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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Full Stack Engineer - **Company:** Amatriot Group, LLC - **Location:** Sterling, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Computer Animation, Agile Methodology, Amazon Web Services, Application Performance Management, Confluence, JIRA, HTML5, Microsoft Azure, Cascading Style Sheets (CSS), Mobile Application Development, Cloud Computing, CompTIA Security+, Computer Programming, Continuous Integration, Software Design Patterns, Linux, DevOps, Ember.Js, Node.Js, OpenLayers, Open Source Technology, Preprocessor, Svelte, Webui, Shell Script, Subversion, Web Applications, Web Application Frameworks, Web Services, WebSocket, WebGL, WebRTC, Javascript Build, Browserify, Google Cloud, ReactJS, Git, Vue.js, Syntactically Awesome Style Sheets (SASS), Webpack, AngularJS, Kubernetes, Information Technology, Data Analytics, Npm(Software), Web Technologies, React Redux, Docker, Microservices - **Published:** July 10, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9023579/sr-full-stack-engineer ## About the Role * An active TS/SCI clearance * Active CI Polygraph preferred * If candidate does not have a Polygraph, must be willing to obtain a Counter Intelligence Polygraph after starting. * Bachelor's degree in Computer Science, a related major, or graduation from a coding boot camp * CompTIA Security + (within 6 months of hire) * 7+ years of relevant professional programming experience * Experience using REST-based web services * Experience developing in a microservices architecture * Experience with cloud technologies (e.g., AWS, GCP, Azure, etc.) * Experience with containers and Kubernetes * Experience working as a member of a development team participating in the complete product development lifecycle * Familiarity with Agile software development methodologies * Familiarity with modern web technologies and techniques such as HTML5, CSS, CSS pre-processors (e.g. SASS, Less, Stylus), or JavaScript build tools (e.g. Browserify, WebPack, Closure) * Familiarity with modern JavaScript frameworks and libraries such as Angular, Ember, React, Redux, Reactive, VueJS, along with the knowledge of when to use them * Familiarity with Node.js and the NPM package ecosystem * Strong organizational skills and attention to detail * Strong verbal and written communication skills * Experience with Linux environment and Linux shell scripting * Knowledge of continuous integration and software CM processes / tools (Subversion, GIT, JIRA, Confluence) Desired Qualifications * A passion for creating beautiful, engaging, intuitive, efficient and highly usable user interfaces. * Experience with vector and motion graphics, including SVG, HTML5 Canvas, WebGL and animation via JavaScript and CSS Experience building rich data-driven web applications. * Familiarity with real-time communication mechanisms such as WebSockets * Familiarity with Svelte Framework * Familiarity with Node, Cesium, and/or OpenLayers * Familiarity with Spring, Docker, and/or Kubernetes * Knowledge of microservices based architecture * Familiarity with emerging trends in desktop, web, and mobile app development * Experience with deployments, dev ops, and / or AWS Experience with Git ## Description Amatriot is seeking Full Stack Software Engineers to support our Makalu contract. If you are interested and passionate about developing new products and components using modern technologies, then this opportunity is for you! You will be working in a fast-paced, start-up like atmosphere with new development in an agile environment. On Team Makalu, typical responsibilities include proactively designing the architecture for new components, while also suggesting ways to improve the application and overall web UI/UX. Our team works closely together with on-site and remote engineers developing front-end applications and back-end microservices, all dedicated to creating the best products and user experience possible., * Day-to-day expectations include solving challenging, but rewarding technical problems, meeting program objectives within the agile development cycle, suggesting ways to improve UX/UI, microservice architecture, and the software baseline, and introducing new ways to meet mission needs * Work with other senior developers and program architect to find ways to improve application performance, reliability, resiliency, and observability while also mentoring junior teammates. * Be part of an agile team where communication skills and the ability to execute within the established development process are paramount to your and the team's success * Work on new technologies, striving to stay customer-focused and thriving on challenges to build new UI applications * Utilize industry proven design patterns and open source tools * Contribute to a positive and upbeat team atmosphere ## Related Videos - [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [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) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front)