Senior Systems Software Developer - 100% Remote (REF1631S)

Minimum of 5+ years of professional experience in software development, with a strong focus on systems software. Demonstrated experience in developing Java software solutions, including Java EE/SE, JSP, JSF, and Hibernate. Proven ability in designing, developing, and integrating web services using Service Oriented Architecture (SOA) principles. Experience with Oracle 10g/11g environments and Oracle Real Application Clusters. Experience implementing middleware rules engines like Drools. Expertise in implementing continuous integration and deployment processes with tools such as Jenkins, GitLab CI/CD pipeline, and automated testing techniques. Extensive experience working in Agile/Scrum development environments. Proven experience with cloud-based development and deployment and containerization technologies like Docker and OpenShift. Experience in implementing cyber security policies, procedures, and best practices, including understanding the Federal Information Security Management Act (FISMA).

Ensures the AD production baseline is maintained with accurate software configuration management across multiple releases. Develops and implements a fully integrated systems infrastructure with related management processes. Supports Continuous Integration/Continuous Delivery (CI/CD) initiatives. Performs upgrading configurations, delivery automation, and backlog grooming. Minimizes program critical risk exposure and ensures technical solutions are safe, secure, extensible, and scalable. Establishes and documents standard operating procedures for technical integration and project activities. Offers in-depth knowledge of various IRS tax processing systems. Works as a key member of the Integrated Project Team (IPT) using the Iterative Enterprise Life Cycle (ELC).