Software Engineer, Sr (Simulation and Training Products)

  • Lockheed Martin
  • Mount Laurel, New Jersey
  • Full Time
What We're Doing
As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If youre looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you.

The Work
We are seeking a **Software Engineer** to drive complex software solutions for Rotary and Mission Systems business area in Mount Laurel NJ. Working with only general direction, you will independently define solution approaches, lead design reviews, and ensure software deliverables meet cost, schedule, and technical requirements. You will develop software using C++ and Java in a dynamic and collaborative Agile environment, supporting the full lifecycle of complex state-of-the-art systems that are deployed across the globe. As the Software Engineer, you will:

Design, develop and integrate software components
Lead peer reviews and collaborate with system engineers to validate solutions against requirements.
Collaborate with internal and external customers, cross functional teams, and senior technical leadership to resolve difficult technical issues.
Develop software using C++ and Java in a collaborative environment
Have strong analytical and problem solving abilities, with a focus on delivering high quality software on time and within budget.
Mentor junior engineers and lead small development teams.

Who We Are
Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Mount Laurel, NJ is a hub of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.

Learn more about IWSS

Why Join Us
Your Health, Your Wealth, Your Life
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
Learn more about Lockheed Martin's comprehensive benefits package here!

#rmshotmiljobs Bachelor of Science Degree in Computer Science, Computer Engineering, or Software Engineering
Minimum of 5 years relevant professional engineering experience
Proven track record designing, implementing, testing, and maintaining complex software systems.
Experience using C/C++, Java, and/or Python
Experience with Linux/Unix Operating Environment
Ability to obtain & maintain a U.S. DoD security clearance at the SECRET level - U.S. Citizenship required Deep experience with CI/CD pipelines, automated testing, static analysis, and configuration management (GitLab, Jenkins, Make/CMake).
Strong background in Agile Scrum, serving as Scrum Master or Product Owner (certification preferred).
Excellent written and verbal communication skills that cause successful work in a collaborative and team-based environment
Experience in Model Based Engineering and related tools.
Job ID: 523516397
Originally Posted on: 6/3/2026

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