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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Programmer / Java Developer - **Company:** Revolutional, LLC - **Location:** Denver, CO, United States (Remote available) - **Experience:** Expert - **Salary:** $110,000.0 - $160,000.0 - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Microsoft Windows, Agile Methodology, Artificial Intelligence, Amazon Web Services, Amazon Elastic Compute Cloud, Application Frameworks, Unit Testing, Cascading Style Sheets (CSS), Cloud Computing, Configuration Management, Software Documentation, Software Quality, Computer Programming, Continuous Delivery, Continuous Integration, Relational Databases, Software Debugging, Linux, DevOps, Amazon DynamoDB, Middleware, Design of User Interfaces, Monitoring of Systems, Human-Computer Interaction, Internet Security, Interoperability, Java Database Connectivity, Apache Struts, JSON, JQuery, PostgreSQL, Linux System Administration, Apache Maven, Model View Controller (MVC), Node.Js, NoSQL, Oracle (Applications), Program Analysis, Systems Development Life Cycle, Red Hat Enterprise Linux, Ansible, Requirements Management, Server Administration, Software Engineering, SonarQube, SQL Databases, TypeScript, Web Services, Datadog, Cloudbees, Enterprise Software Applications, Load Balancing, Sql Optimization, ReactJS, Spring-boot, AWS Lambda, Git, Containerization, AngularJS, Kubernetes, Infrastructure Automation Frameworks, Information Technology, Apache Kafka, Front End Software Development, Video Streaming, Functional Programming, Cloudwatch, Restful APIs, Terraform, Multiplatform, Appdynamics, Software Version Control, Serverless Computing, Docker, Legacy Systems, Jenkins, Microservices - **Published:** August 21, 2026 - **Apply:** https://www.careerbuilder.com/job-details/application-programmer-java-developer-denver-co--bb809fc1-1c7b-4857-85ef-cf1b874924cc ## About the Role Clearance: Qualified candidates must be US citizens and able to obtain a minimum of a Public Trust clearance, * US citizenship is required with the ability to obtain and maintain a Public Trust clearance. * Bachelor's degree in Computer Science or related field. * 5+ years of experience in application development and/or Java development. * Strong proficiency in Java (Java 8+), Spring Boot, and RESTful web services. * Experience with MVC architecture and JDBC. * Proficiency with front-end technologies including React (18+), Angular, JavaScript/TypeScript, HTML, CSS, and JSON. * Experience with Node.js (22+), Struts 2, Maven, and JQuery. * Familiarity with messaging and streaming technologies such as MQ or Kafka. * Experience with Oracle 19c, PostgreSQL, DynamoDB, and SQL optimization. * Experience working in Windows and Linux environments. * Knowledge of AWS services including EC2, CloudWatch, load balancers, and serverless architectures. * Experience with infrastructure automation tools such as Terraform and RedHat Ansible Automation Platform. * Experience with CI/CD tools such as Jenkins/CloudBees and version control systems such as Git. * Familiarity with monitoring tools such as AppDynamics and DataDog. * Knowledge of application frameworks, microservices architecture, containerization (Docker/Kubernetes), and cross-platform interoperability. * Strong communication, teamwork, and organizational skills. Desired * Current DHS Public Trust Suitability., AWS Lambda, Affirmative Action, Agile Programming Methodologies, Amazon Elastic Compute Cloud (EC2), Analysis Skills, AngularJS, Ansible, Apache Kafka, Apache Struts, Application Framework, Artificial Intelligence (AI), Automation, Best Practices, CSS (Cascading Style Sheet), Cloud Computing, Communication Skills, Computer Programming, Computer Science, Continuous Deployment/Delivery, Continuous Integration, Cross-Functional, Customer Support/Service, Customer/Client Research, Debugging Skills, DevOps, Docker, Environmental Issues, Establish Priorities, Federal Government, Git, HTML (HyperText Markup Language), Health Insurance, Help Desk, Homeland Security, Identify Issues, Internet Security, Interoperability, JDBC (Java Database Connectivity), JSON, Java, Jenkins, Linux Operating System, Load Balancing, Maven, Messaging Middleware, Messaging Technology, Microservices, Microsoft Windows Operating System, Model View Controller, Multiplatform/Cross-Platform, NoSQL, Node.js, Operational Measurement, Operations Management, Operations Security (OPSEC), Oracle, Organizational Skills, PostgreSQL, Problem Solving Skills, REST (Representational State Transfer), React.js, Red Hat Linux Operating System, Relational Databases (RDBMS), Requirements Management, Resolve Customer Issues, SQL (Structured Query Language), Small Business, Software Administration, Software Development, Software Development Lifecycle (SDLC), Software Engineering, Source Code/Configuration Management (SCM), Streaming Technology, System Operations, Systems Administration/Management, Team Player, Technical Delivery, Technical Support, Technical Writing, Test Plan/Schedule, Testing, Training/Teaching, Unit Test, United States Citizen, User Documentation, User Interface/Experience (UI/UX), Web Services, jQuery ## Description This position supports Revolutional's customer, Department of Homeland Security (DHS), where critical mission systems are undergoing modernization. The current environment consists of large, complex legacy systems that manage operational workflows (e.g., processing, tracking, and managing encounters). These systems have evolved over time and often include layers of business rules, manual processes, and tightly coupled functionality. The core challenge is not simply rebuilding these systems; it is: * Understanding how they actually work in practice * Identifying which functionality is mission-critical * Eliminating unnecessary complexity * Translating that functionality into a modern platform-based architecture As part of this effort, DHS is adopting Palantir as a target platform for modernization. Revolutional plays a key role in bridging legacy systems and this new platform, ensuring accurate translation of functionality while improving system design. No prior Palantir experience is required. Revolutional will provide training and certification to enable engineers to build effectively within the platform., Revolutional is seeking a skilled Application Programmer / Java Developer to support a federal government client in a dynamic, agile development environment. This role is responsible for participating in all phases of the software development lifecycle, including requirements analysis, design, development, testing, deployment, and maintenance of enterprise applications. The Application Programmer will develop, test, and maintain applications using Java and modern web technologies while working in a continuous integration and continuous delivery (CI/CD) environment. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation. The selected candidate will also periodically assist with Help Desk troubleshooting and resolution of end-user issues. Responsibilities: * Participate in agile methodologies and contribute within a continuous integration environment. * Conduct software analysis, programming, testing, and debugging activities. * Analyze user requirements to define business objectives and technical solutions. * Contribute to all stages of the software development lifecycle. * Develop and maintain applications using Java, Spring Boot, and RESTful services. * Implement and remediate SonarQube findings and develop unit tests to ensure code quality. * Develop and maintain technical documentation and user support materials. * Identify and resolve technical issues across application environments. * Support CI/CD pipelines and DevOps processes using tools such as Jenkins/CloudBees and Git. * Work with relational and NoSQL databases including Oracle, PostgreSQL, and DynamoDB. * Support cloud-based deployments and infrastructure using AWS services (EC2, CloudWatch, Load Balancers, Lambda). * Collaborate with cross-functional teams to integrate security and performance best practices. * Periodically assist with Help Desk support to troubleshoot and resolve end-user issues. ## Related Videos - [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) - [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) - [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) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [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) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)