Senior Engineering Technician - Hardware Development

Are you passionate about creating engaging user interfaces? As a Web UI Developer at StemXpert, you will play a pivotal role in designing and implementing intuitive and dynamic web applications that provide exceptional user experiences. Collaborate with a talented team of designers and developers to bring innovative ideas to life. Your expertise will be essential in enhancing our web applications and ensuring they are not only visually appealing but also user-friendly.

About HelionHelion is a pioneering fusion energy company located in Everett, WA, dedicated to constructing the world’s first fusion power plant. Our mission is to facilitate a future where clean, limitless electricity is accessible to all.Since our inception in 2013, we have successfully secured over $1 billion from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, alongside 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 with Polaris, our next prototype, on our journey to revolutionize energy.Joining Helion now means being part of an extraordinary moment. You will confront genuine challenges alongside a team that values urgency, meticulousness, accountability, and a commitment to transparency. These principles are crucial to accomplishing what has never been done before. Together, we will reshape the energy landscape because the world cannot wait.Your Role:As a Frontend Software Engineer, you will serve as a vital link between our fusion machine operators and our sophisticated software systems. You will be responsible for designing and implementing user interfaces that our operators engage with daily. By immersing yourself with the operators in the control room, you will gain insights into their workflows, tools, and challenges, enabling you to craft interfaces that enhance efficiency, clarity, and confidence. You will manage the frontend of critical operator tools, developing real-time data visualizations, actionable alerts, and seamless interactions that empower our teams to operate the fusion machine safely and effectively. This hands-on position will involve designing, prototyping, and deploying production-ready software while collaborating closely with software, hardware, and operator teams. This role will be performed onsite at our Everett, WA location, reporting directly to the Lead Electrical Engineer.Key Responsibilities:Merge frontend engineering and UX/UI design expertise to develop applications for operators.Engage with machine operators to thoroughly understand their workflows, tools, and challenges.Collaborate with other software vendors to integrate various applications into our product suite.Transform workflows into prototypes, mockups, and production-ready code.Unify fragmented applications to create seamless user experiences.

Join Our Mission at HelionAt Helion, we are pioneers in fusion power, based in Everett, WA, with an ambitious goal: to construct the world’s first fusion power plant, paving the way for a future rich in clean and limitless electricity. We envision a world where everyone has access to reliable and affordable energy.Since our inception in 2013, we have attracted over $1 billion in investments from esteemed figures and firms including Sam Altman, Mithril, Capricorn Investment Group, SoftBank, and Lightspeed. Our latest 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, taking vital steps toward our goal of the first fusion power plant.This is a critical moment to become a part of Helion. Here, you will confront real-world challenges alongside a team that values urgency, a rigorous work ethic, accountability, and a commitment to truth—principles essential for accomplishing unprecedented feats. Together, we will revolutionize the future of energy, as the world can’t afford to wait.

Join Helion as a Manager of Controls Development Engineering, where you will lead innovative projects in control systems design and development. You will oversee a team of skilled engineers, ensuring the successful execution of control strategies that enhance our cutting-edge technologies. Your expertise will help us achieve our mission of advancing clean energy solutions.

About Helion EnergyAt Helion Energy, we are pioneering the future of energy through fusion power. Located in Everett, WA, our goal is to construct the world's first fusion power plant, providing a sustainable source of clean electricity for everyone. Our vision is to create a future where energy is not only clean but also reliable and affordable.Since our inception in 2013, we have successfully raised over $1 billion from notable investors including Sam Altman, Mithril, and Capricorn Investment Group, along with significant contributions from SoftBank and Lightspeed. Our previous 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, which is pivotal to our mission of delivering clean fusion energy.Join us at this exciting juncture where you will face real-world challenges alongside a dedicated team that values urgency, rigor, and ownership. Together, we aim to revolutionize the energy landscape because the world cannot 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 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.

About Helion EnergyHelion Energy is a pioneering fusion power company located in Everett, WA, dedicated to realizing a vision of a world where clean, reliable, and affordable energy is accessible to all. Our mission is to construct the world's first fusion power plant, heralding a future powered by limitless clean electricity.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, alongside newer partners like SoftBank and Lightspeed. Our latest prototype, Trenta, has impressively completed 10,000 high-power pulses, achieving plasma temperatures of 100 million degrees Celsius (9 keV). We are currently working on Polaris, our next prototype, as we progress toward our goal of establishing the first fusion power plant worldwide.Now is a critical moment to join our team at Helion Energy. You will engage in solving significant challenges alongside a dedicated team that values urgency, rigor, accountability, and a commitment to facing hard truths—principles essential for accomplishing unprecedented achievements in energy innovation.Your Responsibilities:We are seeking a Senior Supplier Development Engineer to collaborate closely with suppliers in the production of components for fusion generators. You will address technical challenges, enhance our suppliers' quality systems, and facilitate Helion's transition from rapid prototyping to large-scale generator manufacturing, driving our mission of delivering clean energy to the globe. This position is based on-site and reports directly to the Senior Manager of Electrical Engineering at our Everett, WA office.Work collaboratively with design engineers to thoroughly understand part, assembly, and sub-system design intents.Evaluate suppliers' manufacturing processes and quality systems to source parts, in conjunction with the procurement team.Assist in product ramping from new product introduction to high-volume manufacturing.Establish technical and quality specifications for suppliers based on engineering and program requirements.Implement and track the Production Part Approval Process (PPAP) with selected suppliers to enhance production rates.Ensure suppliers are equipped to meet documentation submission requirements (e.g., first article inspection reports, quality documentation).Develop and validate process controls for critical characteristics.Propose technical product enhancements to mitigate risks and reduce potential defect opportunities.

About HelionHelion is a pioneering fusion power company located in Everett, WA, dedicated to creating the world's first fusion power plant. Our aim is to make clean, reliable, and affordable energy accessible to everyone, shaping a sustainable future.Founded 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, has achieved 10,000 high-power pulses, reaching plasma temperatures of 100 million degrees Celsius (9 keV). Currently, we are advancing with Polaris, our next prototype, as we work towards realizing the world's first fusion power plant.This is an exciting time to join Helion. You will engage in meaningful challenges alongside a team that values urgency, diligence, ownership, and transparency—principles critical to achieving unprecedented goals in energy innovation.Key Responsibilities:As the R&D Manager of Development Operations, you will lead a diverse team of R&D engineers with various technical backgrounds, working collaboratively to support the development, testing, and delivery of the technology essential for providing fusion energy globally.Your team will collaborate closely with other technical departments, including Engineering, Production, Radiation and Nuclear Safety, and Science. R&D Dev Ops engineers will spearhead testing and development initiatives required to validate engineering designs and promote the advancement of next-generation technologies. You will report directly to our R&D manager at our Everett, WA office.Your Role Will Include:Overseeing the design and execution of technology testing and development initiatives, ensuring timely delivery of rigorous testing results by allocating engineering resources effectively.Collaborating with peer leaders to drive cross-functional development initiatives, setting a high standard for effective teamwork and communication across departments.Advocating for your team’s initiatives to senior leaders, articulating their significance and securing alignment and support from stakeholders.Mentoring individual contributors in their career development, providing guidance to help them grow professionally.

Join Helion as a Capacitor Research and Development Supervisor, where you will lead innovative projects aimed at advancing capacitor technology. You will work closely with cross-functional teams, driving research initiatives and overseeing the development of cutting-edge capacitor solutions. Your expertise will be critical in enhancing product performance and efficiency.

About HelionHelion is a pioneering fusion power company located in Everett, WA, dedicated to the ambitious goal of constructing the world’s first fusion power plant, which will usher in an era of limitless clean energy. Our vision is to provide clean, dependable, and affordable energy for all.Founded in 2013, Helion has secured over $1 billion in funding from esteemed investors including Sam Altman, Mithril, and Capricorn Investment Group, alongside new partnerships with SoftBank and Lightspeed, enabling our forward momentum. Our latest prototype, Trenta, successfully executed 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 toward realizing the world's inaugural fusion power plant.Joining Helion at this crucial juncture means engaging in real-world challenges alongside a team that values urgency, rigor, accountability, and a commitment to truth—values essential for achieving unprecedented goals. Together, we will revolutionize the energy landscape, as the world cannot afford to wait.Your Role:As the R&D Manager for Control Systems, you will oversee the team responsible for designing, implementing, and maintaining our control and data acquisition systems. These systems play a critical role in managing high-voltage electrical test bays, plasma technology development machines, production manufacturing end-of-line testing, and various sizes of FRC plasma machines.Your leadership will be instrumental in shaping the control systems for our pioneering power plant, Orion, with a focus on fostering collaboration with the Engineering department. You will report directly to the R&D Manager at our Everett, WA office.Key Responsibilities:Lead a team of controls engineers to ensure timely and successful delivery of diverse control and data acquisition systems across the organization.Cultivate and maintain effective cross-team collaborations, particularly concerning the buildout of the Orion machine.Anticipate and address potential technical and personnel challenges proactively.Support individual career development through effective leadership.Recruit and expand the team as necessary to fulfill its objectives.Advocate for the team’s needs to other managers and higher leadership.Collaborate with the team to establish, implement, and sustain coding standards and documentation practices.

About HelionHelion is a pioneering fusion energy company located in Everett, WA, dedicated to the ambitious mission of constructing the world's first fusion power plant. Our goal is to facilitate a future powered by limitless clean energy, ensuring reliable and affordable electricity for all.Founded in 2013, Helion has 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, propelling our innovative endeavors forward. 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). We are currently advancing with Polaris, our next prototype, on the journey toward realizing the world's first fusion power plant.This is a critical moment to join Helion, where you will confront real-world challenges alongside a team that values urgency, thoroughness, accountability, and a commitment to transparency—principles vital to achieving unprecedented energy solutions. Together, we will reshape the future of energy, because the world cannot afford to wait.Your ResponsibilitiesAs a Senior Full Stack Software Engineer, you will be responsible for designing, developing, and operating secure, dependable, scalable, and user-friendly full-stack applications that enhance processes across mechanical and electrical engineering, supply chain, inventory management, manufacturing, and finance. You will integrate these applications with our internal data platform and external systems, playing a high-impact role within a cross-functional team dedicated to business-critical applications that amplify the effectiveness of various departments throughout the organization.Your Key Contributions Will Include:Designing and developing front-end interfaces, APIs, workflows, database architectures, and caching strategies.Operating as a part-time product manager and UX designer, gaining insights into user interactions and workflow processes.Monitoring and continuously enhancing system performance and reliability using leading observability tools.Collaborating with software engineers, data analysts, scientists, engineering teams, business leaders, and vendors to comprehend feature and data requirements and deliver effective solutions.Staying updated on emerging technologies while recommending proven solutions that align with strategic objectives.Participating in on-call rotations to uphold our service-level agreements and prevent interruptions in round-the-clock production schedules.