HJF is seeking a Senior Software Engineer - Digital Platforms and Learning Technology that will take ownership of a portfolio that currently includes HPRC-online.org, Operation Supplement Safety (OPSS.org), the Rx3 (Rehab, Refit, Return to Duty) progressive web application, and additional program tools and supporting databases. Maintain the security posture of all managed platforms, including dependency management, vulnerability remediation, patch currency, and secure configuration, and support security documentation, control assessments, and authorization processes in coordination with University and HJF security personnel.