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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Python Developer - **Company:** Lion Federal - **Location:** Falls Church, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, HTML5, Automation of Tests, Microsoft Azure, Cascading Style Sheets (CSS), Cloud Computing, Cloud Database, Configuration Management, Software Quality, Code Review, Databases, Continuous Delivery, Continuous Integration, Software Debugging, DevOps, Django Web Framework, Revision Control Systems, Design of User Interfaces, Human-Computer Interaction, Python (Programming Language), Machine Learning, NoSQL, Systems Development Life Cycle, Software Engineering, SQL Databases, Systems Integration, Web Application Frameworks, Scripting, Google Cloud, ReactJS, Flask (Web Framework), Database Optimization, Backend, Git, Fastapi, Vue.js, Containerization, AngularJS, Kubernetes, Front End Software Development, Restful APIs, Multiplatform, Docker - **Published:** August 21, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-full-stack-python-developer-on-site-falls-church-va--fe71b47d-167b-4449-93c9-e0300f4a39e3 ## About the Role We are seeking a highly motivated and experienced Senior Full Stack Python Developer to join our dynamic team in Falls Church, VA., The ideal candidate will have a strong background in both back-end development and front-end technologies, with the ability to take ownership of projects and contribute to the entire development lifecycle., * 7+ years of experience in full-stack development, with a strong focus on Python and related back-end frameworks (Django, Flask, etc.). * Solid understanding of front-end technologies like JavaScript, HTML5, CSS3, and modern frameworks (React, Angular, or Vue). * Experience with RESTful API design and integration. * Proficiency in working with both relational (SQL) and non-relational (NoSQL) databases. * Familiarity with cloud infrastructure (AWS, Azure, Google Cloud) and containerization (Docker, Kubernetes). * Strong problem-solving and debugging skills. * Experience with version control tools (Git) and CI/CD pipelines. * Excellent communication skills and the ability to work in a collaborative team environment. Nice-to-Haves: * Exposure to AI/ML technologies and integrating them into scalable solutions. * Knowledge of DevOps practices and cloud automation. * Experience in working in agile environments and fast-paced startups., Amazon Web Services (AWS), AngularJS, Application Programming Interface (API), Artificial Intelligence (AI), Automation, Best Practices, Budgeting, CSS (Cascading Style Sheet), Cloud Computing, Code Reviews, Communication Skills, Continuous Deployment/Delivery, Continuous Improvement, Continuous Integration, Cross-Functional, Database Optimization, DevOps, Django, Docker, Federal Government, Flask, Git, HTML5, Identify Issues, Industry/Trade Analysis, JavaScript, Leadership, Microsoft Windows Azure, Multiplatform/Cross-Platform, NoSQL, Problem Solving Skills, Process Improvement, Product Lifecycle, Python Programming/Scripting Language, REST (Representational State Transfer), React.js, SQL (Structured Query Language), Scalable System Development, Software Development Lifecycle (SDLC), Software Engineering, Source Code/Configuration Management (SCM), Team Player, Test Automation, User Interface/Experience (UI/UX), Vue.js ## Description We are seeking an experienced Senior Full Stack Python Developer to join our team. In this role, you will work on building scalable, high-performance back-end systems and integrating them with front-end platforms. You will collaborate with cross-functional teams, including front-end developers, AI/ML experts, and DevOps, to ensure the seamless execution of our product’s architecture and functionality., * Lead the development and maintenance of back-end services, APIs, and databases using Python and related frameworks (Django, Flask, FastAPI). * Work on full-stack development by integrating front-end solutions with back-end systems. * Collaborate closely with front-end developers to ensure seamless functionality across the platform. * Design, implement, and optimize databases (SQL/NoSQL) for scalability and performance. * Participate in the design and implementation of cloud-based solutions using AWS, Azure, or Google Cloud. * Ensure code quality, security, and best practices through automated testing and code reviews. * Actively contribute to the full software development lifecycle, from design to deployment and beyond. * Troubleshoot and resolve complex technical issues across the stack. * Stay current with industry trends and continuously improve development processes and efficiency. ## Related Videos - [Full Stack Web Apps With Nothing But Python](https://www.wearedevelopers.com/videos/417-full-stack-web-apps-with-nothing-but-python) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [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) - [The weekly developer show: Boosting Python with CUDA, CSS Updates & Navigating New Tech Stacks](https://www.wearedevelopers.com/videos/1293-the-weekly-developer-show-boosting-python-with-cuda-css-updates-navigating-new-tech-stacks) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)