Senior Software Engineer (TC2266)

Position Title: Senior Software Engineer Location: Remote, although Candidates must be based in the United States Clearance Requirement: Must have a U.S. Secret Security Clearance at minimum Employment type: Full Time Research Innovations, Inc. (RII) is breaking through the big, slow status quo with transformative technology that fundamentally improves the world. We build advanced software solutions for government and military missions, applying agile development and user-centered design to solve complex, mission-critical problems. We are seeking a Senior Software Engineer to support our Tactical Command & Control (C2) line of business. In this role, you will design and deliver mission-critical software systems used by Defense and Homeland Security customers. You’ll work on high-impact platforms that ingest, process, and visualize real-time operational data—enabling decision-making from the strategic to the tactical edge. This role is ideal for engineers who take ownership, collaborate effectively, and are driven to deliver real-world mission impact.