> Markdown version of [/jobs/ext/1900630-lead-software-engineer-backend-integration-ts-sci](https://www.wearedevelopers.com/jobs/ext/1900630-lead-software-engineer-backend-integration-ts-sci). 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). --- # Lead, Software Engineer - Backend /Integration TS/SCI - **Company:** L3Harris Technologies, Inc. - **Location:** Patrick Space Force Base, FL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Amazon Web Services, Business Analytics Applications, Applications Architecture, Business Logic, Automation of Tests, Code Review, Databases, Computer Engineering, Continuous Integration, Relational Databases, Linux, Amazon DynamoDB, Human-Computer Interaction, Python (Programming Language), PostgreSQL, Microsoft SQL Server, MySQL, Node.Js, Scrum Methodology, Systems Development Life Cycle, Software Tools, Software Construction, Software Deployment, Software Engineering, Systems Integration, Technical Data Management Systems, Data Processing, Reliability of Systems, Backend, Git, Cloudformation, Containerization, Kubernetes, Infrastructure Automation Frameworks, Information Technology, Restful APIs, Terraform, Software Version Control, Docker, Microservices - **Published:** August 1, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8987788/lead-software-engineer-backend-integration-tssci ## About the Role * Security+ Certification or any DoD IAT Level II Certification, or ability to obtain certification within 6 months of accepting position., * Bachelor's degree in computer science or computer engineering and a minimum of 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. * Active TS/SCI clearance. Preferred Additional Skills: * Proficiency with Java language * Experience developing AI/ML-enabled mission applications, analytical tools, or decision-support capabilities involving advanced data processing, automation, visualization, and user interaction. * Experience developing and deploying containerized applications using Kubernetes K-8. * Experience developing and deploying applications in Amazon Web Services (AWS). * Experience with Docker, CI/CD, Git, REST APIs, microservices, and secure software development. * Experience with scientific, sensor-derived, geophysical, acoustic, seismic, infrasonic, or other mission-relevant technical data is highly desired. * Experience building back-end services and APIs using Python, Java, Node.js, .NET, or similar. * Familiarity with databases such as PostgreSQL, MySQL, SQL Server, DynamoDB, or other relational/non-relational data stores. * Prior field assignment experience * Experience with AI-assisted development tools * Experience transitioning research or prototype capabilities into operational software tools, supporting classified DoD mission environments strongly preferred. * Knowledge of infrastructure as code tools such as Terraform, CloudFormation, or similar. * Familiarity with the C2S Access Portal (CAP) and high-side AWS environments is highly desired. * Experience with containerization and orchestration technologies such as Docker and Kubernetes. ## Description We are seeking a TS/SCI-cleared, highly skilled and motivated Lead Software/Integration Engineer with experience in modern backend development, Java, AWS, Docker, Linux, CI/CD, and AI-assisted development experience to support mission modernization, software integration, and mission-system reliability improvements. The ideal candidate will provide technical leadership across software and infrastructure teams and work onsite at Patrick Space Force Base., * Develop secure and scalable back-end services and application logic to support mission applications and workflows. * Apply software engineering best practices across the full development lifecycle, including code reviews, automated testing, version control, and CI/CD pipelines. * Deploy and maintain applications in AWS, ensuring scalability, security, resilience, and cost-effectiveness. * Engage with customers daily to refine requirements and improve application functionality. * Prepare and brief technical designs, implementation plans, roadmaps, and documentation. * Produce and maintain technical documentation for system design, application architecture, deployment procedures, and sustainment activities. * Supporting Agile software development teams and participating in Scrum ceremonies. * Building and deploying mission applications in classified or high-security environments. ## Related Videos - [The Software Engineer 2030: From Coder To AI Orchestrator? - Patrick Schnell](https://www.wearedevelopers.com/videos/1825-the-software-engineer-2030-from-coder-to-ai-orchestrator-patrick-schnell) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [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) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [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) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Top 6 Hackathons for Developers in 2023](https://www.wearedevelopers.com/magazine/263-top-6-hackathons-for-developers-in-2023) - [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) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)