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Fortran Developer Jobs in Colorado (NOW HIRING)

Leidos

Software Developer

Colorado Springs, CO

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Experience in FORTRAN * Experience with missile warning and missile defense * Understanding of ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Experience in FORTRAN * Experience with missile warning and missile defense * Understanding of ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Experience in FORTRAN * Experience with missile warning and missile defense * Understanding of ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Experience in FORTRAN * Experience with missile warning and missile defense * Understanding of ...

Cinteot

Senior Software Engineer

Colorado Springs, CO · On-site

$120K - $159K/yr

Sr Software Engineer Sr - TS//SCI with CI Poly to start Work Location: Colorado Springs, CO Mid ... Demonstrated proficiency with Fortran, C, and/or C++ * Demonstrated proficiency with BASH and Korn

Cinteot

Senior Software Engineer

Colorado Springs, CO · On-site

$120K - $159K/yr

Sr Software Engineer Sr - TS//SCI with CI Poly to start Work Location: Colorado Springs, CO Mid ... Demonstrated proficiency with Fortran, C, and/or C++ * Demonstrated proficiency with BASH and Korn

Cinteot

Senior Software Engineer

Colorado Springs, CO · On-site

$120K - $159K/yr

Sr Software Engineer Sr - TS//SCI with CI Poly to start Work Location: Colorado Springs, CO Mid ... Demonstrated proficiency with Fortran, C, and/or C++ * Demonstrated proficiency with BASH and Korn

Lockheed Martin Corporation

... Simulink, Fortran, Python, Linux shell, and YAML Create unit tests Implement simulation software on a high performance computing cluster including Linux systems or VMs Work in an Agile DevOps ...

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Fortran Developer information

See Colorado salary details

$87.8K

$107.8K

$142.5K

How much do fortran developer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for fortran developer in Colorado is $107,780.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,600.00 and $120,900.00 per year, depending on experience, location, and employer.

Are there still Fortran jobs?

Yes, Fortran developer roles still exist, primarily in industries such as scientific computing, aerospace, and engineering where legacy code and high-performance computing are common. These jobs often require knowledge of Fortran programming, numerical methods, and sometimes integration with modern tools or languages.

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 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 Colorado? The most popular types of Fortran Developer jobs in Colorado are:
What are popular job titles related to Fortran Developer jobs in Colorado? For Fortran Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Fortran Developer jobs in Colorado look for? The top searched job categories for Fortran Developer jobs in Colorado are:
Fortran Developer jobs near you
Software Developer

Software Developer

Leidos

Colorado Springs, CO

$87K - $157K/yr

Full-time

Posted 28 days ago

Leidos rating

8.4

Company rating: 8.4 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

55th of 426 rated business services

Job description

POSITION: Software Developer

Location: Colorado Springs, CO

Make an Impact with Leidos!

Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile Defense mission areas.

Your Greatest Work is Ahead!

This Software Developer role includes trade studies, system engineering, model-based system engineering, portfolio analysis, software development demonstration and product testing and deployment to Cheyenne Mountain. Leidos is focused on finding the best people, processes, and tools that will provide solutions in data integration and fusion, data analytics, data mining, predictive analytics, data visualization, and decision support tools. This position will report directly to the Program Manager.

Primary Responsibilities:

  • Design and implement containerized environments for Java and C++ applications.

  • Develop mission-critical software supporting missile defense systems.

  • Communicate and document technical solutions for integrated engineering teams in a fast-paced environment.

  • Stay updated on state-of-the-art programming techniques and technologies.

  • Conduct software design and code reviews to ensure product quality.

  • Collaborate with System Engineering teams to synchronize, schedule, and demonstrate capabilities to customers.

  • Manage regression coding and deployment delays with third-party contractors and stakeholders.

Required Qualifications:

  • Bachelor's degree in Software development or related discipline with 4+ years of relevant experience. (Additional related experience, training, and/or certifications may substitute degree requirements)

  • US Citizen; Currently possess an active DoD Secret security clearance.

  • Expertise in C++ and Java programming.

  • Experience in developing micro-services and containerized environments.

  • Strong ability to work independently and collaboratively within engineering teams.

  • Familiarity with Agile software development processes.

Preferred Qualifications:

  • Master's degree in associated field

  • Effective communication skills and experience managing multiple tasks.

  • Experience in FORTRAN

  • Experience with missile warning and missile defense

  • Understanding of missile warning message types

AMSOPP1

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:May 11, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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