Sr. Java Developer - DOT

If you are interested in this position Download the skills matrix using the button below and fill it out. Email us and attach the completed skills form and your most recent resume to us at jobs@iodatasphere.com Please include ' 10390WI Skills Form ' and your name in the subject line. Client Name Wisconsin Department of Transportation (DOT) Requisition 156966 Location Madison, WI (Remote form within the State of WI) Duration 1 year Due Date 04/06/2026 C2C Possible $65 to $72 C2C. Rate depends on experience Interview Method MS Teams Video NOTE: Candidates must be CURRENT WI residents. No relocation is allowed. This role will work mostly 100% remote within the State of Wisconsin. However, the selected hires will need to be available to come onsite as needed, at their own expense. The client is planning recurring in-office collaborative sessions for team members to be in the office working directly together so the ability to come into the office is necessary. We can accept H1b, H4, TN and other valid work visas for IT. However we cannot accept OPT or CPT visas at this time. Description: Our client is looking for a Sr. Java Developer to play a hands-on senior technologist/lead role in the analysis, technical design, development, modernization, and support of applications. The candidate will provide technical leadership and expertise in modernization efforts, such as upgrading legacy applications to modern frameworks, remediating Java versions, updating application architecture, integrating test automation (unit & regression), and providing guidance in the development/maintenance of a CI/CD development pipeline following industry best practices. They are seeking a highly experienced senior developer with strong experience in Java, MVC pattern implementation (Struts, Spring), migrating legacy applications to modern frameworks, test automation, microservice architecture patterns, and troubleshooting and resolving complex technical issues related to upgrades and/or modernization efforts. Tasks Play a hands-on senior technologist/lead role in the analysis, technical design, development, modernization, and support of client applications. Provide technical leadership and expertise in modernization efforts, such as upgrading legacy applications to modern frameworks, remediating Java versions, updating application architecture, integrating test automation (unit & regression), and providing guidance in the development/maintenance of a CI/CD development pipeline following industry best practices. Skills Required 10+ years – Experience with Java/J2EE 5+ years – Experience with Spring Boot 4+ years – Experience with Micro services 5+ years – Experience with Struts Framework 5+ years – Experience with Spring Framework 5+ years – Experience with Angular 5+ years – Experience with SQL 4+ years – Experience with Oracle and PL/SQL stored procedures 4+ years – Experience with Micro services 4+ years – Experience with API development 4+ years – Hands on Architecture/Design experience 5+ years – Experience working in Hybrid and Agile Methodologies Experience with Maven, IntelliJ, and Java 21 Experience with industry standard modernization patterns (i.e. lift and shift, strangler, etc.) 3+ years – DevSecOps Best Practices including leveraging SonarQube 4+ years – Java Batch experience 4+ years – Automated Testing Best Practices 4+ years – Setting up/maintaining MQ queues and application integration Leveraging GitHub Copilot or similar GenAI-based IDE tools to accelerate software development and testing practices Strong understanding of identity and access management, with experience using tools such as Okta 4+ years – Experience setting up/maintaining MQ queues and application integration Experience with WebSphere Liberty Leveraging GitHub Copilot or similar GenAI-based IDE tools to accelerate software development and testing practices Experience working with Government agencies J-18808-Ljbffr