Lead Software Engineer - Healthcare Data & Audience Applications

Full-stack applications supporting HCP and patient (DTC) audience discovery, segmentation, and activation • Scalable data pipelines for ingestion, normalization, and enrichment of healthcare datasets • Identity resolution and data linkage services across fragmented data sources • Reporting, attribution, and measurement systems connecting campaigns to outcomes • APIs and services enabling downstream activation, analytics, and partner integrations

Strong experience designing distributed systems (microservices, event-driven architectures) • Deep understanding of data modeling, storage systems (OLTP, OLAP), and data processing frameworks • Experience with streaming and batch processing (e.g., Kafka, Spark, Flink, or similar) • Proficiency in backend development (Python, Java, or Ruby) and API design (REST/gRPC) • Experience building modern front-end applications (React or similar) • Strong experience with cloud platforms (AWS, GCP, or Azure) and infrastructure-as-code • Familiarity with containerization and orchestration (Docker, Kubernetes) • Experience implementing observability (logging, metrics, tracing) and reliability patterns • Strong understanding of performance optimization and scalability tradeoffs

Experience working with HCP data (provider identity, targeting, segmentation) • Experience with patient / DTC data workflows and privacy-aware systems • Understanding of healthcare data ecosystems (claims, provider, or audience datasets) • Familiarity with identity graphs and data onboarding patterns • Experience building reporting or attribution systems tied to business outcomes • Strong grasp of HIPAA, PHI/PII, and regulated data handling requirements

Experience with healthcare data providers or identity ecosystems • Background in AdTech, MarTech, or audience/data platforms • Experience with privacy-enhancing technologies (tokenization, clean rooms) • Exposure to ML/AI-driven data products or analytics systems

Zeta considers applicants for employment without regard to, and does not discriminate on the basis of an individual’s sex, race, color, religion, age, disability, status as a veteran, or national or ethnic origin; nor does Zeta discriminate on the basis of sexual orientation, gender identity or expression.

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