Senior Staff Engineer

At Braze, we have found our people. We’re a genuinely approachable, exceptionally kind, and intensely passionate crew. We seek to ignite that passion by setting high standards, championing teamwork, and creating work-life harmony as we collectively navigate rapid growth on a global scale while striving for greater equity and opportunity – inside and outside our organization. To flourish here, you must be prepared to set a high bar for yourself and those around you. There is always a way to contribute: Acting with autonomy, having accountability and being open to new perspectives are essential to our continued success. Our deep curiosity to learn and our eagerness to share diverse passions with others gives us balance and injects a one-of-a-kind vibrancy into our culture. If you are driven to solve exhilarating challenges and have a bias toward action in the face of change, you will be empowered to make a real impact here, with a sharp and passionate team at your back. If Braze sounds like a place where you can thrive, we can’t wait to meet you. WHAT YOU'LL DO Channels power how brands reach customers and foster connections at a global scale. The Channels division is responsible for the entire lifecycle of a message—from the moment a marketer configures a campaign in our dashboard to the moment it’s delivered to a user’s device. As a Senior Staff Engineer, you will be the technical anchor for the division, helping engineering teams ship faster and safer while evolving the shared technical foundations they all rely on. In this role, you will bridge the gap between the customer-facing dashboard and the underlying delivery engines. You will split your time between division-wide technical leadership and hands-on work for critical projects. You will partner with engineering managers and technical leads embedded in teams to ensure our architecture supports a maturing suite of channels, while collaborating with senior leadership on initiatives that ensure a consistent, high-quality experience across the entire division. Together, these teams define how our customers interact with our product and how we interact with the world. Your role is to make sure both are excellent. In this role you will: 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 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 Support maturing channels. Help teams evolve their stacks to support more sophisticated marketing use cases, ensuring that foundational primitives are flexible and robust 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 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 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 Recent and ongoing work across the division includes: Developing shared frameworks for our marketing message editors to ensure a consistent experience across all messaging channels Evolving the dashboard to support real-time feedback and sophisticated channel-specific settings Building platforms and code-generation tooling that allow teams to spin up and mature new channels with minimal friction Migrating legacy front-end logic to modern, React-based systems within the dashboard to improve developer and end-user experience Parts of our stack with which you will work: Ruby, Ruby on Rails TypeScript, React MongoDB Event-driven architectures Distribut