> Markdown version of [/jobs/ext/3648811-software-engineer-stf-e4](https://www.wearedevelopers.com/jobs/ext/3648811-software-engineer-stf-e4). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer Stf - E4 - **Company:** Lockheed Martin - **Location:** Littleton, CO, United States - **Salary:** $135,700.0 - $251,900.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), HTML, JavaScript (Programming Language), Agile Methodology, Artificial Intelligence, Unit Testing, Code Review, Computer Engineering, Linux, Python (Programming Language), Software Engineering, Git, Information Technology, Software Version Control, Programming Languages - **Published:** October 9, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3426225522&tx=DT11202UHT&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, Electrical Engineering or a related field * Proficiency in C++ programming language * Demonstrated experience with Linux Operating Systems * Experience working in an Agile Environment * Strong analytical/problem solving abilities * Effective communication for cross-team coordination Desired Skills * Knowledge/experience in a Version Control System (Git) * Experience with one or more of the following: Python, JavaScript, HTML * Experience using automated unit testing frameworks Proficient in AI prompting as it applies to this position and practice #LMSpaceSoftwareEng ## Description As an Experienced Professional Software Engineer within the Space Software Product Line (SSPL) you will contribute to our mission by: * Collaborate in the design of code implementations * Develop and test software as part of a larger Agile execution team * Contribute to peer code review and merge approval