Fortran jobs in remote

Experienced / Senior Loads and Dynamics Engineer

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Defense, Space & Security (BDS) organization is seeking an Experienced/Senior and Dynamics Engineer to support tactical aircraft programs in Hazelwood, MO. As a member of the BDS Air Dominance Loads & Dynamics (L&D) Ca

Full-time

Compensation information provided in the description

Guidance Navigation & Control Engineer (Experienced or Senior)

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security?s Air Dominance division is hiring Experienced or Senior level Guidance Navigation and Control (GNC) Engineers in Hazelwood, MO. Propelled by a team with an innovative spirit that transcends cultu

Full-time

Compensation information provided in the description

Guidance Navigation & Control Engineer (Experienced or Senior)

Berkeley, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security?s Air Dominance division is hiring Experienced or Senior level Guidance Navigation and Control (GNC) Engineers in Hazelwood, MO. Propelled by a team with an innovative spirit that transcends cultu

Full-time

Compensation information provided in the description

Lead Guidance Navigation & Control Engineer

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security?s Air Dominance division is hiring a Lead Guidance Navigation and Control (GNC) Engineer in Hazelwood, MO. Propelled by a team with an innovative spirit that transcends cultures, Air Dominance del

Full-time

Compensation information provided in the description

GNC Modeling and Simulation Aerospace Engineer

Crane, Indiana

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Today

Job ID: 2615454 Location: Crane, IN, US Date Posted: 2026-08-10 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a Guidance, Navigation, and Control (GN&C) Modeling and Simulation Aerospace Engineer to support hypersonic weapon systems development in C

Full-time

Guidance Navigation & Control Engineer IV (Staff) - Secret clearance

Sunnyvale, California

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8d ago

Job Description About Lockheed Martin Space: Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We'r

Full-time

USD 123,500.00 - 217,695.00 per year

Senior Software Engineer

Colorado Springs, Colorado

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Today

Job ID: 2613765 Location: Colorado Springs, CO, US Date Posted: 2026-06-16 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC seeks an experienced and energetic Senior to support the US Space Force, Space Systems Command, in performing operational maintenance and sustainment of ground-based radar

Full-time

USD 120,001.00 - 160,000.00 per year

Thermal Engineer Staff

Orlando, Florida

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8d ago

Job Description You will be the Thermal Analysis Mechanical Engineer for the Mechanical Analysis team within Lockheed Martin Missiles & Fire Control (MFC). Our team pioneers thermal and structural analysis solutions that enable precision engagement systems for the Army, Navy, Air Force, Marine Corps, NASA, allied forces, and civilian nuclear power customers. What You Will Be Doing As the Thermal Analysis Mechanical Engineer you will lead the creation and validation of thermal models for mechan

Full-time

USD 104,500.00 - 184,115.00 per year

Guidance, Navigation & Control Engineer (Level 2 - 5)

Sunnyvale, California

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8d ago

Job Description Lockheed Martin Space will be hosting an invitation-only hiring event in very early September in Sunnyvale, CA. This requisition is to capture Level 2 through Level 5 Guidance, Navigation & Control Engineer candidates to invite to the hiring event. We will be reviewing all Guidance, Navigation & Control Engineer applicant resumes, contacting those that meet all of the Basic Qualifications and Desired Skills and may be a fit for one of our open roles, and interviewing for the app

Full-time

USD 82,900.00 - 146,165.00 per year

AVIONIC SYSTEMS ENGINEER

Tampa, Florida

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3d ago

Job Description: Description: THE COMPANY For over 40 years, Aero Simulation, Inc. (ASI) has provided quality flight training devices to the US Military. ASI has successfully built numerous training systems with a primary focus on aircrew and maintenance training systems. Our current programs include, but are not limited to, the B-1 Training Systems (Air Force), E-2D Training Systems (Navy), CH-53E Training Devices (USMC), IMOMS (Coast Guard), Navigation, Seamanship, Shiphandling Trainer - NSST

Full-time

Depends on Experience

Aeronautical Engineer - Hypersonic Aerodynamics

Sunnyvale, California

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8d ago

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti

Full-time

USD 104,500.00 - 184,115.00 per year

Radar Modeling and Simulation Analyst

Beavercreek, Ohio

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Today

Job Number: R0243235 Radar Modeling and Simulation Analyst The Opportunity: Your engineering skills and determination are needed to develop the cutting-edge technology used to support the warfighter and maintain national security. Join an energetic team whose day-to-day mission involves breaking down the Air Force's toughest challenges and communicating the essential results of that work to their leadership. As an electrical engineer, you understand the power behind complex systems. That knowle

Full-time

USD 61,900.00 - 141,000.00 per year

Modeling and Simulation Engineer and Analyst

Beavercreek, Ohio

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Today

Job Number: R0246623 Modeling and Simulation Engineer and Analyst The Opportunity: Are you looking for an opportunity to use your technical skills to make an impact on national defense? As a modeling and simulation ( M & S ) engineer on our team, you will develop classified models of radars, communication systems, and aircraft and conduct analysis using them in a constructive simulation of combat operations. This role is a blend of engineering, sof tware development, simulation analysis, and D

Full-time

USD 61,900.00 - 141,000.00 per year

Scientific Software Engineer

Hybrid in Bethesda, Maryland

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Today

Job Number: R0244218 Scientific Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Al

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Guidance Navigation & Control (GNC) Engineer

Hazelwood, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) has an exciting opportunity for a Senior Guidance Navigation & Control (GNC) Engineer to join our MQ-25 Flight Engineering team in Hazelwood, MO. This role will support the unmanned aircraft?

Full-time

Compensation information provided in the description

Lead Guidance Navigation & Control Engineer

Berkeley, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We?re committed to fostering an environment for every teammate that?s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security?s Air Dominance division is hiring a Lead Guidance Navigation and Control (GNC) Engineer in Hazelwood, MO. Propelled by a team with an innovative spirit that transcends cultures, Air Dominance del

Full-time

Compensation information provided in the description

Mechanical Engineer

Rockaway Township, New Jersey

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Today

Description The Defense Sector at Leidos currently has an opening for an experienced Engineer skilled in modeling and simulation with a strong emphasis on computational fluid dynamics and combustion. The ideal candidate will possess a deep understanding of fluid mechanics and numerical methods, writing custom code and running complex simulations and will be responsible for developing new analytical tools with the team, conducting high-fidelity simulations, and reporting results for design and en

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Software Engineer

Houston, Texas

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Today

Job#: 3040283 Job Description: Senior Software Engineer Location: Houston, Texas (Hybrid, potential for Remote) Role Overview Our organization is seeking a Senior Software Engineer for a newly formed team focused on modernizing complex legacy applications. This role is pivotal in transforming monolithic desktop applications into scalable, API-driven, microservices-based architectures. The ideal candidate will leverage AI-assisted development tools to reverse-engineer, refactor, and rebuild c

Easy Apply

Full-time

$65 - $80 per hour

Flight Dynamicist

Encinitas, California

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Today

Description Looking for an opportunity to make an impact? 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. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defen

Full-time

USD 69,550.00 - 125,725.00 per year

Flight Dynamicist

Huntsville, Alabama

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Today

Full-time

USD 87,100.00 - 157,450.00 per year