Software Engineer Senior Staff - Level 5

Lockheed Martin
📍 Marietta, GA, United States 💼 Full-time 🕒 Posted July 04, 2026

Job Description

**Description:**
You will be the Software Engineer Senior Staff for the F-35 SILs, F-22 SILs and/or ADP team which is responsible for building various F-35/F-22 man-in-the-loop simulation products.
**What You Will Be Doing**
As the Software Engineer Senior Staff you will be responsible for developing and integrating real-time simulation software applications for the F-35 SILs, F-22 SILs and/or ADP team.
Your responsibilities will include:
+ Laboratory software development within the LM Aeronautics Simulation and System Labs (SSL) Team
+ Design, develop and integrate low-to-medium fidelity models (such as aircraft weapon, sensor, environment and threat models)
+ Real-time simulation and/or infrastructure software in support of simulation and system integration labs in various high‑order software languages (C++, Ada, Java, etc.)
+ Collaboration with cross‑functional teams to ensure successful integration and deployment of software applications
+ Continuous impr...

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Job Details

  • Location Marietta, GA
  • Job Type Full-time
  • Category other-general
  • Posted Date July 04, 2026
  • Application Deadline July 09, 2026