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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer Stf - E4 - **Company:** Lockheed Martin - **Location:** Owego, NY, United States - **Salary:** $120,600.0 - $224,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Software Applications, Confluence, JIRA, Automation of Tests, Unit Testing, C++ (Programming Language), Computer Engineering, Software Debugging, Device Drivers, Embedded Software, Hypervisor, Integrated Development Environments, Modular Design, Scrum Methodology, Software Architecture, Real-Time Operating Systems, Ansible, Software Engineering, Software Requirements Analysis, Software Systems, Systems Integration, VxWorks, Test-Driven Development (TDD), DevOps Tools - Open-source, Gitlab, Git, SC Clearance, Kubernetes, Information Technology, Bitbucket, Devsecops, Docker - **Published:** September 2, 2026 - **Apply:** https://www.jobmonkeyjobs.com/career/27984911/Software-Engineer-Stf-E4-New-York-Owego-1301 ## About the Role You are a technically strong software engineer who enjoys solving complex problems and working across disciplines. You bring strong communication, organizational, analytical, and problem-solving skills and can work independently while collaborating effectively with diverse engineering teams. You're ready to take ownership, influence technical decisions, and mentor others while delivering high-quality software., Computer Engineering, Computer Science, Software Engineering, or related degree with 9 years or more of professional experience; or 7 year of professional experience with a related Masters degree. Embedded development experience Background with software architecture and design Ability to obtain and maintain security clearance to at least the Secret level. Desired Skills Experience developing embedded software solutions in C or C++ within an RTOS Integrating new software on new hardware Ability to work effectively in a fast-paced, team-oriented, development environment Ability to multi-task, track/report earned value, and understand/support Integrated Master Schedules (IMS) baselining Understanding of open architectures & modular design Agile software development experience (e.g. Scrum) Background using process tools (Jira, Confluence, Bitbucket, git) Experience with Device driver development Experience with LynxSecure Hypervisor Experience with LynxOS RTOS Experience with WindRiver VxWorks Experience with Test Driven Development, unit testing, and automated test DevSecOps experience and/or knowledge Knowledge of modern DevSecOps tools and practices, including Ansible, Docker, Kubernetes, and/or Gitlab Active Secret Clearance DO-178C Safety Critical Experience ## Description We are seeking a Staff Software Engineer to lead and contribute to the development of sophisticated software solutions supporting mission-critical programs. You'll have the opportunity to influence technical direction, solve complex problems, and help shape future capabilities and product roadmaps. In this role, you may: * Lead, plan, and coordinate software development activities across the full software development lifecycle. * Analyze requirements and develop preliminary and detailed software designs. * Design, develop, integrate, test, debug, and maintain software applications. * Apply software engineering standards, processes, procedures, and tools to deliver reliable solutions. * Analyze and resolve complex technical issues involving software requirements, architecture, interfaces, data, and system performance. * Develop technical documentation, operating instructions, and software artifacts. * Collaborate with cross-functional engineering teams, customers, and stakeholders. * Provide technical leadership and innovative contributions to new business opportunities and future product capabilities. * Support technical, cost, and schedule execution for software development efforts. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [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) - [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) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [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) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard)