Software Engineer Staff - Level 4
Lockheed Martin, Marietta, GA, United States
Job ID:
723592BR
Date posted:
Apr. 13, 2026
Description
You will be the Software Engineer Staff for the Simulation and Systems Labs (SSL) Systems Engineering team which is responsible for developing, testing, and maintaining aircraft simulation systems and subsystems utilized for aircraft capability integration and weapons systems development from concept design through post delivery support.
What You Will Be Doing
As a Software Engineer on our team, you will work on multiple Air Mobility and Maritime Missions (AMMM) projects, designing and developing software models in a real-time simulation environment.
Design and implement high-performance simulation software components.
Develop and maintain automated test suites and verification frameworks.
Integrate subsystems and ensure seamless data flow across the simulation environment.
Creating aerodynamics, flight control dynamics, propulsion, pneumatics, and/or hydraulics characteristics to create high fidelity aircraft models.
Collaborate with cross-functional engineering teams to translate requirements into scalable solutions.
Mentor junior engineers and contribute to continuous improvement of development processes.
What's In It For You
We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options. Learn more about Lockheed Martin's comprehensive benefits package here. We provide the resources and give you the flexibility to enable inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.
Who You Are
You are a forward-thinking software professional with deep expertise in simulation technologies, strong problem-solving skills, and a collaborative mindset. You thrive in complex, high-stakes environments and are driven to deliver impactful solutions that advance aircraft capability.
Further Information About This Opportunity
MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance.
Basic Qualifications
Bachelor's degree in Engineering discipline
Real-time simulation and model software development experience
Experience developing software in C++ and/or Python
Collaborating with cross functional teams
Experience with aerodynamics, flight control dynamics, propulsion, hydraulics, pneumatics, and other aircraft systems' characteristics to create high fidelity aircraft models
Deep experience in avionics data bus and communication protocols, including MIL STD 1553B, ARINC429, discrete signaling, Ethernet (UDP/TCP), and serial interfaces (RS 232/422/485) for accurate signal messaging and system interoperability
Ability to design innovative software data flow architectures that optimize performance, scalability, and maintainability across simulation components
Desired Skills
Experience developing software in Java
Experience developing software in Ada
Experience with Gitlab
Experience with Jenkins
Experience with SW Test Pipelines
Linux OS Experience
Bachelor's or Advanced Degree in Aerospace or Mechanical Engineering
Strong understanding of aerodynamics, flight control dynamics, propulsion, hydraulics, pneumatics, and other aircraft systems
Integration Planning experience
Security Clearance Statement
This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level
Secret
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
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723592BR
Date posted:
Apr. 13, 2026
Description
You will be the Software Engineer Staff for the Simulation and Systems Labs (SSL) Systems Engineering team which is responsible for developing, testing, and maintaining aircraft simulation systems and subsystems utilized for aircraft capability integration and weapons systems development from concept design through post delivery support.
What You Will Be Doing
As a Software Engineer on our team, you will work on multiple Air Mobility and Maritime Missions (AMMM) projects, designing and developing software models in a real-time simulation environment.
Design and implement high-performance simulation software components.
Develop and maintain automated test suites and verification frameworks.
Integrate subsystems and ensure seamless data flow across the simulation environment.
Creating aerodynamics, flight control dynamics, propulsion, pneumatics, and/or hydraulics characteristics to create high fidelity aircraft models.
Collaborate with cross-functional engineering teams to translate requirements into scalable solutions.
Mentor junior engineers and contribute to continuous improvement of development processes.
What's In It For You
We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options. Learn more about Lockheed Martin's comprehensive benefits package here. We provide the resources and give you the flexibility to enable inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.
Who You Are
You are a forward-thinking software professional with deep expertise in simulation technologies, strong problem-solving skills, and a collaborative mindset. You thrive in complex, high-stakes environments and are driven to deliver impactful solutions that advance aircraft capability.
Further Information About This Opportunity
MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance.
Basic Qualifications
Bachelor's degree in Engineering discipline
Real-time simulation and model software development experience
Experience developing software in C++ and/or Python
Collaborating with cross functional teams
Experience with aerodynamics, flight control dynamics, propulsion, hydraulics, pneumatics, and other aircraft systems' characteristics to create high fidelity aircraft models
Deep experience in avionics data bus and communication protocols, including MIL STD 1553B, ARINC429, discrete signaling, Ethernet (UDP/TCP), and serial interfaces (RS 232/422/485) for accurate signal messaging and system interoperability
Ability to design innovative software data flow architectures that optimize performance, scalability, and maintainability across simulation components
Desired Skills
Experience developing software in Java
Experience developing software in Ada
Experience with Gitlab
Experience with Jenkins
Experience with SW Test Pipelines
Linux OS Experience
Bachelor's or Advanced Degree in Aerospace or Mechanical Engineering
Strong understanding of aerodynamics, flight control dynamics, propulsion, hydraulics, pneumatics, and other aircraft systems
Integration Planning experience
Security Clearance Statement
This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level
Secret
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
#J-18808-Ljbffr