Software Engineer, Simulation & Modeling

Software Engineer for the Fusion Simulation team at Lockheed Martin in Fort Worth, TX onsite, focusing on high-fidelity sensor fusion simulations.

Responsibilities

• Author and sustain high-fidelity simulation tools in C++ to support sensor fusion validation and mission system verification.
• Incorporate external models and internal simulation components into a cohesive testing environment for Fusion applications.
• Evaluate system and software requirements to ensure simulations faithfully reflect real-world behavior.
• Debug software issues, identify defects, and drive resolution through structured troubleshooting.
• Collaborate with software, systems, and test engineers to ensure simulation accuracy and usability.
• Participate in Agile processes and modern engineering workflows, including Git based version control and CI/CD pipelines.
• Verify software quality through testing, validation, and ongoing improvements to fidelity and performance of simulations.

Requirements

• Bachelor's degree in Computer Science or Software Engineering
• Experience coding in C++
• Experience analyzing requirements
• Experience troubleshooting software and defect resolution
• Familiar with Git

Technologies

• C++
• Git
• Linux
• Jira
• GitLab
• Python
• C#

Security clearance

This position requires a government security clearance; you must be a US citizen for consideration.

Clearance level

Secret with Investigation or CV date within 5 years

Expression of interest

By applying to this job, you express interest in this position and may be considered for other opportunities with similar skills and requirements. If a match is identified, you may be contacted for this and future openings.

Ability to work remotely

Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work schedules

• Schedule for this position: 4x10 hour days, 3 days off per week
• Lockheed Martin supports additional alternate schedules, including standard 40 hours over five days and condensed options

Experience level

Experienced Professional

Business unit

AERONAUTICS COMPANY

Career area

Software Engineering

Type

Full-Time

Shift

First

Relocation available

Possible

What’s in it for you

From flexible work schedules to comprehensive benefits that support health, financial well-being, and career growth, Lockheed Martin invests in its people.