Top Engineering Jobs in Chicago, IL

Provide executive leadership for Audience & Measurement engineering, owning Snowflake-based ingestion platforms and data products. Define SLAs/SLOs, optimize Snowflake cost and performance, modernize platforms with cloud-native, CI/CD and infrastructure-as-code practices, and ensure high-volume data ingestion, normalization, and hygiene. Build and lead engineering teams, manage budgets, and partner across product, revenue science, privacy, and partnerships to deliver privacy-compliant audience segmentation and activation capabilities.

Lead and oversee engineering for identity platforms, including identity graph design, high-volume signal ingestion, device/link resolution, and privacy-compliant data processing. Drive scalability, performance, availability, cross-team integration, standards, and best practices in system design, data engineering, and ML. Manage releases, budgets, and stakeholder partnerships to enable targeting, enrichment, and ad-serving capabilities.

Design, develop, and optimize high-quality video advertising systems, leveraging AWS and Kubernetes. Mentor junior engineers and ensure robust infrastructure performance.

Lead reliability, performance, and operational excellence for large-scale ad-tech platforms. Design and operate monitoring, incident response, capacity planning, automation, and secure production practices. Mentor engineers, influence architecture for production readiness, drive change management, and participate in on-call rotations for complex distributed systems.

The Lead Software Engineer will drive the software development lifecycle for an online video ad server, collaborating with PMs and mentoring engineers.