> Markdown version of [/jobs/ext/3684836-java-fsd-aws-developer](https://www.wearedevelopers.com/jobs/ext/3684836-java-fsd-aws-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). --- # Java FSD AWS Developer - **Company:** Diverse Lynx LLC - **Location:** Chicago, IL, United States - **Salary:** $135,200.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, HTML5, Cascading Style Sheets (CSS), Cloud Computing, Code Review, Gradle, Junit, Apache Maven, NoSQL, Scrum Methodology, Mockito, Cloud Services, Software Deployment, SQL Databases, Enterprise Software Applications, ReactJS, Spring-boot, Backend, Git, Amazon Relational Database Service, Integration Tests, Front End Software Development, Functional Programming, Api Gateway, Restful APIs, Microservices - **Published:** October 11, 2026 - **Apply:** https://www.careerjet.com/job/usd2846fa73b2b380b43825698673d46d6/eaa ## About the Role Strong hands-on experience with Core Java, Spring Boot, and Microservices. Proficiency in React.js, JavaScript, HTML5, and CSS3. Experience with AWS cloud services and application deployment. Strong knowledge of REST APIs, SQL/NoSQL databases, and Git. Experience with JUnit, Mockito, Maven/Gradle, and CI/CD pipelines. Excellent problem-solving and communication skills. ## Description We are seeking an experienced Java Full Stack Developer with strong expertise in Java, Spring Boot, AWS cloud services, and React.js to design, develop, and deploy scalable enterprise applications. The ideal candidate will have hands-on experience building microservices, developing responsive front-end applications, and deploying cloud-native solutions on AWS., Design and develop backend applications using Java, Spring Boot, and Microservices architecture. Build responsive and reusable UI components using React.js, JavaScript, HTML5, and CSS3. Develop and integrate RESTful APIs for seamless frontend-backend communication. Deploy and maintain applications on AWS using services such as EC2, S3, Lambda, RDS, and API Gateway. Implement secure, scalable, and high-performance application solutions. Write unit and integration tests and participate in code reviews. Collaborate with cross-functional teams in an Agile/Scrum environment. Troubleshoot application issues and Eligible to workimize performance across frontend and backend systems.