Signals Software Engineer

Job : 718426

Date posted: Mar. 07, 2026

Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting‑edge technology and engineering.

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.

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.

The Lockheed Martin Space RSG team is seeking a highly skilled Signals Software Engineer with an active TS clearance to join our team in either King of Prussia, PA, Sunnyvale, CA, or Littleton, CO.

This is an Emerging Professional (level
2) role where candidates typically require 1+ years of professional experience.

The Lockheed Martin Remote Sensing Ground (RSG) organization executes multiple contracts and research efforts to design, develop, and deploy complex computer vision and Artificial Intelligence / Machine Learning (AI/ML) software applications. We develop state‑of‑the‑art processing applications to deliver timely, actionable intelligence to our war fighting partners around the globe.

• Develop and optimize C++ modules for real‑time acquisition, processing, and analysis of time‑series sensor data, supporting signal‑exploitation workflows in intelligence applications.
• Implement advanced signal‑processing algorithms (e.g., filtering, spectral analysis, feature extraction) and integrate them with existing image‑processing pipelines to enable multi‑modal data fusion.
• Conduct performance profiling, validation, and automated testing of signal‑analysis software, ensuring accuracy, reliability, and compliance with security and data‑handling standards.

Opportunity for Impact:
Join a team that is at the forefront of innovation in the aerospace and defense industry and make a significant impact on the success of our organization.

Professional Development:
Take advantage of unparalleled opportunities for growth and advancement within Lockheed Martin, with access to world‑class training and development programs.

Collaborative Culture:
Work alongside some of the brightest minds in the industry who share your passion for excellence and who are committed to supporting each other’s success.

• Medical
• Dental
• 401k
• Paid time off
• Work/life balance
• Career development
• Mentorship opportunities
• Rewards & recognition

We care about our employees and offer a generous benefits package: 401K, PTO, and work/life balance and more.

Basic Qualifications:

• Experience with C++ Programming Language
• Ability to work independently and in a team, take initiative, and communicate effectively
• Active Top Secret Clearance (must be a US citizen) with the ability to obtain an SCI clearance

Desired

Skills:

• Active TS/SCI clearance
• Image / signal processing algorithm background
• Python experience
• Strong problem‑solving skills
• Tensorflow/PyTorch experience

This position requires a government security clearance; you must be a US Citizen for consideration. Clearance level: TS/SCI.

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 additional…