We are seeking a Java Back End Developer to support web application development for our Internal Revenue Service (IRS) client, focusing on supporting development of critical citizen service enhancements. As a federal contractor, Maximus is subject to Executive Order 14042 and the Safe Workforce Task Force's COVID-19 Workplace Safety Guidance for Federal Contractors and Subcontractors. In light of these requirements, all employees will eventually need to be fully vaccinated as a condition of employment and new hires/employees will be required to provide proof of vaccination. Position is fully remote. Ideal candidates will be in DC area, but qualified candidates outside of DC will be considered. PrimaryResponsibilities:Implement program and code changes as directed by the Lead Java Developer Implement new features and enhancements to existing or new applications Help design new changes or features under the guidance of the Lead Java Developer Debug and document existing programs as needed Participate in code reviews, to review for correctness and enforce coding best practices and coding standards Organize and schedule application release activities Minimum Requirements:Bachelor's Degree from an accredited college or university (or additional four 4 years of related experience in lieu of degree) required Minimum of two (2) years of related work experience required Relevant Java Enterprise Edition (Java EE / J2EE) development experience Experience with Java Spring Framework, Hibernate, Eclipse Preferred qualifications include:IRS Project experience; software development on IRS specific systems; willing to learn REACT; creating and consuming REST APIs; event-drive architecture and service orchestration experience; JUnit testing; JaCoCo/Sonarqube; Jenkins; Agile/Scrum Candidates must meet requirements to obtain and maintain an IRS Minimum Background Investigation (MBI) clearance (active IRS MBI is a plus) Candidates must be a US Citizen or a Legal Permanent Resident (Green Card status) for 3 years, and be Federal Tax compliantSalary Range:NAMinimum QualificationSoftware DevelopmentEstimated Salary: $20 to $28 per hour based on qualifications.