> Markdown version of [/jobs/ext/186194-full-stack-java-developer](https://www.wearedevelopers.com/jobs/ext/186194-full-stack-java-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 Java Developer - **Company:** Diaconia LLC - **Location:** Silver Spring, MD, United States - **Experience:** Expert - **Salary:** $120,000.0 - $125,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Data Analysis, JIRA, User Authentication, Build Automation, Oracle WebLogic Server, Big Data, Mobile Application Development, Cloud Computing, Capability Maturity Model Integration, Code Review, Information Systems, Databases, Continuous Integration, Data Synchronization, Relational Databases, Software Debugging, Linux, DevOps, Oracle Exadata, Web Servers, Mobile Application Software, Spring Framework, JSON, Python (Programming Language), NoSQL, Open Source Technology, Oracle Databases, Cloud Services, Service-Oriented Architecture, Single Sign-On, Software Engineering, SQLite, SQL Databases, TypeScript, Web Applications, Extensible Markup Language (XML), Enterprise Software Applications, ReactJS, Spring-boot, Software Troubleshooting, Git, Kubernetes, Information Technology, Low-code, Restful APIs, NativeScript, Docker, Microservices - **Published:** May 13, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=13c1a5fc38911106 ## About the Role Do you have experience in iOS application development?, + Java + JavaScript + TypeScript + Python + HTML/CSS + SQL + React * Experience developing enterprise applications using: + Spring Framework + Spring Boot + RESTful APIs + JSON/XML + Microservices Architecture Cloud & DevOps * Hands-on experience with AWS Cloud services. * Experience with containerization and orchestration technologies including: + Docker + Kubernetes * Familiarity with CI/CD pipelines and DevOps methodologies. Databases * Experience with Open-Source RDBMS and NoSQL databases. * Experience with Oracle 12c/19c and Exadata preferred. Mobile Development * Experience developing mobile applications using: + iOS + NativeScript + SQLite + Data Synchronization + Token-based Authentication, * 5-7 years of hands-on software development experience with a strong focus on full-stack development. * Strong experience in Python, JavaScript, and React development. * Good understanding of: + Service-Oriented Architecture (SOA) + Microservices + Modern Web Application Architecture + Mobile Application Development + Agile and DevOps methodologies * Experience with Low Code/No Code platforms is a plus. * Strong troubleshooting, debugging, analytical, and problem-solving skills. * Ability to manage multiple priorities in a fast-paced environment. * Excellent verbal and written communication skills. * Experience working directly with customers and stakeholders to gather requirements and provide technical solutions. Education Requirements * Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical discipline. * Equivalent combination of education, training, and relevant experience may be considered. Clearance Requirements * Federal Health Agency within the U.S. Department of Health and Human Services Public Trust clearance ## Description We are seeking a highly motivated and experienced Full Stack Java Developer / Software Engineer to support the modernization, development, and maintenance of mission-critical federal health agency within the U.S. Department of Health and Human Services applications. The ideal candidate will be a hands-on developer with strong experience in full-stack development, cloud technologies, Agile methodologies, and modern software engineering practices. This role requires collaboration with cross-functional teams to deliver scalable, secure, and high-performing applications in a fast-paced environment. Key Roles and Responsibilities * Participate as a core member of an Agile development team across all phases of the software development lifecycle including planning, analysis, design, development, testing, deployment, and maintenance. * Collaborate with technical leads in architecture design, coding, code reviews, code inspections, and testing activities throughout the lifecycle of large-scale application modernization initiatives. * Coordinate closely with developers, architects, analysts, and QA teams to ensure accurate implementation of system specifications and seamless integration with enterprise systems. * Design, develop, enhance, and maintain scalable full-stack applications using modern technologies and frameworks. * Work with complex datasets and leverage current technologies for data analysis, processing, integration, reporting, and visualization. * Collaborate with Business Analysts, project leads, and testing teams to create technical documentation and customer deliverables. * Develop implementation estimates based on complexity, level of effort, and technical requirements. * Stay current with emerging technologies, tools, frameworks, and industry best practices; proactively recommend innovative solutions and improvements. * Ensure compliance with CMMI Level 3 standards and project-level development processes to improve quality, efficiency, and consistency of deliverables. * Support DevOps and CI/CD initiatives, including automated builds, testing, deployments, and monitoring. * Troubleshoot and resolve application defects, performance issues, and production incidents. * Guide, mentor, and support junior software engineers and development team members. * Participate in technical discussions, sprint ceremonies, and stakeholder meetings as required., + WebLogic Application Server + HTTP Server + Single Sign-On (SSO) + Linux + Git + Jira + SonarQubeAppDynamics ## Related Videos - [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) - [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) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [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) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [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) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [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) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023)