MARS Solutions Group is looking for an experienced Java Developer located in Madison, WI. Our client is a government agency looking for high-quality talent to make a difference. They are known to respect a traditional work week and often extend contracts for added job security and stability. Note: Candidates must be WI residents or willing to relocate to WI prior to starting the role at their own expense. This position will work mostly remote from within Wisconsin State. There may be a requirement to come into the office as needed, likely no more than twice per year. The ideal candidate will play a hands-on senior technologist/lead role in modernizing client's web application(s). Within this modernization effort the candidate will provide technical expertise in migrating application(s) to Spring Boot, upgrading Java versions, updating presentation layer technologies, migrating applications to container hosted environments, and provide guidance in the development of a DevSecOps and CI/CD development pipeline following industry best practices.