Sr Engineer - Ad Tech
Core
Senior engineer owning core components of Target's Roundel AdTech platform, designing high-throughput, low-latency systems for ad serving.
Role type
Senior IC AdTech Platform Engineer
Builds
SSP, DSP, and Ad Servers for the Roundel media business
Domain
AdTech / MarTech
Deliverable
production ML models | product features
Required skills
Java 17+, Spring Boot, Microservices, Kafka, Redis, Cassandra/ScyllaDB/DynamoDB, Kubernetes, Docker, GCP/AWS/Azure, OpenRTB, VAST/VPAID, Identity Resolution
Preferred skills
Open Source contributions, Data Privacy law impact on system design
Technologies
Java, Spring Boot, Kafka, Redis, Cassandra, ScyllaDB, DynamoDB, Aerospike, Kubernetes, Docker, GCP, AWS, Azure
Responsibilities
Design high-throughput, low-latency systems for ad serving; Drive end-to-end technical architecture for critical AdTech components; Perform advanced code reviews and mentor engineers; Evaluate and select tech stacks; Partner with Data Science and Product teams; Resolve complex technology roadblocks and debug distributed systems
Seniority
Senior, hands-on IC
