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Fortran Developer Jobs in Seattle, WA (NOW HIRING)

Blue Origin, LLC

Thermal Analyst III

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.) Preferred Qualifications * MS or PhD in engineering discipline with focus on thermal of fluid sciences

Blue Origin

Thermal Analyst III

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.) Preferred Qualifications * MS or PhD in engineering discipline with focus on thermal of fluid sciences

Blue Origin

Thermal Analyst III - Lunar Permanence

Seattle, WA · On-site

$130K - $182K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Proficiency in one or more programming languages (e.g., Python, C/C++, FORTRAN, Matlab). Base Pay Range for: WA applicants is $130,706.00 - $182,987.70 Other site ranges may differ Culture Statement ...

Blue Origin

Structural Analyst III

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As part of a hardworking team of engineers, designers and specialists you will perform analysis of ... Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.

Blue Origin, LLC

Sr. Structural Analyst

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As part of a hardworking team of engineers, designers and specialists you will perform analysis of ... Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.

Blue Origin

Structural Analyst II

Seattle, WA · On-site

$99K - $138K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Knowledge of engineering materials and their applications to achieve optimal structural * Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.) * Experience with ...

Blue Origin

Sr. Structural Analyst

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As part of a hardworking team of engineers, designers and specialists you will perform analysis of ... Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.

Blue Origin, LLC

Thermal Analyst III - Lunar Permanence

Seattle, WA · On-site

$130K - $182K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Proficiency in one or more programming languages (e.g., Python, C/C++, FORTRAN, Matlab). Base Pay Range for: WA applicants is $130,706.00 - $182,987.70 Other site ranges may differ Culture Statement ...

Blue Origin

Structural Analyst III - New Glenn

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As part of a hardworking team of engineers, designers and specialists you will perform analysis of ... Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.

Helion Energy

Computational Plasma Scientist - MHD

Everett, WA · On-site

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

You will work closely with scientists and engineers across plasma physics, electrical systems ... MATLAB, Fortran, C, Python, etc.) * Experience supporting simulation studies, including model setup ...

Blue Origin, LLC

Structural Analyst II

Seattle, WA · On-site

$99K - $138K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Knowledge of engineering materials and their applications to achieve optimal structural * Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.) * Experience with ...

Blue Origin

Analyst - Structural II

Seattle, WA · On-site

$99K - $138K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Analysis process automation and/or scripting (VBA, Matlab, Python, FORTRAN, etc.) * Experience with national Consensus standards such as AISC 360 or ASME BTH-1 * Engineer in Training Base Pay Range ...

Blue Origin, LLC

Structural Analyst III

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Knowledge of engineering materials and their applications to achieve optimal structural * Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.) * Experience with ...

Blue Origin

Structural Analyst III

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Knowledge of engineering materials and their applications to achieve optimal structural * Demonstrated experience using scripting languages (VBA, Matlab, Python, FORTRAN, etc.) * Experience with ...

Blue Origin, LLC

Analyst - Structural II

Seattle, WA · On-site

$99K - $138K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Analysis process automation and/or scripting (VBA, Matlab, Python, FORTRAN, etc.) * Experience with national Consensus standards such as AISC 360 or ASME BTH-1 * Engineer in Training Base Pay Range ...

Blue Origin, LLC

Structural Analyst III - New Glenn

Seattle, WA · On-site

$121K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. preferred) in engineering and 3+ years of demonstrated ability with aircraft, spacecraft and ... Demonstrated process automation experience using scripting languages (Matlab, Python, VBA, Fortran ...

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Showing results 41-60

All JobsFortran Developer JobsFortran Developer Jobs in Seattle, WA

Fortran Developer information

See Seattle, WA salary details

$95K

$116.6K

$154.2K

How much do fortran developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for fortran developer in Seattle, WA is $116,645.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $130,900.00 per year, depending on experience, location, and employer.

What does a Fortran developer do?

As a Fortran Developer, you will often work on projects related to scientific computing, high-performance simulations, or engineering analysis software, most commonly in industries like aerospace, energy, or finance. Your daily tasks may include maintaining and optimizing legacy Fortran code, writing new modules for simulation and data processing, debugging complex computational issues, and collaborating closely with subject matter experts and fellow developers. Additionally, you may participate in code reviews, documentation, and the migration of old systems to more modern architectures. These responsibilities require both technical expertise and strong teamwork skills, as projects are often collaborative and demand precise, reliable outcomes.

What are the key skills and qualifications needed to thrive as a Fortran developer?

To thrive as a Fortran Developer, you need proficiency in Fortran programming, a strong grasp of mathematical and scientific computing concepts, and typically a degree in computer science, engineering, or a related technical field. Familiarity with development tools such as compilers (e.g., GNU Fortran, Intel Fortran), version control systems (e.g., Git), and experience working on legacy codebases are important technical assets. Attention to detail, analytical thinking, and effective communication are valuable soft skills in this position. These capabilities ensure code reliability, facilitate collaboration in multidisciplinary teams, and support the modernization or maintenance of critical scientific and engineering applications.

What is a Fortran developer?

A Fortran Developer is a software engineer who specializes in programming using Fortran, a high-performance computing language commonly used in scientific and engineering applications. They develop, optimize, and maintain code for numerical simulations, data processing, and mathematical modeling. Fortran Developers often work in industries such as aerospace, finance, and climate science, where complex computations are required. Their role may also involve modernizing legacy Fortran code, improving efficiency, and integrating with newer technologies.

What are the most commonly searched types of Fortran Developer jobs in Seattle, WA? The most popular types of Fortran Developer jobs in Seattle, WA are:
What are popular job titles related to Fortran Developer jobs in Seattle, WA? For Fortran Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Fortran Developer jobs in Seattle, WA look for? The top searched job categories for Fortran Developer jobs in Seattle, WA are:
Fortran Developer jobs near you
Infographic showing various Fortran Developer job openings in Seattle, WA as of August 2026, with employment types broken down into 80% Full Time, 5% Part Time, and 15% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $116,645 per year, or $56.1 per hour.

Senior Computational Plasma Scientist - MHD

Helion Energy

Everett, WA • On-site

$200K - $240K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago

Job description

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 world with clean, reliable, and affordable energy for everyone.
Since Helion's founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward. Our current prototype, Polaris, has reached record-breaking plasma temperatures of 150 million degrees Celsius (13 keV). Helion is continuing to iterate and on the path to the world's first fusion power plant, Orion.
This is a pivotal time to join Helion. You will tackle real-world challenges with a team that prizes urgency, rigor, ownership, and a commitment to delivering hard truths - values essential to achieving what no one has before. Together, we will change the future of energy, because the world can't wait.
What You Will Be Doing:
Helion is hiring a Senior Computational Plasma Scientist. You will communicate with engineers and scientists on wide range of topics including plasma physics; magnetic field diffusion and eddy currents; circuit response and coupling; and structural mechanics. You will report to our Manager of Computational Science at our Everett, WA office.
You Will:
  • Run our internal MHD code to simulate FRC dynamics for wide range of simulation conditions from the initial simulation setup to the postprocessing of the results
  • Calculate FRC dynamics, circuit response, and magnetic loads to help develop our fusion generators
  • Perform analysis to interpret experimental measurements by reproducing the experimental conditions with our internal MHD code
  • Collaborate with and learn from experts to expand your technical skillset and domain knowledge
  • Communicate simulation results and findings with accuracy and rigor to both scientists and engineers by preparing reports, presentations, and graphics

Required Skills:
  • PhD. in Plasma Physics, Applied Physics, Computational Physics, Nuclear Engineering, Aerospace Engineering, or a related technical field
  • 3+ years of post-graduation experience running, analyzing, or interpreting MHD simulations in academic, national lab, or industry settings
  • Demonstrated ability to apply magnetic field diffusion, eddy current physics, circuit response, and transient electromagnetic effects to simulation setup, interpretation, and engineering tradeoffs
  • Strong understanding of FRC physics, with the ability to connect MHD simulation outputs to plasma behavior, experimental observations, and machine performance
  • Experience writing scripts to analyze output, parse files, and create plots in a common coding language (e.g. MATLAB, Fortran, C, Python, etc.)
  • Experience independently designing and executing simulation studies, including model setup, assumptions, parameter scans, validation checks, sensitivity studies, and interpretation of results
  • Experience using computer simulation tools for circuit dynamics, fluid dynamics, transient magnetics, or plasma dynamics

Benefits
Our total compensation package includes benefits, including but not limited to:
  • Medical, Dental, and Vision plans for employees and their families
  • 31 Days of PTO (21 vacation days and 10 sick days)
  • 10 Paid holidays, plus company-wide winter break
  • Up to 5% employer 401(k) match
  • Short term disability, long term disability, and life insurance
  • Paid parental leave and support (up to 16 weeks)
  • Annual wellness stipend

Helion is an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need assistance or an accommodation during the interview process, please let us know.

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