Contract Software Developer

Contract Software DeveloperRF Technologies is seeking a skilled Software Developer to join their team on a contract basis. This role involves updating and enhancing legacy applications, with a future opportunity to contribute to the development of a new cloud-based system launching in 2026. The ideal candidate is a self-starter who can quickly integrate into the team and contribute from day one.Location: Brookfield/Wauwatosa, WI (Remote, Hybrid, or Onsite) preference to hybrid or ONSITE!! Duration: 4+ months (Potential to Extend to 12 Months)Key Responsibilities:Maintain and update legacy Java-based applications.Collaborate with cross-functional teams to ensure smooth integration and functionality.Write clean, scalable, and efficient code.Participate in code reviews and contribute to best practices.Assist in the transition to a new cloud-based architecture in 2026.Required Skills:Proficiency in Java (preferably Java 8)Experience with Hibernate (preferably version 4.x)Strong knowledge of Spring (not Spring Boot)Experience with MySQLFamiliarity with GitHub for version controlPreferred Skills:Experience with unit testing frameworksAbility to work independently and hit the ground runningContract Details:Initial contract is for 4+ months, with a high likelihood of extension to 6–12 months.Flexible work arrangements: remote, hybrid, or onsite options available.Competitive pay based on experience.Ideal Candidate:Plug-and-play developer with strong backend experience.Comfortable working with legacy systems and transitioning to modern cloud solutions.Strong communicator and team player.