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Fusion Systems Engineer Jobs (NOW HIRING)

Xcimer Energy

Systems Engineer

Denver, CO

$140K - $170K/yr

Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as ... As a Systems Engineer , you will apply your skills to define requirements, execute architectural ...

Xcimer Energy

Systems Engineer

Denver, CO

$140K - $170K/yr

Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as ... As a Systems Engineer , you will apply your skills to define requirements, execute architectural ...

Allied Maker

Systems Engineer

Glen Cove, NY · On-site

$100K - $130K/yr

NetSuite, Autodesk Fusion, Wrike, the custom WMS, and the integrations that tie them together. This role goes beyond administration. The Systems Engineer is an integrator of design, planning, and ...

Allied Maker

Systems Engineer

Glen Cove, NY

$100K - $130K/yr

NetSuite, Autodesk Fusion, Wrike, the custom WMS, and the integrations that tie them together. This role goes beyond administration. The Systems Engineer is an integrator of design, planning, and ...

Pacific Fusion

Senior Structures Engineer

San Leandro, CA · On-site

$175K - $265K/yr

We are rapidly designing and building a pulser-driven inertial fusion system to achieve net ... We are bringing together the best scientists, engineers, and operators from the fusion community ...

Allied Maker

Systems Engineer

Glen Cove, NY · On-site

$100K - $130K/yr

NetSuite, Autodesk Fusion, Wrike, the custom WMS, and the integrations that tie them together. This role goes beyond administration. The Systems Engineer is an integrator of design, planning, and ...

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All JobsFusion Systems Engineer Jobs

Fusion Systems Engineer information

See salary details

$53.5K

$127.2K

$167K

How much do fusion systems engineer jobs pay per year?

As of Jun 23, 2026, the average yearly pay for fusion systems engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Fusion Systems Engineer, and why are they important?

To excel as a Fusion Systems Engineer, you need a robust background in physics or engineering, with experience in plasma physics, thermodynamics, and nuclear systems, often supported by an advanced degree. Familiarity with simulation software (such as COMSOL, ANSYS), control systems, and safety protocols, as well as knowledge of relevant certifications, are commonly required. Strong analytical thinking, problem-solving abilities, and effective teamwork enhance performance in multidisciplinary project environments. These skills are crucial for ensuring the safe, efficient, and innovative development of fusion energy systems.

What is a Fusion Systems Engineer?

A Fusion Systems Engineer is a specialized engineer who designs, develops, and maintains the complex systems required for nuclear fusion energy production. They work on integrating various subsystems such as plasma containment, heating, diagnostics, and safety controls in fusion reactors. Their role often includes collaboration with physicists, material scientists, and other engineers to ensure the fusion system operates efficiently and safely. Fusion Systems Engineers are crucial to advancing fusion energy as a viable and sustainable power source.

What are some common challenges faced by Fusion Systems Engineers when working on multidisciplinary teams?

Fusion Systems Engineers often collaborate with specialists in areas like plasma physics, materials science, and control systems. A common challenge is bridging the communication gap between different disciplines to ensure all technical requirements are understood and integrated. Additionally, managing complex project timelines and coordinating experiments or simulations can be demanding due to the evolving nature of fusion technology. Effective teamwork, adaptability, and strong problem-solving skills are key to overcoming these challenges and driving project success.
Infographic showing various Fusion Systems Engineer job openings in the United States as of June 2026, with employment types broken down into 8% Full Time, 84% Part Time, and 8% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Systems Engineer

Xcimer Energy

Denver, CO

$140K - $170K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

Job description

Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion!
 
This is a full-time, onsite role based at our headquarters in Denver, CO.
 
As a Systems Engineer, you will apply your skills to define requirements, execute architectural design analyses, manage complex system interfaces, and lead verification and validation on fusion energy systems. Your activities will span risk management, configuration and data management, integrated test planning, technical performance measurement management, and lifecycle baseline management. We are looking for our engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy!
Responsibilities
  • Carry out systems engineering activities in accordance with tailored system engineering standards and practices.
  • Develop, manage and allocate systems requirements & interfaces
  • Manage and execute gated design and operational reviews including PDR and CDR
  • Drive and coordinate technical decision making
  • Conduct risk assessments and ensure risk mitigation plans are developed and implemented
  • Develop, review, and assess verification artifacts
  • Act as the negotiator between multiple teams to ensure the system is holistically optimized
  • Develop strategies & approaches for specialty engineering (operability, reliability, maintainability, supportability) integration, analysis and verification
Qualifications
  • Education: Minimum of a B.S. degree in engineering or other technical field (e.g. mechanical, electrical, systems, etc.)
  • Experience: 5+ years of Systems Engineering experience working on development programs for large, complex, integrated systems - preferably from the fusion, aerospace, or space and defense industry
  • Proficiency in executing at least two of the following SE activities:
    • Requirements Development; Architectural Design; Interface Management; V&V; System Analysis; Risk Management; Configuration Management
  • Experience with systems engineering tools (Jira, Confluence, Flow, Teamcenter)
  • Great communication skills, ability to work effectively in teams, demonstrated execution and coordination skills
  • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum.
Desired
  • Experience with high energy laser systems, optics or fusion energy systems
  • INCOSE ASEP or CSEP certification
  • Risk and Opportunity Management experience
  • Basic project management skills including labor estimating and schedule management
  • Demonstrated configuration management experience
  • Demonstrated Model Based Systems Engineering (MBSE) experience
$140,000 - $170,000 a year
Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act.
 
Equal Employment Opportunity
Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on "EEO Is the Law," please see here and here.
 
Benefits
Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company's long-term success.
Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit.
 
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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