Senior Java Engineer

Salary: $87000 - 165000 per year Requirements: Active and transferable TS/SCI with Polygraph U.S. government issued security clearance required before start date. U.S. citizenship is mandatory for security clearance eligibility. A degree in Science, Technology, Engineering, or Mathematics (STEM) is typically required. At least 5 years of relevant experience is essential. Proficient in object-oriented software design and development using Java in a Linux environment. Familiarity with unit testing frameworks such as JUnit. Experience with scripting languages including Perl and Python. Background in Agile/DevOps methodologies is important. Responsibilities: Design, develop, and sustain advanced software applications for Satellite Ground Systems. Collaborate closely with systems engineers, hardware designers, and fellow software engineers. Create and implement Java-based applications and software components for satellite operations. Define software requirements and specifications in conjunction with cross-functional teams. Modify and enhance existing code as needed. Ensure the softwares performance, reliability, and scalability. Participate in software design reviews, code audits, and system integration activities. Assist in meeting program and project milestones as directed by immediate supervisors. Adhere to established software processes, development, documentation, and operational management standards. Keep abreast of the latest trends in Java and satellite technology to encourage innovation. Technologies: DevOps Hardware JUnit Java Linux Perl Python Security Ansible Atlassian Flow Jenkins LESS Spring More: At Ironwood Digital, we are driven by our mission to help protect our nation and allies, drawing from over a century of expertise in engineering and defense technology. Our Satellite Ground Systems Team is integral to delivering exceptional communication, surveillance, and defensive capabilities through state-of-the-art satellite systems. We offer a comprehensive benefits package including health care, wellness initiatives, retirement plans, career development opportunities, and flexible work arrangements. This position is based onsite in State College, PA, Ft. Meade, MD, or Aurora, CO. last updated 25 week of 2026