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Fortran Developer Jobs in Washington (NOW HIRING)

MANTECH

Application Security Engineer

Hanover, MD · On-site

$58 - $77.25/hr

The Application Security (AppSec) Engineer will leverage their strong technical background and ... or Fortran-Lint. * Experience with low-level architectures (x86_64, PowerPC, MIPS), assembly ...

MANTECH

Application Security Engineer

Hanover, MD · On-site

$58 - $77.25/hr

The Application Security (AppSec) Engineer will leverage their strong technical background and ... or Fortran-Lint. * Experience with low-level architectures (x86_64, PowerPC, MIPS), assembly ...

MANTECH

Application Security Engineer

Hanover, MD · On-site

$58 - $77.25/hr

The Application Security (AppSec) Engineer will leverage their strong technical background and ... or Fortran-Lint. * Experience with low-level architectures (x86_64, PowerPC, MIPS), assembly ...

MANTECH

Application Security Engineer

Hanover, MD · On-site

$58 - $77.25/hr

The Application Security (AppSec) Engineer will leverage their strong technical background and ... or Fortran-Lint. * Experience with low-level architectures (x86_64, PowerPC, MIPS), assembly ...

ITegrity, Inc.

Scientific Programmer

Silver Spring, MD · On-site

$110K - $115K/yr

We are seeking a Scientific Programmer to maintain, improve, and extend the Common Operations and ... High-level proficiency in C, C++, and Fortran . * Scripting: Mastery of C shell (csh) and Bourne ...

ITegrity, Inc.

Scientific Programmer

Silver Spring, MD · On-site

We are seeking a Scientific Programmer to maintain, improve, and extend the Common Operations and ... High-level proficiency in C, C++, and Fortran . * Scripting: Mastery of C shell (csh) and Bourne ...

ITegrity, Inc.

Scientific Programmer

Silver Spring, MD · On-site

We are seeking a Software Engineer to maintain, improve, and extend the Common Operations and ... High-level proficiency in C, C++, and Fortran . * Scripting: Mastery of C shell (csh) and Bourne ...

KBR

Radar Research Engineer

Chantilly, VA · On-site

Support algorithm and analytical development using a variety of scientific programming languages (for example C, C++, Python, FORTRAN and MATLAB) to process synthetic aperture radar data (SAR) and ...

KBR

Radar Research Engineer

Chantilly, VA

Support algorithm and analytical development using a variety of scientific programming languages (for example C, C++, Python, FORTRAN and MATLAB) to process synthetic aperture radar data (SAR) and ...

ITegrity, Inc.

Scientific Programmer

Silver Spring, MD · On-site

$110K - $115K/yr

We are seeking a Scientific Programmer to maintain, improve, and extend the Common Operations and ... High-level proficiency in C, C++, and Fortran . * Scripting: Mastery of C shell (csh) and Bourne ...

KBR, Inc.

Radar Research Engineer

Chantilly, VA · On-site

Support algorithm and analytical development using a variety of scientific programming languages (for example C, C++, Python, FORTRAN and MATLAB) to process synthetic aperture radar data (SAR) and ...

KBR, Inc.

Radar Research Engineer

Chantilly, VA · On-site

Title: Radar Research Engineer KBR is looking for a Radar Research Engineer to join our team in ... Python, FORTRAN and MATLAB) to process synthetic aperture radar data (SAR) and Moving Target ...

Prescient Edge

Mid Computer Engineer

Bethesda, MD · On-site

$119K - $140K/yr

The programming languages most often used are C, C++, and Java, with Fortran and COBOL used less commonly. Security Clearance: * Security clearance required SECRET level. Job Requirements Experience ...

Prescient Edge

Senior Computer Programmer

Bethesda, MD · On-site

The programming languages most often used are C, C++, and Java, with Fortran and COBOL used less commonly. Security Clearance: * Security clearance required SECRET level. Job Requirements Experience ...

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Fortran Developer information

See Washington salary details

$94.6K

$116.1K

$153.5K

How much do fortran developer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for fortran developer in Washington is $116,091.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $130,200.00 per year, depending on experience, location, and employer.

Are Fortran programmers still in demand?

Fortran programmers are still in demand in specialized fields such as scientific computing, high-performance computing, and legacy system maintenance. These roles often require knowledge of numerical methods, scientific libraries, and sometimes specific compilers, with demand primarily from research institutions and industries relying on legacy code.

Is Fortran programming still used?

Fortran remains in use primarily in scientific, engineering, and high-performance computing fields, where it is valued for its efficiency in numerical calculations. Fortran developers are needed to maintain legacy systems and optimize computational code, especially in research institutions and industries like aerospace and climate modeling.

What are the typical projects and daily responsibilities of a Fortran Developer?

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 jobs use Fortran?

Fortran developers are primarily employed in scientific, engineering, and high-performance computing fields, where they work on numerical simulations, modeling, and data analysis. These roles often require knowledge of scientific libraries and parallel computing environments, and they are common in research institutions, aerospace, and energy industries.

What tech jobs pay $400,000 a year?

Fortran developers in specialized fields such as high-frequency trading, aerospace, or scientific research can reach or exceed $400,000 annually with experience and advanced skills. Senior roles often require expertise in legacy systems, performance optimization, and sometimes certifications or security clearances. High compensation is typically associated with seniority, niche expertise, or leadership positions in large organizations.

What are the key skills and qualifications needed to thrive in the Fortran Developer position, and why are they important?

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 job?

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 Washington? The most popular types of Fortran Developer jobs in Washington are:
What are popular job titles related to Fortran Developer jobs in Washington? For Fortran Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Fortran Developer jobs in Washington look for? The top searched job categories for Fortran Developer jobs in Washington are:
What cities in Washington are hiring for Fortran Developer jobs? Cities in Washington with the most Fortran Developer job openings:
Fortran Developer jobs near you
Infographic showing various Fortran Developer job openings in Washington as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $116,091 per year, or $55.8 per hour.
Application Security Engineer

Application Security Engineer

MANTECH

Hanover, MD • On-site

$58 - $77.25/hr

Other

Re-posted 13 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

30th of 209 rated software companies

Job description

MANTECH seeks a motivated, career and customer-oriented Application Security (AppSec) Engineer to join our team in Hanover, MD.

The Application Security (AppSec) Engineer will leverage their strong technical background and knowledge to support software assurance and security initiatives for a mission-critical organization within the Intelligence Community, focusing on secure and reliable data dissemination through rigorous source code analysis.

Responsibilities include but are not limited to:

  • Utilizing, fine-tuning, and evaluating the suitability of automated Software Assurance (SwA) tools for specific customer environments to maximize detection and minimize false positives.
  • Interpreting SwA tool results to detect vulnerabilities, triage findings, and drive secure coding practices across the development lifecycle.
  • Developing and executing test methodologies, custom scoring criteria, and specific test cases to support and optimize SwA tool analysis.
  • Performing software security assessments and interfacing with clients and developers to recommend effective remediation strategies for identified code vulnerabilities.
  • Creating technical documentation, comprehensive vulnerability test reports, and risk assessments for leadership.
  • Researching and assessing emerging SwA tools and methodologies to continually enhance the team's software security analysis capabilities.

Minimum Qualifications:

  • 12+ years of professional experience (or 10+ years with a Bachelor’s degree, or 8+ years with a Master’s degree) in Systems Security Engineering, Software Programming, or Computer Science.
  • Strong, hands-on experience in C/C++ or C#, with the ability to read/analyze Java.

Preferred Qualifications:

  • Experience with technology tools including Klocwork, CodeSonar, Fortify, CodePeer, IDA Pro, or Fortran-Lint.
  • Experience with low-level architectures (x86_64, PowerPC, MIPS), assembly language (ASM), or legacy languages like Ada.
  • Experience with Rust and/or the ability to learn.

Clearance Requirements:

  • An active TS/SCI with Polygraph.
     

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, and constant operation of a computer.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • Must be able to exchange accurate information in these situations

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