Staff Software Engineer-ESPM Platform (Ruby / Rails)
Core
Building and scaling the Endpoint Security Posture Management (ESPM) platform to prevent cyber attacks by improving endpoint hygiene and detecting suspicious activity.
Role type
Staff Software Engineer (Ruby on Rails)
Builds
Enterprise-grade cybersecurity platform (ESPM) for businesses of all sizes
Domain
Cybersecurity / Endpoint Security
Deliverable
production ML models | product features
Required skills
Ruby on Rails, relational databases (Postgres), AI coding tools, system architecture, data pipeline design, technical leadership, mentoring
Preferred skills
Experience with petabyte-scale data processing, building new UIs, automated detectors
Technologies
Ruby on Rails, Postgres, AI coding tools (e.g., Claude Code)
Responsibilities
Design and develop end-to-end solutions using Ruby on Rails; implement efficient data pipelines for massive data ingestion; collaborate with security researchers to understand hacking strategies; provide architectural direction and mentor junior engineers; set engineering standards and processes; lead the development of scalable systems for petabyte-scale data processing.
Seniority
Staff, technical leadership & mentorship