Senior Staff Engineer

Braze Braze · Enterprise · New York, NY · Engineering

Senior Staff Engineer at Braze, a customer engagement platform. This role focuses on technical leadership within the Channels division, driving architectural direction, improving quality and reliability, and mentoring engineers. The engineer will be hands-on, designing and building foundational systems and frameworks to enable other teams to ship faster and safer. The role involves working across the full stack with technologies like Ruby on Rails, TypeScript, React, MongoDB, and distributed systems. The company emphasizes a collaborative culture and solving complex challenges at scale.

What you'd actually do

  1. Partner on the technical vision and quality bar for the division. Drive architectural direction, define best practices, and ensure teams have a clear path to resolving persistent quality and technical debt issues
  2. Lead large, ambiguous projects end-to-end. Drive efforts that span multiple teams from initial problem framing and design docs through implementation, rollout, and operational support
  3. Support maturing channels. Help teams evolve their stacks to support more sophisticated marketing use cases, ensuring that foundational primitives are flexible and robust
  4. Mentor engineers at every level. Simplify hard problems, connect technical decisions to business outcomes, and raise the bar through code review, architecture review, and pairing
  5. Champion reliability and operability. Improve observability and tighten error handling across the dashboard and delivery layers, advocating for incremental rollouts and reducing division-wide incidents
  6. Write code. Staff Engineers at Braze are hands-on; you will design and build the foundational systems and frameworks that act as a force multiplier for the organization

Skills

Required

  • 10+ years of software engineering experience
  • technical leader influencing multiple teams or complex product systems
  • Ruby on Rails
  • modern frontend environments (TypeScript, React)
  • designed and shipped foundational infrastructure
  • strong architectural judgment
  • effective communicator and mentor
  • track record of identifying highest-leverage work
  • build consensus across different teams
  • drive projects to completion with minimal direction through high ambiguity

Nice to have

  • Experience building or maintaining shared component libraries or design system primitives
  • Experience with real-time systems or event-driven architectures as they relate to message orchestration
  • Experience with developer experience tooling, such as code generation, scaffolding, or CI/CD for large-scale codebases
  • Experience maturing a product from "early stage" to "enterprise scale" without losing developer velocity

What the JD emphasized

  • technical leadership
  • architectural judgment
  • foundational infrastructure
  • ambiguous projects
  • technical debt