Sr. Staff Software Engineer, Notifications & Growth Platform

Role overview Set technical direction for the platform behind user notifications and product-led growth at large scale. This senior individual contributor role shapes a multi-year roadmap and guides teams building systems that deliver relevant communications across push, email, in-app, and other channels. The work spans architecture, cross-functional delivery, operational quality, and measurable engagement outcomes in global markets.

Responsibilities - Define the organization’s technical vision and roadmap in line with engagement and retention goals. - Lead end-to-end delivery with product, data science, design, and engineering partners, including in-app and internationalized experiences. - Make architectural decisions for orchestration, targeting, scheduling, and multi-channel delivery systems. - Set success measures for engagement, delivery, latency, reliability, cost, and adoption, then drive improvements against them. - Use AI tools to support exploration, drafting, and analysis, validating results and owning outcomes.

Requirements - At least 10 years of software engineering experience, including substantial work at Staff, Senior Staff, or equivalent level. - Experience building and operating complex production systems. - A track record of technical leadership across services, teams, and high-priority initiatives. - Experience building or partnering on machine learning, AI, or generative AI systems, with sound judgment about their practical use. - Strong communication and ability to influence technical and nontechnical stakeholders. - Bachelor’s degree in computer science or a related field, or equivalent experience.

Nice to have - Experience with notification or growth platforms. - Ability to use data to identify opportunities for user growth.

Benefits and work setup - Can be based anywhere in the country, with in-person collaboration required once or twice every six months. - Relocation assistance is not available. - US base salary range: $208,592–$429,454, with equity eligibility.