NOTE: APPLICANT MUST BE ON OUR W2. NOT ACCEPTING SUB-VENDORS. APPLICANT MUST BE CURRENTLY LOCAL TO MADISON, WI (CAN WORK 100% REMOTE FROM MADISON, WI) AT THE TIME OF SUBMISSION. RELOCATION IS NOT ALLOWED.
Role: Senior Java Developer
Location: Remote - Madison, WI
Duration: 7 Months
Interview: MS Teams
Job Description:
The State of Wisconsin is looking for a Java Developer-IV
Job Summary:
We are seeking a highly skilled and experienced Senior Java Developer with strong hands-on expertise in Java, Spring framework/Spring Boot, Messaging Queues, Caching and Angular to join our dynamic team. The ideal candidate will develop, and maintain robust, scalable, and high-performance applications seamlessly integrating Java-based backend systems with Angular-based frontends. This role requires a proactive problem solver who thrives in a collaborative, fast-paced environment.
Key Responsibilities:
· Develop and maintain Java (8 to 21)-based backend applications, ensuring high performance and scalability.
o Unit test and code coverage using Junit.
· Good working experience using spring boot, messaging queues, caching and having good experience using Kafka, Redis and or equivalent tools.
· Develop and maintain Angular (21)-based front-end user interfaces with a focus on responsiveness, usability, and ADA/WCAG compliance.
o Unit tests using PlayWright.
· Collaborate with cross-functional teams, including business analysts, and APM/QA engineers, to gather and implement requirements.
· Create and maintain RESTful APIs for seamless integration between frontend and backend systems.
· Troubleshoot and resolve technical issues, ensuring system reliability and robustness.
· Stay up to date with industry trends, emerging technologies, and best practices in Java and Angular development.
· Have good experience doing code reviews and contribute to code quality and standards to ensure high-quality product delivery.
· Participate in the full software development lifecycle, including requirements gathering, design, coding, testing, and deployment.
· Experience using AI(Prompts/Skills/MCP) to speed up development process.
Required Skills:
· Strong proficiency in Java, Spring Framework (Spring Boot), Hibernate/JPA, Message queuing, and caching.
· Advanced skills in Angular (21), Typescript, HTML5, and CSS3.
· Experience designing, creating, and documenting RESTful API using Spring Boot and OpenAPI.
· Practical knowledge of, and experience with, various middleware platforms like Apache Kafka, Redis, and BOOMI.
· Familiarity with CI/CD pipelines, deployment automation, and dynamic environment configuration.
· Experience developing wire frames and mock-ups as a tool to communicate design concepts with stakeholders.
· Strong knowledge of relational databases.
· Familiarity with cloud platforms like AWS, Azure, Google Cloud.
· Excellent problem-solving and analytical skills.
· Strong verbal and written communication skills.
· Proven ability to work both independently and collaboratively in a team environment.
· Knowledge of containerization and orchestration tools like Docker and Kubernetes.
· Familiarity with Agile/Scrum, Iterative, and waterfall development methodologies.
Top Required Skills & Years of Experience:
· 8+ years working with Java (8 to 21) and spring framework/spring boot.
· 8+ years in web applications development, web services, REST API, etc.
· 5+ years in Messaging Queues and Caching and related tools like Kafka and Redis.
· 5+ years of working in Angular 21.
· 8+ years working in Relational databases like Oracle.
· 5+ years using Junit and Playwright.
· 1+ years with AI - Prompts/Skills/MCP.
· 5+ years working in SCRUM teams.
Nice to Have Skills:
· Dell Boomi, Dynatrace, Microsoft Azure Devops, Docker, Kubernetes.
Interview Process:
· Two Round Interview Process. Both rounds will be In-person interviews only.
· The Agency does require a Real Time Photo to be uploaded for interviews.
Contract Duration:
· 06/30/2027, likely to extend.
Onsite or Remote?
· Candidate MUST be a resident local to Madison or near the Madison office, or willing to relocate to Madison prior to starting the role at their own expense.
· The selected hire can work 100% remote from within the Madison area but must be available to come into the office if needed.
Project Details:
· The Wisconsin Department requires a Java Developer IV with strong core Java/spring framework/Messaging queue/Caching experience for the application development unit.
Will this position have access to FTI (Federal Tax Information)?
· No
Travel Required?
· No
Security Required?
· Yes, Background & Fingerprinting is run by the Agency HR.
