Zeta Global

Zeta Global is seeking a Principal AI Engineer to set technical direction across predictive ML, optimization, LLM applications, and agentic systems. The role combines hands-on production engineering with architecture, cross-team leadership, and responsible AI practices.

Lead hands-on infrastructure security across Zeta’s AWS-based environment and software delivery lifecycle. This principal-level player-coach role combines DevSecOps strategy, cloud security controls, vulnerability management, and incident response.

Lead the strategy and hands-on implementation of infrastructure security across Zeta Global’s AWS-based environment and software delivery lifecycle. This player-coach role focuses on DevSecOps controls, vulnerability management, incident response, and building a scalable security practice.

Senior Backend Engineer building high-throughput distributed systems and next-generation mobile communication services for Zeta’s marketing automation platform. The role emphasizes ownership of core backend components, cloud architecture, scalability, and performance.

Senior Software Engineer building scalable distributed systems, backend services, data pipelines, and APIs for Zeta’s customer relationship management and multichannel marketing platform. The role combines high-volume data processing, cloud operations, observability, and AI-enabled application development.

Lead the architecture and development of Zeta’s large-scale marketing platform, guiding distributed systems, big data, and real-time streaming initiatives. The role combines hands-on software engineering with technical leadership and developer mentorship.

Build and maintain scalable data pipelines and infrastructure for Zeta Global’s Data Exchange team in Copenhagen. This hybrid role combines data engineering, software development, analysis, and distributed processing across challenging international projects.

Lead the architecture and implementation of Zeta Global’s scalable application platform, enabling engineering teams to build and deploy reliable services efficiently. The role also designs platform capabilities for AI agents, LLMs, and agentic workflows.