Staff Software Engineer, User Targeting
Core
Design and implement large-scale real-time systems for customer segmentation and user targeting, processing billions of users per day.
Role type
Staff Software Engineer (Technical Lead)
Builds
Segmentation engine, data pipelines, APIs, and dashboard experiences for customer engagement
Domain
Marketing Technology / Customer Engagement / High-scale Data Systems
Required skills
Full-stack development, High-scale system design, Real-time data pipelines, Distributed systems architecture, Technical leadership, System optimization
Preferred skills
Ruby, Ruby on Rails, TypeScript, React, ClickHouse, MongoDB, Snowflake, Kubernetes, AWS/GCP/Azure
Technologies
Ruby, Ruby on Rails, TypeScript, React, Sidekiq, SQL, NoSQL, ClickHouse, MongoDB, Snowflake, Kubernetes, AWS, GCP, Azure
Responsibilities
Architect and build large-scale systems handling massive data volumes; Own product definition and improvement cycles; Maintain and evolve core backend systems for performance and reliability; Mentor engineers on design and operations; Collaborate cross-functionally with product and stakeholders; Innovate and optimize system workflows including AI integration
Seniority
Staff, hands-on technical leader
