GoLang Software Engineer, Identity Service- Freewheel
Core
Design, develop, and maintain scalable, cloud-native backend microservices for identity resolution, audience targeting, and high-throughput advertising workloads.
Role type
Senior Go backend engineer (identity services)
Builds
Identity resolution services, audience targeting pipelines, and microservices for ad-serving and bidding
Domain
AdTech / Identity resolution / Cloud-native backend
Deliverable
production ML models | product features
Required skills
Golang, AWS EKS/Kubernetes, CI/CD pipelines, SQL query optimization, observability (logging/metrics/alerting), distributed systems design, API development, data pipeline validation
Preferred skills
Java or Python microservices, Snowflake/Databricks/Spark/Presto/EMR, AdTech/identity resolution domain knowledge, mentoring junior engineers
Technologies
Golang, AWS, EKS, Kubernetes, Jenkins, Aerospike, Kafka, Snowflake, S3, Datadog, Prometheus, Grafana, ELK stack
Responsibilities
Design and implement identity services for audience building and targeting; Develop and maintain APIs and microservices for ID mapping and segment evaluation; Own end-to-end features from design through deployment; Ensure reliability via logging, metrics, and alerts; Optimize performance and latency for high-throughput workloads; Safeguard data quality across identity pipelines; Collaborate with product, SRE, and compliance teams; Participate in production support and root cause analysis; Drive tech-debt reduction and code quality; Mentor peers on domain knowledge and best practices
