exciting moment to become a part of Helion. You will confront real-world engineering challenges as part of a dynamic team that values urgency, accountability, and the pursuit of truth—qualities essential for achieving unprecedented feats in energy innovation.
About HelionHelion is at the forefront of the fusion power revolution, headquartered in Everett, WA. Our mission is to construct the world's inaugural fusion power plant, paving the way for a future with limitless clean electricity. We envision a world where energy is clean, dependable, and affordable for all.Since our inception in 2013, Helion has successfully raised over $1 billion from esteemed investors including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed, driving our ambitious goals forward. Our latest prototype, Trenta, achieved an impressive 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on our journey towards establishing the world’s first fusion power plant.This is a critical moment to join Helion. You'll engage with real-world challenges within a team that values urgency, rigor, ownership, and a commitment to transparency—principles essential for accomplishing unprecedented feats. Together, we can transform the energy landscape, as the world cannot afford to wait.
Join Helion EnergyAt Helion, we are pioneering the future of energy through the development of the world’s first fusion power plant, based in Everett, WA. Our commitment is to provide an endless supply of clean, reliable, and affordable electricity for all.Founded in 2013, we have raised over $1 billion from visionary investors, including Sam Altman, Mithril, and SoftBank. Our latest prototype, Trenta, has achieved remarkable milestones, including 10,000 high-power pulses and plasma temperatures reaching 100 million degrees Celsius (9 keV). We are now advancing with Polaris, our next prototype, on the journey towards operationalizing fusion energy.This is an exciting opportunity to be part of a transformative team. You will engage with real-world challenges and contribute to our mission, embracing values of urgency, rigor, ownership, and transparency—essential for achieving unprecedented goals in energy production.Your Role:As a Supplier Development Engineer, you will be crucial in collaborating with suppliers to manufacture components for our fusion generators. Your responsibilities will include resolving technical issues, enhancing supplier quality systems, and facilitating the transition from rapid prototyping to large-scale manufacturing. This position will report to the Senior Manager of Engineering and is based onsite in Everett, WA.Key Responsibilities:Collaborate closely with design engineers to fully understand the design intent for parts, assemblies, and subsystems.Evaluate supplier manufacturing processes and quality systems while working in partnership with the procurement team.Assist in the product ramp-up from initial introduction to high-volume production.Establish technical and quality specifications for suppliers based on engineering and program needs.Implement and oversee the Production Part Approval Process (PPAP) with selected suppliers to facilitate rapid production.Ensure suppliers are well-informed on requirements for documentation submissions, including first article inspection reports and quality documentation.Develop and authorize process controls for critical characteristics.Propose technical enhancements to minimize risks and potential defects.
About HelionHelion Energy, Inc. is at the forefront of innovation in clean energy, headquartered in Everett, WA. Our ambitious mission is to construct the world's first fusion power plant, paving the way for a future abundant in sustainable and affordable electricity. We envision a world where clean energy is accessible to all.Since our establishment in 2013, Helion has successfully attracted over $1 billion in funding from prominent investors including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed, driving us toward our goal. Our latest prototype, Trenta, achieved remarkable milestones, completing 10,000 high-power pulses and reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, on our journey to realizing the first fusion power plant.This is an exciting moment to join the Helion team. You will engage with real-world challenges alongside a group that values urgency, dedication, accountability, and the pursuit of hard truths—qualities essential for accomplishing unprecedented achievements in the energy sector. Together, we will revolutionize the future of energy, because the world cannot afford to wait.
Sep 10, 2025
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