Software Engineer
Core
Develop and operate end-to-end backend services for email security, including threat detection pipelines and artifact extraction, protecting over 1.4 billion mailboxes.
Role type
Backend Software Engineer (Security)
Builds
Scalable email security services and threat detection pipelines
Domain
Cybersecurity / Email Security
Deliverable
production ML models | product features
Required skills
Go, Python, Linux/Unix command line, Git, analytical problem solving, unit/integration testing
Preferred skills
C, Docker, high-throughput systems, email authentication protocols (DKIM, SPF, DMARC), CI/CD pipelines, AI development tools
Technologies
Go, Python, Linux, Redis, MariaDB, Docker
Responsibilities
Design, develop, test, and operate end-to-end backend services in Go; develop scan pipelines and threat detection functions; optimize platform performance, scalability, and reliability; implement comprehensive unit, functional, and integration tests; collaborate with global teams across time zones.
Seniority
All levels (Junior to Senior)
