Sr. Full Stack Engineer

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to Work, we offer a collaborative and caring community where you feel like you belong and are empowered to grow, learn and thrive through hands-on experience, certifications, industry training and more. Join us to drive positive, lasting change that moves missions and the government forward! The Work: We are looking for an Experienced Full Stack Engineer to design, develop, and optimize both user-facing and back-end systems, with a strong focus on high-performance React and Java applications. This role requires deep knowledge of front-end and server-side architecture, scalable design principles, and the ability to translate complex data into intuitive, insightful visual experiences. The ideal candidate is comfortable operating in a fast-paced environment and delivering high‑quality solutions. Responsibilities: Architect and Develop: Design and implement architecture for complex applications using React, Java, and cloud native tools, focusing on performance, scalability, and reusability. Component Library Development: Create and maintain a scalable, reusable component library to ensure consistent design and function across the application. Code Standards & Best Practices: Establish and enforce development standards, code style guides, and best practices, including responsive design, accessibility, and cross-browser compatibility. Performance Optimization: Monitor and enhance application performance through techniques such as lazy loading, code splitting, and caching. Mentorship & Collaboration: Guide and mentor junior developers, promoting best practices and contributing to continuous learning within the team. Here's What You Need: 5 plus years in full stack development with significant experience using React and related libraries Advanced knowledge of React and its ecosystem (Redux, Hooks, Context API), as well as modern TypeScript Demonstrates expertise in API development and best practices, including RESTful API design, versioning, authentication (e.g., OAuth, JWT), rate limiting, and documentation standards (e.g., OpenAPI/Swagger) Strong understanding of synchronous and asynchronous workflows, including event-driven architecture, message queuing, promise-based patterns, async/await paradigms, and multi-threading considerations in back-end systems Expertise in Microservices and/or backend Web Servers (Python FastAPI, Ruby on Rails) Hands-on experience with AWS cloud infrastructure Active Secret Clearance Ability to work on-site in Arlington, VA two to three days per week #clearancejobs #LI-modernengineering #LI-Hybrid #LI-PublicSafety As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland . The base pay range for this position in these locations is shown below. Compensation for roles at Accenture Federal Services varies depending on a wide array of factors, including but not limited to office location, role, skill set, and level of experience. Accenture Federal Services offers a wide variety of benefits. You can find more information on benefits here. We accept applications on an on-going basis and there is no fixed deadline to apply. The pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jer…