Software Engineer Stf - E4
Lockheed Martin· Defense· Aug 21, 2026 · 2mo agoPosted 67 days ago
Fort Worth, TX
In office
Full-time
Mid
$130K–$175K est.
Before you apply
Ghost Signal:
Open 67 days.
Job description
Standard Job Description
You will be the Software Engineer Staff for the Simulation & System Labs (SSL) which is responsible for delivering advanced simulation and integration solutions that empower warfighters worldwide.
What You Will Be Doing
As the Software Engineer - Simulation & Integration you will be responsible for integrating, testing, and enhancing shared simulation software across a variety of lab environments.
Your responsibilities will include:
• Develop and maintain real-time distributed simulation software for aircraft and support systems.
Integrate and troubleshoot SSS software in hardware‑in‑the‑loop and man‑in‑the‑loop labs.
Collaborate with cross‑functional teams to support Digital Transformation initiatives.
Execute verification and validation activities to ensure software performance meets program requirements.
Provide technical guidance and documentation for software integration efforts.
What’s In It For You
From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security, lockheedmartin.com > Learn more about Lockheed Martin’s comprehensive benefits package here.
Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? 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.
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. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? 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 an experienced software engineer with a solid track record in simulation integration and troubleshooting. You bring strong analytical skills, a collaborative spirit, and a drive to solve complex technical challenges. Your background includes working with real‑time systems, hardware‑in‑the‑loop testing, and contributing to digital transformation efforts. You thrive in fast‑paced environments and are eager to make a tangible impact on next‑generation aircraft capabilities.
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.
This position is in Fort Worth, TX
Basic Qualifications
• Bachelor’s degree in an Engineering/Technical Field
• Software Development Experience using C++
• Experience developing software on Linux
Desired Skills
• Experience with real-time software development & integration
• Experience with Real-Time Operating Systems
• Experience with automated testing
• Experience with Continuous Integration (CI) and tools, such as Jenkins, Git, and Bitbucket
• Experience performing software integration in hardware-in-the-loop and/or man-in-the-loop simulation environments
• Experience with Agile software development methodologies and tools, such as VersionOne and Jira
• An extreme interest in anything airborne, such as fighter aircraft and airplanes
• Strong oral and written communication skills
• Strong interpersonal and collaboration skills
• Strong work ethic and self-motivation
• Active F-35 program access
Pay Information
Full-Time Salary Range: $120600.00 - $224000.00
At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.
The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
• Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
• For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
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Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Pto
Paid Time Off
Parental Leave