> Markdown version of [/jobs/ext/2713687-java-fullstack-developer](https://www.wearedevelopers.com/jobs/ext/2713687-java-fullstack-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 Fullstack Developer - **Company:** American CyberSystems - **Location:** Chicago, IL, United States - **Experience:** Expert - **Salary:** $85,000.0 - $99,500.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Code Review, Continuous Integration, Gradle, Design of User Interfaces, Identity and Access Management, Java Message Service (JMS), Java Architecture for XML Binding, Junit, Apache Maven, OAuth, Parsing, Scrum Methodology, Openid Connect, Mockito, Extensible Markup Language (XML), Extensible Stylesheet Language Transformations (XSLT), ReactJS, Delivery Pipeline, Spring-boot, Infrastructure as Code (IaC), Amazon Virtual Private Cloud (VPC), Git, Cloudformation, Vue.js, AngularJS, Integration Tests, Kubernetes, Front End Software Development, Functional Programming, Api Gateway, Restful APIs, Terraform, Dynatrace, Api Management, TIBCO (Software), Docker, Jenkins, Microservices - **Published:** September 4, 2026 - **Apply:** https://public-rest34.bullhornstaffing.com/rest-services/2WXP1S/query/JobBoardPost?where=id=1002893&fields=id,title,publishedCategory(id,name),address(city,state),employmentType,dateLastPublished,publicDescription,isOpen,isPublic,isDeleted ## About the Role * Bachelor's in CS, IT or equivalent experience * 6+ years Java development in enterprise environments * 4+ years Spring Boot microservices · Hands-on with Spring?JMS and enterprise brokers (Solace preferred) * Strong XML expertise (Spring XML configuration, JAXB, XSLT) * 2+ years AWS (EC2/ECS/Lambda, VPC, IAM) · Proven REST API design and implementation skills * Experience with Git, Maven/Gradle, Docker, Kubernetes basics · Familiarity with CI/CD tools (Jenkins, AWS Code Pipeline) Preferred Qualifications: · AWS Certification (Developer or Architect) * Terraform or CloudFormation experience * OAuth2/OpenID Connect and API Gateway knowledge * Front-end skills (Angular, React(preferred), or Vue) * Monitoring & logging (Dynatrace) ## Description * Design and implement microservices using Java?17+ and Spring Boot * Build, secure, and scale RESTful APIs * Develop JMS producers/consumers with Tibco?JMS and Solace JMS * Parse, transform, and validate XML payloads using Spring XML (JAXB, XSLT) * Architect and deploy services on AWS (ECS, EC2, ECS/EKS, Lambda, S3, RDS) * Implement Infrastructure as Code (IaC) with CloudFormation or Terraform * Partner with UI/UX developers to define and consume REST clients * Troubleshoot full-stack issues and maintain clear API contracts * Write unit and integration tests (JUnit, Mockito) and integrate in CI/CD pipelines * Participate in Agile ceremonies: sprint planning, code reviews, stand-ups * Front-end skills (Angular or React(preferred) or Vue) ## 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) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Effective Java Strategies and Architectures for Clouds](https://www.wearedevelopers.com/videos/186-effective-java-strategies-and-architectures-for-clouds) ## Related Articles - [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) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)