Principal Data Engineer Jobs

Experienced Principal Data Engineer needed to design and develop large-scale, cloud-native data and ad-tech systems leveraging serverless, event-driven architectures and AI to power NBCUniversal's audience and advertising products.

Cotality is hiring a Principal Software Engineer to architect and scale its cloud-native data and analytics platform using Snowflake, Databricks, Python, and modern cloud technologies.

Nexus is seeking a Principal Engineer to define and own the NX1 platform architecture, leading integrations of Spark, Trino, Iceberg and enterprise security on Kubernetes for large-scale, multi-tenant deployments.

Mission Critical Group is hiring a Principal Electrical Engineer to lead architecture and delivery of large-scale power infrastructure projects for mission-critical facilities.

Lead architecture and delivery for Dropbox’s identity and engagement platform services, driving modernization, reliability, and developer enablement across the product ecosystem.

Lead the design and implementation of cloud-native, distributed healthcare services at GE HealthCare as a Principal Software Engineer focused on performance, security, and engineering excellence.

Lead the design and production of internal AI agents, automation, and data access patterns to bring scalable, governed AI capabilities into enterprise operations at ZeroFox.

Lead the backend architecture and API development for Thomson Reuters' Noetica document analysis platform, building scalable services that power legal and capital markets workflows.

Lead the architecture, implementation, and operational support of enterprise SIEM and data ingestion systems as the Principal Security Engineer driving security tooling, automation, and team leadership at Huntington.

Medtronic is hiring a Principal Software Engineer in Tempe to lead manufacturing workflow automation, stabilize critical systems, and drive modernization and AI-enabled analytics solutions.

Lead the engineering of HIPAA-compliant, cloud-native clinical data pipelines and integrations to enable analytics and interoperability across health plans and exchanges.

Own the technical strategy and architecture for SoFi's Digital Identity Tier-0 platforms, designing secure, scalable identity and authorization systems and leading cross-team platform convergence.

Lead the design and implementation of distributed compute systems, high-performance data services, and observability tooling that power large-scale EDA workflows at Cadence.

Senior technical leader needed to drive enterprise architecture and hands-on development of cloud-native, microservices-based systems with emphasis on big data and streaming analytics.

Principal-level ML engineer needed to lead architecture and production deployment of LLMs and AI systems at Toyota Financial Services in Plano, TX.

Crusoe Energy seeks a Principal Electrical Engineer to lead power distribution, switchgear architecture, and protection strategy for modular data center and power distribution solutions at its Arvada facility.