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Join Helion as a Mechanical Engineering Manager overseeing the Modules division. In this pivotal role, you'll leverage your engineering expertise to lead a dynamic team in developing innovative mechanical systems. Your leadership will drive the project from conception through production, ensuring high-quality standards and efficiency.
Helion is at the forefront of innovative engineering solutions, specializing in cutting-edge technology and sustainable practices. Our team is dedicated to pushing boundaries and shaping the future of energy solutions.
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Search for Principal Fuel Cycle Engineer
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Helion seeks a Principal Fuel Cycle Engineer based in Everett, WA. This position plays a key part in designing and refining fuel cycles for the company’s energy systems. The work closely aligns with Helion’s mission to advance sustainable energy technologies. Role overview This role focuses on shaping fuel cycle strategies and improving system performance. T…
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.
Helion Energy
Helion Energy is developing fusion energy technology with the goal of building the world’s first fusion power plant. Based in Everett, WA, the company’s mission is to deliver clean, reliable, and affordable electricity. Since its founding in 2013, Helion has advanced its technology through prototypes like Trenta, which achieved 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius. The next prototype, Polaris, is underway, moving the team closer to commercial fusion power. The team at Helion values urgency, precision, accountability, and a readiness to tackle complex challenges. The work environment encourages collaboration across engineering and scientific disciplines. Role overview The Process Engineer, Fusion Fuel Cycle, will join the Fuel Cycle team in Everett, WA. This onsite position manages systems from early design through commissioning and reports to the Fuel Cycle Manager. The role involves working closely with engineers, scientists, and technicians to develop the first continuous fusion fuel cycle. What you will do Direct the design and integration of fuel cycle engineering units, covering process design, procurement, installation, and commissioning. Perform detailed design work for process equipment such as columns, reactors, membranes, heaters, pumps, and piping, handling a range of operating conditions including ambient, cryogenic, and vacuum. Use process simulation tools to support design development, integration, and case studies. Prepare engineering deliverables such as process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), heat and material balances (H&MBs), HAZOPs, and sizing calculations. Collaborate with mechanical, electrical, and controls engineers to deliver integrated process designs. Lead design reviews and incorporate feedback to refine and validate system solutions.
Join Helion as a Principal RF Electrical Engineer and play a pivotal role in designing and developing innovative RF solutions. In this exciting position, you will lead projects from conception through execution, collaborating with a talented team of engineers to deliver cutting-edge technology. Your expertise will help shape the future of wireless communication.
About HelionHelion is at the forefront of fusion energy innovation, headquartered in Everett, WA, dedicated to constructing the world’s inaugural fusion power plant. Our goal is to unlock a future where clean, reliable, and affordable electricity is accessible to all.Since our inception in 2013, we've successfully secured over $1 billion in funding from esteemed investors such as Sam Altman, Mithril, Capricorn Investment Group, as well as fresh capital from SoftBank and Lightspeed. Our most recent prototype, Trenta, achieved a remarkable milestone with 10,000 high-power pulses and plasma temperatures soaring to 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next-generation prototype, steering us toward the realization of the world’s first fusion power plant.This is a critical juncture to join Helion, where you will confront tangible challenges alongside a team that values urgency, rigor, accountability, and the courage to face hard truths—values essential for accomplishing unprecedented feats. Together, we will revolutionize the future of energy because the world cannot afford to wait.
Join Helion as a Principal Materials Design Scientist, where you will spearhead cutting-edge materials research and development initiatives. Your expertise will play a critical role in advancing our innovative technologies. You will collaborate with a dynamic team of scientists and engineers to enhance material properties and performance for various applications.
Helion Energy
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.
Helion Energy Inc.
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.
Helion
Join Helion, a leader in innovative energy solutions, as a Manufacturing Engineer. In this role, you will be responsible for enhancing manufacturing processes, reducing costs, and ensuring product quality. You will collaborate with cross-functional teams to implement engineering solutions that drive efficiency and effectiveness.
Helion
Join Helion as an Industrial Engineer where you will play a key role in optimizing our manufacturing processes and improving efficiency. You will work collaboratively with cross-functional teams to design, implement, and refine systems that enhance productivity and quality.
Helion Energy
About Helion EnergyHelion Energy is a pioneering fusion power company headquartered in Everett, WA. Our mission is to revolutionize energy production by constructing the world’s first fusion power plant, paving the way for a future fueled by 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, we have garnered over $1 billion in investments from respected figures such as Sam Altman and organizations like SoftBank and Lightspeed, driving our mission forward. Our recent prototype, Trenta, achieved 10,000 high-power pulses and reached extraordinary plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, as we progress towards our goal of establishing the world’s first fusion power plant.This is an exciting moment to join Helion Energy. You will be part of a dynamic team that tackles pressing challenges, where urgency, thoroughness, accountability, and a commitment to truth are paramount—values that are crucial to achieving unprecedented feats. Together, we will reshape the future of energy, as the world cannot afford to wait.
Join Helion as a Mechanical Engineering Manager overseeing the Modules division. In this pivotal role, you'll leverage your engineering expertise to lead a dynamic team in developing innovative mechanical systems. Your leadership will drive the project from conception through production, ensuring high-quality standards and efficiency.
Helion Energy Inc.
About Helion Energy Inc.At Helion, we are at the forefront of the fusion energy revolution, based in Everett, WA. Our ambitious mission is to construct 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 clean, reliable, and accessible to everyone.Since our inception in 2013, Helion has successfully raised over $1 billion from esteemed investors, including Sam Altman, Mithril, and Capricorn Investment Group, along with new partners such as SoftBank and Lightspeed, to drive our progress. Our latest prototype, Trenta, achieved 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius (9 keV). We are currently advancing with Polaris, our next prototype on the journey to realizing the first fusion power plant.Joining Helion now means becoming part of a pivotal team dedicated to solving real-world challenges. We are a collective that values urgency, rigor, ownership, and a commitment to transparency—qualities that are essential in pioneering a new era in energy. Together, we can transform the future of energy because the world cannot afford to wait.Key Responsibilities:As a Supplier Development Engineer, you will collaborate closely with suppliers to optimize the production of components for our fusion generators. Your role will involve addressing technical challenges, enhancing our suppliers’ quality systems, and facilitating Helion's transition from rapid prototyping to large-scale generator manufacturing, thus furthering our mission to deliver clean energy to the globe. This position requires you to be onsite and will report directly to the Senior Manager of Electrical Engineering at our Everett, WA facility.Your Contributions Will Include:Collaborating with design engineers to fully understand the design intent of parts, assemblies, and subsystems.Evaluating suppliers’ manufacturing processes and quality systems to source components in conjunction with the procurement team.Supporting the product ramp from new product introduction to high-volume manufacturing.Defining technical and quality specifications for suppliers based on engineering and program requirements.Implementing and overseeing the Production Part Approval Process (PPAP) with selected suppliers to promote efficient production.Ensuring suppliers comprehend submission requirements for documentation (e.g., first article inspection reports, quality documentation).Developing and approving process controls for critical characteristics.Recommending technical product enhancements to mitigate risks and minimize potential defects.Contributing to continuous improvement initiatives by identifying areas for process optimization and innovation.
Helion Energy
Join Helion Energy: Pioneering Fusion PowerAt Helion Energy, based in Everett, WA, we are on a mission to revolutionize the world's energy landscape by building the first-ever fusion power plant. Our vision is to create a future where clean, reliable, and affordable energy is accessible to all.Founded in 2013, we've successfully raised over $1 billion from esteemed investors, including Sam Altman and SoftBank, to advance our groundbreaking technologies. With our latest prototype, Polaris, we are achieving unprecedented results, including reaching plasma temperatures exceeding 100 million degrees Celsius. The time to join our mission is now, as we strive to bring fusion energy to the forefront of global power solutions.As part of our dynamic team, you will confront real-world challenges while embodying our core values of urgency, rigor, and accountability. Together, we will shape the future of energy because the world cannot afford to wait.Your Role and Responsibilities:As a Senior Software Engineer specializing in Network and Performance, you will take charge of the architecture and reliability of our communication networks, ensuring seamless connectivity between our fusion systems. You will design, validate, and implement networking solutions that guarantee deterministic control, precise time synchronization, high throughput, and fault tolerance across thousands of devices. Your expertise will be critical in evaluating and deploying advanced networking technologies that support safe and efficient machine operations.Collaboration is key in this role. You will work closely with security engineers to fortify our networks against potential threats, partner with electrical systems engineers to define system interfaces, and liaise with hardware and software teams to integrate networking requirements into the overall system architecture. This hands-on position will require you to configure switches, prototype innovative approaches, and conduct rigorous testing to ensure our plant-wide networking infrastructure is ready for future demands.This is an onsite position reporting directly to the Lead Electrical Engineer at our Everett, WA office.
Helion Energy, Inc.
About Helion Energy, Inc.At Helion, we are pioneering the future of energy as a leading fusion power company located in Everett, WA. Our mission is to construct the world's first fusion power plant, paving the way for a future of limitless clean electricity. We envision a world where energy is not only clean but also reliable and affordable for all.Since our inception in 2013, we have successfully secured over $1 billion in funding from prominent investors including Sam Altman, Mithril, and Capricorn Investment Group, as well as new partners like 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, which is crucial to realizing our goal of establishing the first fusion power plant.Join us at this transformative moment in energy history. You will confront real-world engineering challenges alongside a dedicated team that values urgency, precision, accountability, and the commitment to deliver hard truths—qualities essential for our unprecedented mission. Together, we will reshape the energy landscape, for the world cannot afford to wait.
About HelionHelion is an innovative fusion power company located in Everett, WA, dedicated to constructing the world’s first fusion power plant to usher in a future of limitless clean energy. We envision a world powered by clean, reliable, and affordable energy accessible to all.Since our inception in 2013, we have successfully raised over $1 billion from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, along with new partners such as SoftBank and Lightspeed, to accelerate our advancements. Our latest prototype, Trenta, has already achieved remarkable milestones with 10,000 high-power pulses and plasma temperatures soaring to 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype on our journey to the first fusion power plant.Now is a crucial moment to join Helion. You will engage in real-world challenges alongside a team that values urgency, precision, accountability, and a commitment to transparency — principles that are vital to accomplishing what has never been achieved before. Together, we will transform the future of energy because the world cannot afford to wait.Responsibilities:Lead the integration sequence and oversee daily assembly operations across generator subsystems, including vacuum systems, electromagnets, high-voltage capacitor systems, controls, diagnostics, and radiation safety.Develop and maintain a multidisciplinary schedule on a daily and weekly basis to ensure the full completion of builds.Define, plan, and execute integrated subsystem tests in collaboration with various subsystem owners.Conduct build completion reviews to ensure operational readiness and testing preparedness.Collaborate with production, testing, and engineering teams to enhance integration and build processes.Draft work instructions for technician teams to facilitate both standard builds and the resolution of non-conformances.Lead root cause analyses and implement corrective actions during the integration and build phases.Develop strategies for hardware upgrades, replacements, and integration improvements to maximize operational uptime.
Helion Energy, Inc.
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 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.
Helion Energy
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.
Helion Energy
Join Helion EnergyAt Helion Energy, we are at the forefront of fusion power technology, based in Everett, WA. Our mission is to construct the world's first fusion power plant, paving the way for an era of limitless clean electricity. We envision a world where energy is clean, reliable, and affordable for all.Since our inception in 2013, we have successfully secured over $1 billion in funding from notable 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 of 100 million degrees Celsius (9 keV). We are currently advancing our next prototype, Polaris, on our journey to establish the first fusion power plant.This is an exciting time to become part of the Helion team. You will address complex challenges alongside a dedicated group that values urgency, rigor, ownership, and transparency—principles essential for pioneering new energy solutions. Together, we are poised to transform the future of energy, because the world cannot wait.
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