This position is posted by Jobgether on behalf of Huntress. We are currently looking for a Senior Software Engineer - ITDR Platform (Ruby/Rails) in the United States. This role offers the chance to be a key contributor to cutting-edge identity threat detection and response solutions, protecting organizations from evolving cyber threats. You will design, build, and maintain scalable software systems that monitor user behaviors, logins, and access patterns to automatically detect malicious activity. Working closely with security researchers, engineers, and stakeholders, you will innovate in a fast-paced, remote-first environment where creative problem-solving and technical expertise directly impact security outcomes. The role requires full-stack development skills, the ability to tackle ambiguous problems, and a proactive approach to mentoring junior engineers. Your work will safeguard millions of endpoints and identities, shaping the next generation of enterprise cybersecurity solutions.