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# Software Engineer Sr

- **Company:** Lockheed Martin
- **Location:** Colorado Springs, CO, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Agile Methodology, Automation of Tests, C Sharp (Programming Language), C++ (Programming Language), Software Quality, Continuous Integration, DevOps, Software Engineering, Software Systems, SC Clearance, AngularJS, Kubernetes
- **Published:** August 8, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/software-engineer-sr-colorado-springs-co-usa-58853815

## About the Role

and testing and CI/CD processes * Contribute to code quality through tests and reviews Tasks * Strong software development background with independent and teamwork problem-solving experience * Proficiency in C# programming * Demonstrated expertise in Agile development with strong communication * Current DoD-Secret clearance * US Citizenship * Security clearance eligibility (Secret) * Experience with developing software for complex systems (military/space) (desired) Key requirements * Medical * Dental * Vision * Life Insurance * Short-Term Disability * Long-Term Disability? (implied) but listed as Long-Term Disability? yes in text: Long-Term Disability? (include) -> Long-Term Disability? true not sure; will use exact: Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, Holidays

## Description

Experteer Overview In this role you will design, develop, and test software within an Agile development team for Space programs. You will work on technologies like C#, Angular, C++, DevOps, and Kubernetes to deliver mission-focused software. The position supports Lockheed Martin Space's drive for secure, resilient solutions and collaboration across cross-functional teams. This is an opportunity to contribute to next-generation space capabilities and solve complex software challenges. You will operate in a security-conscious environment with a clear career path and impact on national-scale programs. Compensation / Benefits * Design, develop, and test software on an Agile development team * Apply C#, Angular, and C++ to build robust software solutions * Leverage DevOps practices and Kubernetes in deployment * Collaborate across cross-functional teams and communicate effectively * Support software solutions for Military Communications Satellite systems (desired) * Participate in automated testing and CI/CD processes * Contribute to code quality through tests and reviews Tasks * Strong software development background with independent and teamwork problem-solving experience * Proficiency in C# programming * Demonstrated expertise in Agile development with strong communication * Current DoD-Secret clearance * US Citizenship * Security clearance eligibility (Secret) * Experience with developing software for complex systems (military/space) (desired) Key requirements * Medical * Dental * Vision * Life Insurance * Short-Term Disability * Long-Term Disability? (implied) but listed as Long-Term Disability? yes in text: Long-Term Disability? (include) -> Long-Term Disability? true not sure; will use exact: Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, Holidays


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