> Markdown version of [/jobs/ext/2994878-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/2994878-full-stack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer - **Company:** TDI LLC - **Location:** Arlington, VA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Software Applications, Automation of Tests, Bootstrap (Software), Cascading Style Sheets (CSS), Static Program Analysis, Code Review, Continuous Integration, Software Debugging, DevOps, Fuzz Testing, Hibernate (Java), Subnetting, Spring Framework, JSON, JQuery, Microsoft Visual Studio, Microsoft Office, Node.Js, Systems Development Life Cycle, Queueing Systems, Ansible, Selenium, Service-Oriented Architecture, Amazon Simple Notification Service (SNS), Software Engineering, Software Requirements Analysis, Software Systems, TypeScript, Virtualization Technology, Extensible Markup Language (XML), Scripting, ReactJS, Spring-boot, Firewalls (Computer Science), Backend, Gitlab, Cloudformation, Gitlab-ci, Git Flow, Front End Software Development, Api Design, Restful APIs, Amazon Simple Queue Service (SQS), Terraform, Software Version Control, Enterprise Service Bus, Jenkins, Vulnerability Analysis, Artifactory - **Published:** September 19, 2026 - **Apply:** https://www.careerjet.com/job/us0afd682b4e8034ac8cb508424d49bad1/eaa ## About the Role * Active TS clearance and SCI eligible with the ability to obtain and maintain a CI Poly. * Bachelor's degree and 12+ years of directly relevant technical experience. Additional relevant experience may be considered in lieu of a degree. * 6+ years of experience designing, developing, and modifying standalone application software. * 5+ years of software development experience in Agile environments. * 5+ years of experience working in AWS cloud and virtualized infrastructure environments. * 3+ years of experience designing and developing Infrastructure as Code (IaC) using Ansible, Terraform, and AWS CloudFormation. * Proficiency in full-stack development technologies, including Java, JavaScript, Node.js, React, jQuery, Bootstrap, REST APIs, JSON, XML, HTML/CSS, and Visual Studio. * Extensive experience with application development, API integration/development, and scripting languages. * Experience implementing and maintaining CI/CD pipelines, including source code management and repositories such as GitLab. ## Description TDI is looking for a Full Stack Developer who will support the Compartmented Enterprise Services Office (CESO) program delivering mission-focused software capabilities for DISA. This role develops, tests, and maintains secure, reliable applications across the full technology stack (front-end, APIs/services, and data). A Full stack developer should be able to switch between front-end and back-end development based on requirements and help the team prototype rapidly when needed. This position is onsite 5 days/week in Arlington, VA and requires an active TS/SCI clearance., * Java application development using Java, Spring Framework, Spring Boot, and Hibernate. * Front-end development using React, TypeScript, JavaScript, jQuery, JSON, HTML, and CSS. * Service-Oriented Architecture (SOA) and API development using RESTful services, ESB, and message queues. * CI/CD and Infrastructure as Code (IaC) development and implementation using Ansible, AWS CloudFormation, Terraform, GitLab CI, Jenkins, and related DevOps tools. * AWS infrastructure provisioning and management, including VPCs, subnets, Availability Zones, firewalls, NACLs, Security Groups, and hybrid connectivity. * AWS application development using services such as EC2, RDS, Lambda, SNS, SQS, S3, and Directory Services. * DevOps and automated testing tools, including GitLab, JFrog Artifactory or similar repositories, Selenium, Leapwork, and related technologies. * SDLC and change management, including development and documentation of branching strategies, troubleshooting/debugging, code reviews, and resolution of technical issues throughout the development lifecycle. * Secure software development practices, including coding and testing standards, threat modeling, fuzz testing, static code analysis, security scanning, and code reviews. * Security Operations process development and improvement, including creation and maintenance of SOPs, playbooks, and work instructions, with effectiveness measured through metrics and KPIs. * Requirements and feasibility analysis to evaluate user needs, software requirements, technical design, timelines, and cost constraints. ## Related Videos - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [WeAreDevelopers LIVE - Modern DevOps for IoT Devices and More](https://www.wearedevelopers.com/videos/1805-wearedevelopers-live-modern-devops-for-iot-devices-and-more) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) ## Related Articles - [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) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The Best Software Developer Blogs to Read](https://www.wearedevelopers.com/magazine/156-the-best-software-developer-blogs-to-read) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)