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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer Sr - Level 3 - **Company:** Lockheed Martin - **Location:** King Of Prussia, United States - **Experience:** Expert - **Salary:** $93,200.0 - $164,450.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Unit Testing, Microsoft Azure, Bash Shell, Cloud Computing, Databases, Computer Engineering, Continuous Integration, JavaScript Libraries, PostgreSQL, MySQL, Node.Js, OpenShift, OpenStack, Scrum Methodology, E2e Testing, Software Engineering, Web Applications, Curam Configuration Tools, ReactJS, Delivery Pipeline, Spring-boot, Kubernetes Helm Charts, Gitlab, Git, AngularJS, Integration Tests, Kubernetes, Information Technology, Playwright, Rancher, Atlassian Tools, Free and Open-Source Software, Api Design, Restful APIs, Cucumber (Software), Software Version Control, Docker, Microservices - **Published:** June 1, 2026 - **Apply:** https://www.dice.com/job-detail/c3c8cb64-244b-4e08-87d5-64fe583eb697 ## About the Role Recent experience in software development using JavaScript, Node.js, and Java for full-stack development Recent JavaScript library experience with web-based components (e.g., Lit, React, Angular) Experience with Git/Gitlab/Git Bash for software version control Experience with CI/CD - Deployment pipelines, automated build, and configuration tools Experience with application containerization (e.g., Docker, Kubernetes, Helm, Rancher, etc.) in a cloud environment (AWS/Azure/Openstack/Openshift) Experience working in an Agile development environment, using tools such as Jira and Confluence Familiarity with software test best practices, including unit test, integration test, and end-to-end test ship Required: No clearance required to start but must be able to obtain and maintain a TS/SCI security clearance Desired skills Bachelor's degree in a computer science, computer engineering, other engineering discipline, or equivalent experience Experience with API design and development, such as RESTful APIs Knowledge of database management systems, such as PostgreSQL or MySQL Experience with microservices and microservice architecture Experience with SpringBoot or Quarkus for backend Java development Experience with LIT for JS front-end Experience with HTML/CSS Experience with Helm charts for infrastructure as code (IaC) Familiarity with the Space Domain Ability to communicate effectively and work in a collaborative environment Experience in running unit tests with Playwright and/or integration testing with Cucumber Experience working on large-scale software projects with multiple teams and stakeholders ## Description 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. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. 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. Join us in shaping a new era in space and find a career that's built for you. Generating and simulating operational level plans to explore the art of the possible, how we could defend the ultimate high ground in a future space war Dynamically optimizing both terrestrial and space-based sensors to provide comprehensive space domain awareness Strategically optimizing the placement and maneuvering of constellations of satellites to satisfy multiple, evolving priorities Our team leverages industry standard open-source software solutions such as GitLab, Kubernetes, Docker, and Rancher. Our automation-first and "everything as code" mindset allows our software engineers to focus their time and efforts on what is most important - building cutting edge functionality for our end users. As an engineer on an Agile Scrum Team, you will have the opportunity to rapidly develop and deploy solutions for a complex space system following core engineering principles, ultimately enabling the delivery of fully functioning mission capability to end users securely and continuously., Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [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) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) ## Related Articles - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)