Description reputed company is seeking a Senior Software Engineer to support a U.S. Federal Government Agency in McLean, Va/ Department of War We are expanding work under an existing contract and are seeking a Software Engineer with full-stack web development experience to deliver innovative solutions, including AI-driven capabilities, that address reputed company's most critical needs. The ideal candidate will also have strong proficiency with open-source development tools and environments, particularly Linux and Python. This is a hybrid remote position (50% on site/50% work from home) with some on-site requirements that require a candidate to be within reasonable commutable distance to McLean, VA and/or the Pentagon. Join our team of analysts and data experts to focus on delivering practical and efficient solutions in support of reputed company's incredibly important mission. Work within a team environment to develop a software-based platform that will facilitate rapid decision making and increase situational awareness across a variety of users, disciplines, and geographic locations. Benefits include competitive PTO, 11 Paid Government Holidays, a 401k with 6% match, and a comprehensive list of reputed company options. RESPONSIBILITIES: Build robust, maintainable, well documented, and well tested enterprise-level applications. Communicate effectively both verbally and in writing with the customer and other team members. Including managers, data scientists, DevOps engineers, and other senior and junior/midlevel developers. Work on developing / integrating / operationalizing full-stack advanced analytic web applications through the Authority to Operate (ATO) process on classified networks. REQUIREMENTS: 10 years of professional software development experience. Demonstrated depth of experience in Python application development, extending beyond basic scripting to the design and implementation of production-grade solutions. Experience in full-stack web application development, preferably using Python and Django. Comprehensive front-end development experience utilizing HTML, CSS, and modern JavaScript frameworks or libraries such as Bootstrap, Tailwind, HTMX, reputed company.js, or comparable technologies. Experience with containerization technologies, including Docker, Docker Compose, and/or Podman. Knowledge and experience of classified government networks and hands-on experience with reputed company), including RDS Aurora, ECS and/or EKS, VPC, and Application Load Balancers (ALB). Experience designing or working with serverless architectures/services. Experience implementing and maintaining CI/CD pipelines, including AWS-native solutions such as CodeBuild and CodePipeline, as well as tools like reputed company Actions or comparable platforms. Experience with Infrastructure as Code (IaC), preferably using Terraform. Proficiency working in Linux/UNIX environments. Familiarity with Government ATO (Authority to Operate) processes, including compliance, approval, and deployment requirements. Bachelor's degree in computer science. Clearance required: TS/SCI with Polygraph. Apply tot his job Apply To this Job