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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full Stack Developer - **Company:** CACI International Inc. - **Location:** Washington, DC, United States - **Experience:** Expert - **Salary:** $120,800.0 - $265,800.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Amazon Web Services, Business Analytics Applications, Software Applications, Automation of Tests, Microsoft Azure, Network Analysis, Continuous Delivery, Data Discovery, Data Infrastructure, Github, HP Systems Insight Manager, Iterative and Incremental Development, Python (Programming Language), Node.Js, Scrum Methodology, Power BI, Azure Machine Learning, Responsive Web Design, Software Engineering, Systems Integration, Tableau (Software), User-Centered Design, Web Application Frameworks, Enterprise Data Management, Data Logging, Data Processing, Spring Cloud, ReactJS, Large Language Models, Indexer, Vue.js, AI Platforms, AngularJS, Infrastructure Automation Frameworks, Data Analytics, Data Management, Tools for Reporting, Front End Software Development, Elastic Beanstalk, Software Version Control, Devsecops, Api Management, Databricks - **Published:** September 28, 2026 - **Apply:** https://dejobs.org/x/x/9CBC0F4C7CB94EF5A7CA7DEC7F0FCE22/job/ ## About the Role Required: · Bachelor's degree. Will consider experience in lieu of education · 13 or more years of experience in software development, full stack engineering, or related field · Proven full stack development experience with strong proficiency in modern front-end frameworks (React, Vue, Angular) and back-end technologies (Python, Node.js, .NET, Java) · Demonstrated experience developing cloud-native applications on Azure (or AWS/GCP) including App Services, Functions, API Management, Storage, and integration with PaaS services · Strong experience with CI/CD pipelines, version control (Git/GitHub), automated testing, Infrastructure as Code, and DevSecOps practices · Experience working in Agile/Scrum environments with understanding of user-centered design, iterative development, and cross-functional team collaboration · Willing and able to obtain a Public Trust clearance Desired: · Experience developing applications that integrate with AI/ML services, large language models (Azure OpenAI, LangChain), RAG architectures, or data analytics platforms (Databricks, Power BI, Tableau) · Hands-on experience with Azure Government or other secure government cloud environments (AWS GovCloud) with understanding of federal security requirements, ATO processes, and compliance controls · Background in federal government, law enforcement, investigative, or national security applications with understanding of sensitive data handling, user workflows for oversight missions, and mission-driven development ## Description CACI is seeking a skilled Full Stack Developer to support the Department of Homeland Security (DHS) Office of the Inspector General (OIG). You will have a unique opportunity to design and build mission-critical applications that enable federal oversight professionals to leverage cutting-edge AI and advanced analytics in their investigative, audit, and inspection operations. As a Full Stack Developer, you will develop and enhance AI-powered applications including OIGChat-a large language model assistant-mission-specific pilot applications, and user-facing data platform interfaces that bring enterprise data capabilities to investigators, analysts, and auditors. You will build responsive front-ends, robust back-end services, and seamless integrations with AI services, data platforms, and analytics tools. From implementing CI/CD pipelines and application monitoring to creating data discovery interfaces and geospatial analytics features, you will shape the user experience of transformational technology. Working within secure Azure Government environments using modern development frameworks and Agile practices, you will deliver production-grade applications on a program of national importance. Join us to make a meaningful impact by building the applications that power next-generation federal oversight capabilities. Responsibilities: · Design, develop, test, and deploy full stack applications including OIGChat enhancements, mission-specific AI pilot applications, data platform user interfaces, and analytical tools supporting investigative and oversight workflows · Implement front-end interfaces using modern JavaScript frameworks (React, Vue, Angular) with focus on usability, accessibility, and responsive design for diverse user communities including investigators, analysts, auditors, and executives · Develop back-end services, APIs, and integrations with Azure OpenAI, Azure AI services, search/indexing capabilities, Azure Databricks, and enterprise data platform using Python, Node.js, or .NET · Build and maintain CI/CD pipelines, repositories, Infrastructure as Code artifacts, automated tests, and deployment traceability using GitHub Actions, Azure DevOps, or equivalent DevSecOps tooling · Develop data catalog UI, data discovery features, access request interfaces, workflow automation, and collaborative workspace capabilities that enable self-service analytics within governed environments · Implement application logging, monitoring, performance tracking, error handling, and security controls to support production operations and continuous improvement · Support development and integration of geospatial analytics, visualization dashboards, graph/network analysis interfaces, and specialized analytical capabilities tailored to investigative use cases · Coordinate releases under DHS OIG change management processes, support transition from prototype to production-ready applications, and conduct comprehensive testing including UAT coordination · Develop technical documentation, user guides, workflow examples, demonstrations, FAQs, troubleshooting resources, and release notes to support user adoption and knowledge transfer · Collaborate with Government stakeholders, Product Owners, AI engineers, data engineers, and UX specialists using Agile/Scrum methodologies to deliver iterative value aligned with mission priorities ## Related Videos - [Building Sovereign AI: Lessons from Deploying Secure RAG Systems using Confidential Computing](https://www.wearedevelopers.com/videos/100108-building-sovereign-ai-lessons-from-deploying-secure-rag-systems-using-confidential-computing) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Common Mistakes in Vue.js and How to Avoid Them](https://www.wearedevelopers.com/videos/958-common-mistakes-in-vue-js-and-how-to-avoid-them) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)