> Markdown version of [/jobs/ext/3841514-java-full-stack-developer-denver-co-phoenix-az-st-louis-mo-nashville-tn-kansas-city-ks](https://www.wearedevelopers.com/jobs/ext/3841514-java-full-stack-developer-denver-co-phoenix-az-st-louis-mo-nashville-tn-kansas-city-ks). 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). --- # Java Full Stack Developer - Denver, CO, Phoenix, AZ, St. Louis, MO, Nashville, TN, Kansas City, KS. - **Company:** TANUJA CORPORATION - **Location:** Denver, CO, United States - **Contract:** Contract - **Skills:** Java (Programming Language), Artificial Intelligence, Amazon Web Services, Microsoft Azure, Cloud Engineering, Distributed Systems, Message Oriented Middleware, SQL Databases, Enterprise Software Applications, Spring Cloud, ReactJS, Spring-boot, Git, AI Platforms, AngularJS, Kubernetes, Apache Kafka, Graphql, Restful APIs, Docker, Jenkins, Microservices - **Published:** October 20, 2026 - **Apply:** https://www.dice.com/job-detail/0afb5188-03f8-4d9f-b72a-4a39c1afa30b ## About the Role We are looking for a Principal Java Full Stack Developer with extensive experience in enterprise application modernization, cloud-native architecture, distributed systems, and AI-enabled applications. The ideal candidate should possess strong leadership, architecture, and cloud engineering expertise. Key Responsibilities: · Architect enterprise Java applications. · Design distributed Microservices. · Build scalable frontend applications using React or Angular. · Develop GraphQL and REST APIs. · Implement asynchronous messaging using Kafka. · Integrate enterprise AI services using Spring AI. · Build cloud-native applications on AWS or Azure. · Implement observability using OpenTelemetry. · Lead architecture reviews and mentor engineering teams. · Define development standards and best practices. Mandatory Skills: · Java 21 · Spring Boot 3.x · Spring AI · React / Angular · GraphQL · REST APIs · Kafka · Microservices · AWS / Azure · Kubernetes · Docker · Open Telemetry · Git · Jenkins · SQL