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 Canada . This role provides technical leadership within a software development team focused on endpoint cybersecurity and highly reliable agent-based services. You will contribute to software deployed across Windows, Mac, and Linux environments, helping protect organizations against evolving cyber threats. The position combines expert-level programming, system design, project ownership, and mentorship of experienced engineers. You will drive technical excellence across code quality, performance, reliability, architecture, and development practices. Working closely with Product, Security, and DevOps teams, you will help shape robust technical solutions and deliver complex initiatives. The role offers the opportunity to influence engineering standards while working on security-focused technology at significant scale. You will join a collaborative environment where strong systems expertise, technical leadership, and engineering excellence are highly valued.