Staff Software Developer - Endpoint Security

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Software Developer - Endpoint Security based in United States . This is a senior technical role focused on building highly reliable endpoint security software across major operating systems. You’ll contribute to agent-based cybersecurity services designed to protect organizations and process security data at scale. The role combines hands-on software development with system design, technical leadership, and mentorship. You’ll take ownership of complex technical initiatives from design through delivery while maintaining high standards for performance, reliability, and code quality. You’ll collaborate closely with Product, Security, and DevOps teams to develop robust technical solutions for evolving cybersecurity challenges. A strong understanding of operating system internals and system-level programming will be essential to solving complex endpoint security problems. The position offers a remote working environment where technical excellence, engineering ownership, and continuous learning are highly valued.