Why This Role Matters As the Infrastructure Mechanical Engineer, you will be responsible for overseeing the integration of mechanical building system requirements for our nuclear fusion demonstration ...
Why This Role Matters As the Infrastructure Mechanical Engineer, you will be responsible for overseeing the integration of mechanical building system requirements for our nuclear fusion demonstration ...
Senior Mechanical Engineer - Test Infrastructure
San Leandro, CA · On-site
$118K - $156K/yr
... for our nuclear fusion demonstration system. In this role, you will take ownership of complex ... Lead the end-to-end mechanical design, 3D CAD modeling, and detail engineering of complex high ...
Senior Mechanical Engineer - Test Infrastructure
San Leandro, CA · On-site
$118K - $156K/yr
... for our nuclear fusion demonstration system. In this role, you will take ownership of complex ... Lead the end-to-end mechanical design, 3D CAD modeling, and detail engineering of complex high ...
... engineer with 5-10 years of expertise in applications of plasma physics to both pulsed and ... Key Responsibilities: * Conduct research on nuclear fusion processes, including Inertial ...
... engineer with 5-10 years of expertise in applications of plasma physics to both pulsed and ... Key Responsibilities: * Conduct research on nuclear fusion processes, including Inertial ...
Staff Engineer/Physicist 2 - Nuclear Fusion Research
Omaha, NE · On-site
$94K - $112K/yr
... engineer with 5-10 years of expertise in applications of plasma physics to both pulsed and ... Key Responsibilities: * Conduct research on nuclear fusion processes, including Inertial ...
Staff Engineer/Physicist 2 - Nuclear Fusion Research
Omaha, NE · On-site
$94K - $112K/yr
... engineer with 5-10 years of expertise in applications of plasma physics to both pulsed and ... Key Responsibilities: * Conduct research on nuclear fusion processes, including Inertial ...
Infrastructure Mechanical Engineer
San Leandro, CA · On-site
$116K - $174K/yr
Why This Role Matters As the Infrastructure Mechanical Engineer, you will be responsible for overseeing the integration of mechanical building system requirements for our nuclear fusion demonstration ...
Infrastructure Mechanical Engineer
San Leandro, CA · On-site
$116K - $174K/yr
Why This Role Matters As the Infrastructure Mechanical Engineer, you will be responsible for overseeing the integration of mechanical building system requirements for our nuclear fusion demonstration ...
Senior Mechanical Engineer - Test Infrastructure
San Leandro, CA · On-site
$138K - $263K/yr
... for our nuclear fusion demonstration system. In this role, you will take ownership of complex ... Lead the end-to-end mechanical design, 3D CAD modeling, and detail engineering of complex high ...
Senior Mechanical Engineer - Test Infrastructure
San Leandro, CA · On-site
$138K - $263K/yr
... for our nuclear fusion demonstration system. In this role, you will take ownership of complex ... Lead the end-to-end mechanical design, 3D CAD modeling, and detail engineering of complex high ...
Senior Mechanical Engineer - Fusion Engine Design and Analysis
Livermore, CA · On-site
$125K - $225K/yr
Bachelor's or advanced degree in Mechanical, Aerospace, Materials, Nuclear, Structural or a related ... or similar programming language. * Experience with fusion or nuclear technologies. * Working ...
Senior Mechanical Engineer - Fusion Engine Design and Analysis
Livermore, CA · On-site
$125K - $225K/yr
Bachelor's or advanced degree in Mechanical, Aerospace, Materials, Nuclear, Structural or a related ... or similar programming language. * Experience with fusion or nuclear technologies. * Working ...
Senior Mechanical Engineer
Madison, WI · On-site
$105K - $139K/yr
The Senior Mechanical Engineer will work closely with Realta's engineering and scientific teams to ... materials for fusion or particle accelerator applications. * Experience with nuclear ...
Senior Mechanical Engineer
Madison, WI · On-site
$105K - $139K/yr
The Senior Mechanical Engineer will work closely with Realta's engineering and scientific teams to ... materials for fusion or particle accelerator applications. * Experience with nuclear ...
Mechanical Engineer - Nuclear
Tampa, FL · On-site
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Mechanical Engineer - Nuclear
Tampa, FL · On-site
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Mechanical Engineer - Nuclear
Atlanta, GA · On-site
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Mechanical Engineer - Nuclear
Atlanta, GA · On-site
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Mechanical Engineer - Nuclear
Houston, TX · On-site
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Mechanical Engineer - Nuclear
Houston, TX · On-site
Our teams are developing first-of-a-kind programs in fusion energy development, small and advanced ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first‑of‑a‑kind programs in fusion energy development, small and ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first‑of‑a‑kind programs in fusion energy development, small and ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Our teams are developing first‑of‑a‑kind programs in fusion energy development, small and ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first‑of‑a‑kind programs in fusion energy development, small and ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Our teams are developing firstofakind programs in fusion energy development, small and advanced ... Perform mechanical and piping engineering functions within multidisciplinary teams across nuclear ...
Our teams are developing first‑of‑a‑kind programs in fusion energy development, small and ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Our teams are developing first‑of‑a‑kind programs in fusion energy development, small and ... mechanical and piping engineering functions within multidisciplinary teams across nuclear and other ...
Nuclear Fusion Mechanical Engineer information
See salary details
$62.26 - $65.82
21% of jobs
$65.82 - $69.38
0% of jobs
$69.38 - $72.95
0% of jobs
$72.95 - $76.51
0% of jobs
$76.51 - $80.07
0% of jobs
$81.49 is the 25th percentile. Wages below this are outliers.
$80.07 - $83.63
10% of jobs
The median wage is $86.84 / hr.
$83.63 - $87.19
21% of jobs
$87.19 - $90.76
21% of jobs
$91.77 is the 75th percentile. Wages above this are outliers.
$90.76 - $94.32
7% of jobs
$94.32 - $97.88
13% of jobs
$97.88 - $101.44
7% of jobs
$62
$85
$101
How much do nuclear fusion mechanical engineer jobs pay per hour?
As of Sep 12, 2026, the average hourly pay for nuclear fusion mechanical engineer in the United States is $85.10, according to ZipRecruiter salary data. Most workers in this role earn between $82.69 and $93.75 per hour, depending on experience, location, and employer.
What does a nuclear fusion mechanical engineer do?
A Nuclear Fusion Mechanical Engineer designs, develops, and maintains mechanical systems and components used in nuclear fusion reactors. Their work involves ensuring the safety, reliability, and efficiency of equipment such as vacuum vessels, cooling systems, and magnetic confinement devices. They collaborate with physicists and other engineers to solve technical challenges related to high temperatures, radiation, and complex machinery. This role is essential in advancing fusion energy technology, which aims to provide a cleaner and virtually limitless source of power.
What are the key skills and qualifications needed to thrive as a nuclear fusion mechanical engineer?
To thrive as a Nuclear Fusion Mechanical Engineer, you need a strong background in mechanical engineering principles, thermodynamics, and materials science, typically supported by a bachelor's or master's degree in mechanical engineering or a related field. Familiarity with CAD software, finite element analysis tools, and industry standards for nuclear safety is essential, along with relevant certifications such as Professional Engineer (PE) licensure. Strong problem-solving, teamwork, and effective communication skills help you collaborate on complex projects and navigate multidisciplinary challenges. These competencies are crucial for innovating safe, efficient fusion reactor systems and ensuring project success in a highly technical and regulated environment.
What are some unique challenges faced by nuclear fusion mechanical engineers when working on fusion reactor projects?
Nuclear Fusion Mechanical Engineers often encounter challenges related to designing components that can withstand extreme temperatures, intense magnetic fields, and high radiation environments inside fusion reactors. These projects typically require close collaboration with physicists, materials scientists, and electrical engineers to ensure that mechanical systems integrate seamlessly with other subsystems. Additionally, engineers must stay up-to-date with rapidly evolving technologies and safety standards, and adapt their designs to address unforeseen technical hurdles during prototyping and testing phases.
What is the difference between Nuclear Fusion Mechanical Engineer vs Nuclear Reactor Mechanical Engineer?
| Aspect | Nuclear Fusion Mechanical Engineer | Nuclear Reactor Mechanical Engineer |
|---|---|---|
| Required Credentials | Bachelor's or Master's in Mechanical Engineering, specialized training in fusion technology | Bachelor's or Master's in Mechanical Engineering, nuclear engineering certifications |
| Work Environment | Research labs, experimental fusion facilities, high-tech environments | Nuclear power plants, research reactors, industrial settings |
| Industry Usage | Fusion energy research, experimental projects | Nuclear power generation, reactor maintenance |
| Common Search/Comparison | Yes | Yes |
The main difference between a Nuclear Fusion Mechanical Engineer and a Nuclear Reactor Mechanical Engineer lies in their focus areas. Fusion engineers work on developing and testing fusion reactors, often in research labs, while reactor engineers maintain and operate existing nuclear reactors. Both roles require strong mechanical engineering skills, but their environments and project goals differ significantly.
What are popular job titles related to Nuclear Fusion Mechanical Engineer jobs?
For Nuclear Fusion Mechanical Engineer jobs, the most frequently searched job titles are:
Infrastructure Mechanical Engineer
San Leandro, CA • On-site
Pacific Fusion
Full-time
Re-posted 15 days ago
Job description
Why This Role Matters
As the Infrastructure Mechanical Engineer, you will be responsible for overseeing the
integration of mechanical building system requirements for our nuclear fusion
demonstration system. You will work across several teams to develop the
building systems which enables us to achieve net facility gain. During
construction you will work with design consulting engineering and contractors to
ensure a quality installation which can be safely maintained. Following
construction, you will be responsible for the operation, maintenance, and future
upgrades of the building systems. This position is based in San Leandro, California and will require up to 25% travel to
our Los Lunas, New Mexico facility for the first 2 years during the design and permitting process. The role will transition to Los Lunas, New Mexico in 2028, after which the expectation is relocation to New Mexico or near 100% presence in New Mexico.
- Develop facility mechanical equipment requirements and guidelines for
building systems including HVAC, fire protection, plumbing, and other
infrastructure systems. - Assist in the design and development of utility systems including
pneumatic, fluid, and vacuum systems. - Interface with engineers, scientists, and technicians to obtain facility
mechanical inputs. - Work with the Infrastructure Design Team to ensure building mechanical
systems are documented and designed appropriately for permitting
design, construction, commissioning, and operations. - Develop building systems commissioning, maintenance, and operations
plans.
- Minimum BS, Mechanical Engineering
- Minimum 7+ years of experience working in design, construction, facility
operations, and commissioning for industrial, manufacturing, or
research facilities - Experience with HVAC, process piping, fire sprinkler, and plumbing
systems - Hands on experience with industrial, manufacturing, or research facility
commissioning and operations - Strong multidisciplinary program management skills and ability to work
diligently across cross functional teams - Proactive, doer, and self starter mindset
- Cooperative and positive attitude which influences your peers to be the
best versions of themselves - Track record of reliability and ability to drive results
- PE license
- Experience working in a startup
- Experience working in industries such as: fusion, energy, aerospace,
chemical