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Senior Fortran Developer Jobs in Missouri (NOW HIRING)

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Senior Fortran Developer information

What is the difference between Senior Fortran Developer vs Software Engineer?

AspectSenior Fortran DeveloperSoftware Engineer
Required CredentialsBachelor's in Computer Science or related, Fortran proficiencyBachelor's in Computer Science or related, programming skills
Work EnvironmentResearch labs, engineering firms, scientific institutionsTech companies, startups, various industries
Industry UsageHigh in scientific, aerospace, and engineering sectorsBroad across multiple industries including tech, finance, healthcare

While both roles require programming skills and a relevant degree, a Senior Fortran Developer specializes in Fortran for scientific and engineering applications, often in research or technical environments. A Software Engineer has a broader scope, working with various programming languages across diverse industries. The choice depends on the specific technical expertise and industry focus.

What is a senior Fortran developer?

Senior Fortran Developers are experienced software engineers who specialize in the Fortran programming language, which is widely used in scientific, engineering, and high-performance computing applications. They are responsible for designing, developing, optimizing, and maintaining complex Fortran codebases, often for simulations, numerical analysis, or legacy systems. Senior Fortran Developers typically work on large-scale projects, provide technical leadership, and mentor junior developers. They are skilled in debugging, performance tuning, and integrating Fortran code with modern technologies. Their expertise is critical in industries such as aerospace, energy, meteorology, and research institutions.

What are some common challenges senior Fortran developers face when working on legacy codebases?

Senior Fortran Developers often encounter challenges such as deciphering poorly documented or outdated code, ensuring compatibility with modern hardware and software environments, and integrating legacy Fortran applications with newer technologies. These challenges require strong problem-solving skills, attention to detail, and effective communication with team members who may have varying levels of familiarity with Fortran. Collaborating with cross-functional teams—including system architects and QA engineers—is also essential to maintain system reliability and implement enhancements while minimizing risks.

Are senior Fortran developers still in demand?

Senior Fortran developers are still in demand in industries such as aerospace, defense, and scientific research, where legacy systems and high-performance computing are prevalent. Expertise in Fortran, along with knowledge of modern tools and parallel programming, remains valuable for maintaining and updating critical applications.

What are the key skills and qualifications needed to thrive as a senior Fortran developer, and why are they important?

To thrive as a Senior Fortran Developer, you need advanced proficiency in Fortran programming, strong mathematical and analytical skills, and a relevant degree in computer science or engineering. Familiarity with legacy and modern Fortran versions, experience with high-performance computing (HPC) environments, and knowledge of code versioning tools like Git are typically required. Attention to detail, effective problem-solving, and strong collaboration and communication skills help you excel in complex, team-driven projects. These skills are crucial for maintaining and optimizing critical scientific or engineering applications that rely on robust, efficient Fortran code.
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Infographic showing various Senior Fortran Developer job openings in Missouri as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Experienced / Senior Ground Loads Engineer

Boeing

Berkeley, MO • On-site

$126K - $171K/yr

Full-time

Medical, Life, Retirement

Re-posted 15 days ago

Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 612 frontline employees who took The Breakroom Quiz

33rd of 536 rated manufacturers

Job description

Experienced / Senior Ground Loads Engineer
Company:
The Boeing Company
The Boeing Defense, Space & Security (BDS) organization is seeking an Experienced / Senior Ground Loads Engineer to support Air Dominance programs in St. Louis, Missouri.
As a member of the BDS Air Dominance Loads & Dynamics (L&D) Capability Team, you will be part of a core engineering team directly supporting production and development programs including F-15, F/A-18, T-7A, MQ-25, and proprietary programs. The L&D team is looking for individuals with experience ground loads. Position commensurate with experience.
Position Responsibilities
  • Lead in developing air vehicle design criteria for ground loads
  • Collaborate with the airframe & subsystems design and analysis engineers to generate integrated aerodynamic, structural, and landing gear models for flight vehicle analysis consistent with a Model Based Engineering (MBE) environment
  • Perform ground loads analyses (ground handling, taxi, takeoff & landing, etc.) to support air vehicle design and stores integration
  • Define allowable flight envelopes and operational limits
  • Develop flight and ground test plans
  • Create finite element and multi-body dynamics models and correlates to test results
  • Execute ground and flight test programs by the development of test requirements, providing data for pre-test analysis, monitoring testing, data analysis and documenting results, in order to support design and verification of vehicle and components
  • Review and approve airframe and subsystems hardware packages for airworthiness and to ensure the air vehicle meets the service environment
  • Provide data to support the definition and documentation of structural design requirements for the service life of the product, to ensure company, customer and regulatory requirements are met
  • Present engineering to management and customers during program level reviews and other technical meetings

Basic Qualifications (Required Skill/Experience)
  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
  • 5 or more years' related work experience or an equivalent combination of technical education and experience
  • This position requires the ability to obtain a U.S Security Clearance for which the US Government requires US Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required

Preferred Qualifications
  • Level 4: 9 or more years' related work experience or an equivalent combination of technical education and experience
  • 5+ years of experience with aircraft loads with an emphasis on ground loads
  • Active U.S. Secret Clearance
  • Experience in one or more of the following: aircraft modeling and simulation, aircraft flight and/or ground testing, multi-body dynamics (MBD) modeling and analysis
  • Experience leading teams or projects
  • Experience using NASTRAN or ADAMS
  • Proficiency in one or more higher-level programming languages such as C, Fortran, MATLAB, python, or similar
  • Possess interpersonal communication (written & verbal) skills in a team-oriented environment

Drug Free Workplace:
Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.
The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
Summary pay range:
Level 3: $103,700 - $140,300
Level 4: $126,650 - $171,350
Language Requirements:
Not Applicable
Education:
Bachelor's Degree or Equivalent
Relocation:
This position offers relocation based on candidate eligibility.
Export Control Requirement:
This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.
Safety Sensitive:
This is not a Safety Sensitive Position.
Security Clearance:
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.
Visa Sponsorship:
Employer will not sponsor applicants for employment visa status.
Contingent Upon Award Program
This position is not contingent upon program award
Shift:
Shift 1 (United States of America)
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