Staff Software Engineer, Platform

Sentry Sentry · Enterprise · San Francisco, CA · Engineering

Staff Software Engineer, Platform role at Sentry focused on architecting and leading the evolution of Sentry's core platform, including cloud infrastructure, streaming systems, storage, deployment, and security. This role involves translating business needs into technical blueprints, partnering with leadership, leading cross-cutting initiatives, and mentoring engineers.

What you'd actually do

  1. Architect the future of Sentry by translating business needs and product strategy into clear, scalable technical blueprints.
  2. Partner with product and engineering leaders to align technical roadmaps with company goals.
  3. Lead cross-cutting initiatives across the Platform org—owning them end-to-end and driving meaningful outcomes.
  4. Promote engineering excellence by mentoring platform engineers, sharing best practices, and setting high standards for system design, scalability, and operational quality.
  5. Review major architectural proposals and help ensure consistency, maintainability, and long-term technical health across the company.

Skills

Required

  • building large-scale distributed systems
  • cloud-based environments (AWS, GCP, etc.)
  • technical architecture or equivalent leadership role
  • leading cross-team, high-impact engineering projects
  • production-quality proof-of-concept architectures
  • high-quality code
  • modern infrastructure technologies
  • Kubernetes
  • Terraform
  • Service Mesh
  • Kafka
  • real-time streaming frameworks (e.g., Flink, Beam)
  • OLAP/OLTP databases
  • blob storage
  • caching
  • communication skills
  • mentoring senior/staff-level engineers

What the JD emphasized

  • 12+ years of experience building large-scale distributed systems
  • 3+ years in a technical architecture or equivalent leadership role
  • Proven track record of leading cross-team, high-impact engineering projects