> Markdown version of [/jobs/ext/2043229-software-engineer-sr](https://www.wearedevelopers.com/jobs/ext/2043229-software-engineer-sr). 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 Sr. - **Company:** Lockheed Martin - **Location:** Littleton, CO, United States (Remote available) - **Experience:** Expert - **Salary:** $93,200.0 - $164,450.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Apache ActiveMQ, Agile Methodology, JIRA, Automation of Tests, Unit Testing, C Sharp (Programming Language), C++ (Programming Language), Code Review, Computer Programming, Junit, Object-Oriented Software Development, Scaled Agile Framework, Software Deployment, Software Engineering, Software Systems, Systems Architecture, Data Processing, Gitlab, Git, Computer Equipment, Atlassian Tools, Bitbucket, Devsecops - **Published:** August 13, 2026 - **Apply:** https://www.jobmonkeyjobs.com/career/27926827/Software-Engineer-Sr-Colorado-Littleton-1301 ## About the Role At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain. As a "Family of Programs" we deliver a wide range of hardware and software solutions that provide mission-critical capabilities to our customers. Our software products focus on key areas such as Tasking, Processing, Exploitation, and Dissemination (TPED), Communications, and Mission Planning Applications, while our hardware products include customizable and transportable mobile ground shelters and mission equipment designed to thrive in diverse environments and climates., * Experience developing software in C# and C++ * Experience with some of these tools/concepts: Git, Gitlab/Bitbucket, JIRA * Experience in Agile-based software development methodologies * Bachelor's degree from an accredited college in a related discipline or equivalent experience/combined education. * Ability to obtain a Top Secret DoD Security Clearance Desired Skills: * Object oriented design and programming experience * Experience with unit test frameworks like CUnit, CppUnit, JUnit * Experience with ActiveMQ Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Top Secret, Ability to Work Remotely: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process. ## Description On C2 Ground, we harness advanced technologies to deliver and maintain mission-relevant capabilities for our customers. We utilize a range of innovative tools and methodologies, including the Scaled Agile Framework (SAFe), Atlassian Tool Suite, and DevSecOps, to ensure consistent value delivery, effective collaboration, and security-centric development. Additionally, we leverage Model-Based Engineering and Test Automation to enhance our system architecture, design, and testing processes. By embracing these cutting-edge technologies, we are able to rapidly develop, test, and deploy high-quality solutions that meet the evolving needs of our customers. THE WORK In this role, you will: * Design, modify, develop, write, and implement/integrate software programming applications for target system using agile methods. * Write source code for new applications, and/or generate and enhance code for existing applications. * Perform code reviews, optimize algorithms, and model and conduct experiments to ensure the functionality and performance of products or solutions. * Plan, conduct, and coordinate software development activities. * Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle. * Apply knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. * Correct program errors, prepare operating instructions, compile documentation of program development, and analyze system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. WHO YOU ARE * You love to automate software testing, and improve efficiency everywhere you are. * You love going through the software development lifecycle; designing, creating, testing, and deploying software solutions * You are a self-starter that is diligent to details and works well in a multi- focused teaming environment. * You enjoy solving complicated problems, and getting to the root cause of issues, using modern technical standards, principles, theories, concepts, and techniques. WHY JOIN US Our flexible schedules, balance of in office and at home work, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. Check out our beautiful facility online, search 'Lockheed Martin Deer Creek Facility in Littleton CO'. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [From boy scouting to redrawing the landscape](https://www.wearedevelopers.com/videos/1140-from-boy-scouting-to-redrawing-the-landscape) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)