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Remote Nuclear Design Engineer Jobs in Seattle, WA

System One

Nuclear Methods Engineer

Bellevue, WA · Remote

$52 - $85/hr

Remote - offsite Hours: 40.0 Overview System One is seeking a highly motivated Nuclear Methods ... Design and execute sensitivity studies to understand the effects and validity of various modeling ...

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

Remote Schedule: 40 hours/week System One is seeking an experienced System Design Engineer to support the development of advanced nuclear energy systems. This role is responsible for the design and ...

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

Remote Schedule: 40 hours/week System One is seeking an experienced System Design Engineer to support the development of advanced nuclear energy systems. This role is responsible for the design and ...

System One

Senior Mechanical Design Engineer

Bellevue, WA · Remote

$92K - $126K/yr

Contract - Remote Schedule: 40 hours/week System One is seeking a highly motivated Senior Mechanical Design Engineer (Core Components) to support the design and development of advanced nuclear ...

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

Remote - offsite Hours: 40.0 Security Clearance: Not specified Overview Responsibilities * Design ... Coordinate across engineering disciplines (mechanical, I&C, civil, nuclear) * Provide technical ...

System One

System Design Engineer

Bellevue, WA · Remote

$102K - $140K/yr

Remote - offsite Hours: 40.0 Security Clearance: Not specified Overview Responsibilities * Design ... Coordinate across engineering disciplines (mechanical, I&C, civil, nuclear) * Provide technical ...

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Remote Nuclear Design Engineer information

See Seattle, WA salary details

$70

$96

$115

How much do remote nuclear design engineer jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for remote nuclear design engineer in Seattle, WA is $96.84, according to ZipRecruiter salary data. Most workers in this role earn between $94.09 and $106.68 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Remote Nuclear Design Engineer, and why are they important?

To thrive as a Remote Nuclear Design Engineer, you need a strong background in nuclear engineering principles, advanced mathematics, and a relevant engineering degree, often complemented by a Professional Engineer (PE) license. Familiarity with industry-standard CAD software, simulation tools like MCNP or SCALE, and nuclear safety codes is essential. Exceptional problem-solving, communication, and teamwork skills are crucial for collaborating remotely and managing complex design challenges. These competencies ensure the safe, efficient, and regulatory-compliant development of nuclear systems from a distance.

What are remote nuclear design engineers?

Remote nuclear design engineers are professionals who design and analyze systems, components, and processes for nuclear power plants or related facilities while working from a location outside of the traditional office or plant environment. They use specialized engineering software and collaborate with teams using digital communication tools to ensure the safety, efficiency, and regulatory compliance of nuclear projects. This role typically requires a strong background in nuclear engineering, mechanical engineering, or a related field, as well as experience with industry standards and codes. Remote nuclear design engineers may work for private engineering firms, government agencies, or nuclear facility operators.

How do Remote Nuclear Design Engineers typically collaborate with onsite teams to ensure project alignment and safety standards?

Remote Nuclear Design Engineers often use a combination of secure digital platforms, regular video conferences, and collaborative engineering tools to stay closely connected with onsite teams. They participate in scheduled meetings to discuss design progress, safety considerations, and regulatory compliance, ensuring that all stakeholders are aligned. Effective documentation and communication are crucial, as remote engineers must provide clear design instructions and respond promptly to onsite feedback. This structure helps maintain high safety standards and project efficiency despite physical distance.
What are the most commonly searched types of Nuclear Design Engineer jobs in Seattle, WA? The most popular types of Nuclear Design Engineer jobs in Seattle, WA are:
What are popular job titles related to Remote Nuclear Design Engineer jobs in Seattle, WA? For Remote Nuclear Design Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Remote Nuclear Design Engineer jobs in Seattle, WA look for? The top searched job categories for Remote Nuclear Design Engineer jobs in Seattle, WA are:
Remote Nuclear Design Engineer jobs near you
Infographic showing various Remote Nuclear Design Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution, with an average salary of $201,430 per year, or $96.8 per hour.
Nuclear Methods Engineer

Nuclear Methods Engineer

System One

Bellevue, WA • Remote

$52 - $85/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 6 days ago

Job description

Job Title: Nuclear Methods Engineer Location: Bellevue, WA Type: Contract Compensation: $52.00 - $85.00 Work Model: Remote – offsite Hours: 40.0 Overview System One is seeking a highly motivated Nuclear Methods Software Engineer for a yearlong, fully remote contract position. In this role, you will support the nuclear methods team:

Responsibilities

  • Create formal documentation of nuclear methods software requirements, design, implementation, and testing in support of licensing our client’s reactors
  • Update, improve, and/or create software to satisfy all licensing requirements during the Validation and Verification (V&V) process
  • Incorporate additional 3rd-party programs in our simulation ecosystem as necessary to support licensing
  • Design and execute sensitivity studies to understand the effects and validity of various modeling assumptions, including meshing, physics coupling, transport options, cross section preparation, fission product models, spatial kinetics, etc., and adjust methods as necessary
  • Train and support reactor designers and developers in the use of the design software suite
  • Build and apply methods to assess the propagation of uncertainty and their effect on safety margins
  • Enhance engineering team's ability to build models and make meaningful conclusions from simulation output through input tools, visualization, reports, etc.
Requirements
  • B.S. degree in Nuclear Engineering with 5-20 years of experience
  • M.S. degree in Nuclear Engineering with 3-15 years of experience
  • Ph.D. degree in Nuclear Engineering with 2-10 years of experience
  • Fast reactor physics and design intuition
  • Experience in nuclear design/analysis methodologies including criticality, flux/power distributions, fuel management optimization, reactivity coefficients, shielding, activation, control rod worth, detector response, and uncertainty analysis
  • Knowledge of reactor physics analysis methods (deterministic and stochastic particle transport, isotopic depletion, perturbation theory, nuclear data, kinetics, etc.)
  • Experience with nuclear engineering software such as DIF3D, MC2, PARTISN, MCNP, Serpent, SCALE, PARCS, APA, CASMO, DRAGON, ARMI, etc. preferred
  • Strong computational expertise and programming skills in scientific computing languages (Python, C++, Fortran bonus)
  • Proven ability to automate simulation tools and integrate software
  • Experience with software development tools (IDEs, version control, debuggers, documentation tools)
  • Knowledge of nuclear methodology interaction with the NRC under an ASME NQA-1 compliant QA environment preferred
  • Good understanding of numerical methods and applied mathematics (PDEs, stability, statistics, analysis, dynamics)
  • Strong technical documentation skills
  • Ability to meet aggressive schedules and deliver consistently
  • Self-motivated with a passion for software best practices and teamwork
  • Excellent verbal communication skills

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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