Helion is a fusion power company based in Everett, WA, aiming to build the world's first fusion power plant for unlimited clean electricity. They are seeking a Senior Software Engineer specializing ...
60 Helion Software Jobs Hiring Near You
Helion is a fusion power company based in Everett, WA, aiming to build the world's first fusion power plant for unlimited clean electricity. They are seeking a Senior Software Engineer specializing ...
Senior Mechanical Engineer, Vacuum Systems
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Experience using CAD software (e.g. NX, Solidworks) Benefits Our total compensation package ...
Senior Mechanical Engineer, Vacuum Systems
Everett, WA · On-site
$115K - $152K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Experience using CAD software (e.g. NX, Solidworks) Benefits Our total compensation package ...
Senior Electrical Engineer, Hardware in the Loop
Everett, WA · On-site
$200K - $240K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Work closely with hardware, firmware, and software engineers to define test requirements and ...
Senior Electrical Engineer, Hardware in the Loop
Everett, WA · On-site
$200K - $240K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Work closely with hardware, firmware, and software engineers to define test requirements and ...
Mechanical Engineer
Everett, WA · On-site
$120K - $182K/yr
Learn from historical engineering approaches and design novel hardware for testing and integration into Helion's fusion devices * Design hardware in CAD software such as NX or SolidWorks * Perform ...
Mechanical Engineer
Everett, WA · On-site
$120K - $182K/yr
Learn from historical engineering approaches and design novel hardware for testing and integration into Helion's fusion devices * Design hardware in CAD software such as NX or SolidWorks * Perform ...
Senior Mechanical Engineer
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX, Solidworks) * Perform analysis with tools ...
Senior Mechanical Engineer
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX, Solidworks) * Perform analysis with tools ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Experience using CAD software (e.g. NX, Solidworks) Benefits Our total compensation package ...
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Experience using CAD software (e.g. NX, Solidworks) Benefits Our total compensation package ...
Integration and Test Engineer
Everett, WA · On-site
$114K - $154K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a ...
Integration and Test Engineer
Everett, WA · On-site
$114K - $154K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a ...
Senior Firmware Engineer
Everett, WA · On-site
$132K - $174K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... This role bridges hardware and software - you'll work closely with electrical and software ...
Senior Firmware Engineer
Everett, WA · On-site
$132K - $174K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... This role bridges hardware and software - you'll work closely with electrical and software ...
Knowledge Systems Engineer - Fusion Systems
Everett, WA · On-site
$175K - $241K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Develop AI-assisted tools by partnering with software engineers to inform LLM-powered solutions
Knowledge Systems Engineer - Fusion Systems
Everett, WA · On-site
$175K - $241K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Develop AI-assisted tools by partnering with software engineers to inform LLM-powered solutions
Procurement Specialist
Everett, WA · On-site
$80K - $113K/yr
You'll collaborate closely with cross-functional teams to procure off the shelf hardware, equipment, services and software, ensuring timely execution of requirements as needed by Helion Energy ...
Procurement Specialist
Everett, WA · On-site
$80K - $113K/yr
You'll collaborate closely with cross-functional teams to procure off the shelf hardware, equipment, services and software, ensuring timely execution of requirements as needed by Helion Energy ...
Senior Mechanical Engineer, Thermal
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX) * Perform analysis (1D, 2D, 3D) with in ...
Senior Mechanical Engineer, Thermal
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX) * Perform analysis (1D, 2D, 3D) with in ...
Hybrid Desktop Support Analyst
Mamaroneck, NY · On-site +1
$19 - $25/hr
... using DMS software). * Able to commute to Helion's client locations and complete various break/fix and project-oriented tickets as needed. * Ability to complete on-site troubleshooting tasks ...
Hybrid Desktop Support Analyst
Mamaroneck, NY · On-site +1
$19 - $25/hr
... using DMS software). * Able to commute to Helion's client locations and complete various break/fix and project-oriented tickets as needed. * Ability to complete on-site troubleshooting tasks ...
Senior Mechanical Engineer, Modules
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX, Solidworks) * Perform analysis with tools ...
Senior Mechanical Engineer, Modules
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX, Solidworks) * Perform analysis with tools ...
Senior Mechanical Engineer, Fluids
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX) * Perform analysis with in-house and out-of ...
Senior Mechanical Engineer, Fluids
Everett, WA · On-site
$182K - $214K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Design fusion hardware within 3D CAD software (e.g. NX) * Perform analysis with in-house and out-of ...
Mechanical Engineer, Early Career
Everett, WA · On-site
$105K - $138K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Use 3D CAD software (e.g., NX, Solidworks) to design fusion hardware * Perform analysis with tools ...
Mechanical Engineer, Early Career
Everett, WA · On-site
$105K - $138K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Use 3D CAD software (e.g., NX, Solidworks) to design fusion hardware * Perform analysis with tools ...
Manager, Plant Control Engineering
Everett, WA · On-site
$200K - $240K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Build and lead a multidisciplinary team of software, firmware, and electrical engineers developing ...
Manager, Plant Control Engineering
Everett, WA · On-site
$200K - $240K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... Build and lead a multidisciplinary team of software, firmware, and electrical engineers developing ...
Principal Electrical Engineer
Everett, WA · On-site
$235K - $270K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... design software * Proficiency with tools such as Microsoft Office, LTSpice, SIMetrix/SIMPLIS ...
Principal Electrical Engineer
Everett, WA · On-site
$235K - $270K/yr
About Helion We are a fusion power company based in Everett, WA, with the mission to build the ... design software * Proficiency with tools such as Microsoft Office, LTSpice, SIMetrix/SIMPLIS ...
Helion is a fusion power company based in Everett, WA, with the mission to build the world's first ... You need to understand how people and processes interact with the software you build • Monitor ...
Helion is a fusion power company based in Everett, WA, with the mission to build the world's first ... You need to understand how people and processes interact with the software you build • Monitor ...
Principal Operations Systems Engineer
Everett, WA · On-site
$255K - $290K/yr
You will work at the intersection of Manufacturing, Supply Chain, Engineering, Factory Automation, and Software Engineering to solve complex operational problems that directly impact Helion's ability ...
Principal Operations Systems Engineer
Everett, WA · On-site
$255K - $290K/yr
You will work at the intersection of Manufacturing, Supply Chain, Engineering, Factory Automation, and Software Engineering to solve complex operational problems that directly impact Helion's ability ...
Helion is a fusion power company based in Everett, WA, on a mission to build the world's first fusion power plant for clean electricity. They are seeking a Senior Software Engineer in Cybersecurity ...
Helion is a fusion power company based in Everett, WA, on a mission to build the world's first fusion power plant for clean electricity. They are seeking a Senior Software Engineer in Cybersecurity ...
Helion Jobs Information

Full-time
Re-posted 25 days ago
Job description
Helion is a fusion power company based in Everett, WA, aiming to build the world's first fusion power plant for unlimited clean electricity. They are seeking a Senior Software Engineer specializing in Cybersecurity to ensure the security of firmware, software, and server infrastructure, while advocating for security best practices across the organization.
Responsibilities:
• Review firmware, software, and infrastructure designs to identify and mitigate security risks before implementation
• Advocate for and implement security best practices across engineering, such as encryption, key rotation, and secure authentication
• Deploy and manage application security tools (e.g., Snyk, Trivy, Docker image scanners) to audit dependencies, supply chain risks, and vulnerabilities
• Own the definition and enforcement of product-level secrets management and credential handling
• Lead initiatives in software and firmware hardening for production systems, ensuring resilience against potential adversarial attacks
• Work with firmware, software, and infrastructure engineers to embed security into CI/CD pipelines and development workflows
• Create and maintain internal guidelines for secure coding practices and data classification
• Contribute to building institutional trust by ensuring our software and firmware meet high standards of security, reliability, and compliance
• Serve as the voice of product security in design reviews, code reviews, and cross-functional engineering efforts
Qualifications:
Required:
• Strong Linux systems knowledge, including security hardening and permissions management
• Proficiency with Git-based workflows and secure software delivery practices
• Solid understanding of modern encryption standards (TLS, AES, RSA, ECC) and key management practices
• Hands-on experience with security engineering tools (SAST/DAST, dependency scanning, Docker/Kubernetes security, supply chain auditing)
• Experience conducting secure code reviews and identifying common vulnerabilities
• Strong programming background in at least two of: C++, Rust, Python, Typescript, or Java
• Familiarity with vulnerability assessment and mitigation strategies across firmware, software, and server environments
• Ability to work collaboratively with multi-disciplinary engineering teams and advocate for security without blocking progress
Company:
We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Founded in 2013, the company is headquartered in Everett, USA, with a team of 201-500 employees. The company is currently Growth Stage.