Job Url: https://recruiting.paylocity.com/Recruiting/Jobs/Details/3339536 Job Description: Apply Senior Full Stack Engineer Silver Spring, MD Job Type Full-time Description About Us: eSimplicity is modern digital services company that work across government, partnering with our clients to improve the lives and ensure the security of all Americans—from soldiers and veteran to kids and the elderly, and defend national interests on the battlefield. Our engineers, designers and strategist cut through complexity to create intuitive products and services that equip Federal agencies with solutions to courageously transform today for a better tomorrow for all Americans. Purpose and Scope: We are seeking a Senior Full Stack Engineer to join a cross-functional, entrepreneurial, collaborative team dedicated to solving difficult problems for our client.  In this role, you will help develop a solution in full, from high-level system design and configuration to application development and data integration. You will leverage everything around you: core company products, open-source technologies, and anything you and your team can build to drive real impact.   Responsibilities:  Designs, creates, and builds web application features; creates back-end code and interfaces for new web platforms; analyzes user needs to implement front-end design, graphics, performance, and capacity; integrates applications with other platforms as needed.  Solid understanding of LLM and AI concepts  Collaborates with other team members across multiple functional areas (engineering, DevOps, UX, Product, Scrum Master)   Experience using modern, open-source software frameworks to prototype and deploy full-stack web applications, including all aspects of server-side processing, data storage, networking, content delivery, and monitoring.   Authors friendly documentation (e.g., API documentation, deployment operations).   Quickly adopts new programming tools, frameworks, and techniques.   Understands and accounts for the challenges involved in managing access to and usage of large data sets  Translates designs and wireframes into reusable, testable and efficient front-end code  Builds, iterates, and tests scalable, back-end APIs for web applications  Designs and develops data models to optimize data access for web applications  Integrates 2nd and 3rd party platforms and APIs  Participates in Agile processes including daily standups, demos, retrospectives, and sprint planning  Works closely with product owners, business analysts, designers, and engineers to gather, refine and implement business requirements   Provides support, maintenance, and enhancements to the existing system  Collaborates with a fully integrated Agile team to deliver continuous improvement to designs, processes, and standards.   Other duties as needed