Software Engineer Sr - E3 at Lockheed Martin

Department: Space

Compensation

$110,300 – $204,900/yr

Setup: On-site
Location: Upper Merion Township, Pennsylvania · Colorado Springs, Colorado
Type: Full-time
Level: not_specified
Posted: Sep 1, 2026

Description

Lockheed Martin Space is hiring a Software Engineer to design, develop, test, debug, document, and coordinate software on an Agile Development Team. The role requires C# programming, Agile development, and experience with C++, Angular, DevOps, and Kubernetes, along with a DOD-Secret clearance and US citizenship. The position is full-time and offers a salary range of $110,300 to $204,900, with medical, dental, vision, flexible work arrangements, retirement matching, paid time off, and other benefits.

Required Skills

C#
Angular
C++
DevOps
Kubernetes
Microservices
Active MQ
N-Unit Testing
Git
DevSecOps
Cypress
Postman

Additional Information

Required Previous Experiences: Software development or software engineering background with a track record of solving complex problems independently and as part of a team
Professional experience demonstrating proficiency in C# programming
Experience with Agile development methodologies and cross-team collaboration
Preferred Qualifications: Technical leadership experience
Experience developing software for Military Communications Satellite systems
Experience designing and implementing software using Microservices, C#, Active MQ, N-Unit Testing, and Angular
Proficiency with Git and GitHub for version control and collaboration
Working knowledge of DevSecOps pipelines
Experience with Agile, automated testing, continuous integration, and regression testing
Experience with Cypress and Postman automated testing frameworks, continuous integration, and regression testing
Strong problem-solving skills applied to software engineering solutions