Embedded Flight Software Engineer Security Clearance
Job in
Littleton, Arapahoe County, Colorado, 80120, USA
Listed on 2026-02-07
Listing for:
Lockheed Martin
Full Time
position Listed on 2026-02-07
Job specializations:
-
Software Development
Software Engineer, Embedded Software Engineer, C++ Developer, DevOps
Job Description & How to Apply Below
Job Number 717316
Description:
Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve.
We're creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We're erasing boundaries and forming partnerships across industries and around the world. We're advancing spacecraft and the workforce to fuel the next generation. And we're reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you.
Remote Sensing is seeking an experienced Software Engineer to guide a team through developing complex Payload Flight Software (PLSW) at Lockheed Martin Space. The selected candidate will work as an embedded, real-time PLSW development and integration engineer. The next-generation payload flight software development and deployment will use modern architectural concepts, model-based methodologies and software tool chains to deploy to mission-critical code to existing single-core processors.
This person will be responsible for developing software for real time control and interaction with other hardware and software subsystems and testing in a software-only and hardware/software environments, including execution of integration tests to validate hardware to software interfaces, software to software interfaces, and functionality. The job responsibilities include analyzing the hardware, software, and system requirements and implementation; developing and testing code utilizing Model Based Design approaches;
establishing development and test tools; identifying and resolving anomalies during test on various software- and system-level platforms; identifying and implementing required software modifications and participating in technical reviews/audits of software products. The candidate will primarily provide hands-on design, development and integration efforts along with perform software engineering in all phases of the software lifecycle following the program Software Development Plan (SDP).
The candidate will also participate in major program reviews and will participate in interface working groups, that may include the customer.
Basic Qualifications:
• Experience of embedded software development using C/C++, Object Oriented Design and Real-Time programming constructs.
• Knowledge and experience of embedded and closed loop SW systems, and the verification thereof in both software simulation/emulation and hardware-in-the loop systems.
• Tools
Experience with IBM DOORS, CAMEO (SysML/UML), Wind River Work Bench, and Wind River VxWorks 6.x/7.x.
• Active TS Security Clearance.
Desired
Skills:
• Comfortable working in a fast-paced, team oriented, rapidly changing environment.
• Familiarity with spacecraft subsystems, hardware, telemetry, command & control.
• Experience with hardware/software integration.
• Demonstrated experience using the Agile methodology in the development, integration and test of complex software systems and environments. #LMSpace Software Eng
#spaceembeddedsw
Security Clearance Statement:
This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: TS/SCI
Other Important Information You Should Know
Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be 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:
Lockheed Martin supports a variety of alternate work schedules that provide…
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