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# Principal Engineer - Public Cloud Data

- **Company:** Wells Fargo
- **Location:** Chandler, AZ, United States (Remote available)
- **Experience:** Expert
- **Salary:** $159,000.0 - $254,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Business Analytics Applications, Data Analysis, Microsoft Azure, BigQuery, Cyber Security, Information Engineering, Data Governance, Data Infrastructure, DevOps, Disaster Recovery, Identity and Access Management, Metadata, Meta-Data Management, Cloud Services, Data Mesh, Data Streaming, Systems Integration, Google Cloud, Data Ingestion, System Availability, Large Language Models, Snowflake, Multi-Agent Systems, Model Validation, Generative AI, Infrastructure as Code (IaC), Agentic-AI, Event Driven Architecture, Containerization, AI Platforms, Kubernetes, Infrastructure Automation Frameworks, Information Technology, Deployment Automation, Data Analytics, Reasoning Engines, Data Management, Machine Learning Operations, Data Lakehouse, Model Context Protocol, Human in the Loop, Databricks
- **Published:** October 19, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=2b5fd0cd3a334d00

## About the Role

* 7+ years of Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
 * 7+ years designing enterprise-scale data and analytics platforms
 * 5+ years delivering AI/ML, Generative AI, or Agentic AI solutions in complex enterprise environments
 * Proven experience leading enterprise-wide cloud transformation initiatives

Desired Qualifications:

 * Deep expertise in one or more public cloud platforms:
 + Google Cloud Platform (preferred)
 + Microsoft Azure
 + Amazon Web Services
 * Strong experience with:
 + Data Lakehouse architectures
 + BigQuery, Snowflake, Databricks, Starburst, or equivalent platforms
 + Streaming and event-driven architectures
 + Data governance, metadata, lineage, and catalog solutions
 + Kubernetes and container platforms
 + Infrastructure as Code and DevOps automation
 * AI & Agentic AI Expertise
 * Experience designing enterprise AI platforms and MLOps frameworks.
 * Large Language Models (LLMs)
 * Retrieval Augmented Generation (RAG)
 * Agentic AI architectures
 * Multi-agent systems
 * Vector databases
 * Model evaluation and monitoring
 * MCP (Model Context Protocol) ecosystems
 * Experience implementing production-grade AI governance and controls
 * Advanced degree in Computer Science, Engineering, Data Science, AI, or related field
 * Industry certifications in public cloud, data engineering, AI/ML, or security.
 * Experience in highly regulated industries such as financial services, healthcare, or insurance
 * Contributions to industry standards, patents, open-source projects, or published technical thought leadership

## Description

* The Principal Engineer for Public Cloud Data, Analytics & Agentic AI Platform is the senior-most technical leader responsible for defining and driving the strategic architecture, engineering standards, and innovation roadmap for enterprise-scale data, analytics, and Agentic AI capabilities on public cloud platforms.
 * This role serves as the technical authority for modern data platforms, AI-native architectures, and autonomous agent solutions that enable self-service analytics, intelligent automation, real-time decisioning, and enterprise-scale data products. The Principal Engineer partners with engineering, architecture, cybersecurity, risk, compliance, product, and business leaders to accelerate cloud transformation while maintaining security, governance, resilience, and regulatory compliance.

In this role, you will:

 * Define the target-state architecture for cloud-native data, analytics, AI/ML, and Agentic AI platforms
 * Establish engineering standards, reference architectures, reusable patterns, and technical governance across the enterprise
 * Drive modernization of legacy data platforms into scalable cloud-native ecosystems
 * Lead technology evaluations and strategic adoption of emerging public cloud capabilities
 * Architect and scale enterprise lakehouse, data mesh, streaming, and real-time analytics platforms
 * Define standards for data ingestion, transformation, governance, metadata management, lineage, and data quality
 * Enable self-service data products and analytics capabilities across business lines
 * Lead the development of Agentic AI solutions that automate engineering, operations, governance, and analytics workflows
 * Define enterprise frameworks for AI agents, orchestration, reasoning engines, MCP-based integrations, and human-in-the-loop controls
 * Architect AI-enabled automation for:
 + Data onboarding
 + Pipeline generation
 + Metadata enrichment
 + Policy enforcement
 + Data quality validation
 + Incident remediation
 + Operational intelligence
 * Establish standards for responsible AI, explainability, model governance, and auditability
 * Provide technical leadership across public cloud services including compute, storage, networking, security, AI, analytics, and DevOps ecosystems
 * Drive platform reliability, scalability, resiliency, observability, disaster recovery, and operational excellence
 * Partner with engineering teams to implement Infrastructure as Code (IaC), platform automation, and self-service capabilities
 * Establish SLOs, reliability metrics, and engineering KPIs
 * Partner with Cyber Security, IAM, Risk, Audit, and Regulatory Compliance teams
 * Ensure cloud platforms meet enterprise security, governance, privacy, and regulatory standards
 * Architect secure-by-design and compliance-by-design platform capabilities
 * Drive implementation of AI governance controls for enterprise-scale Agentic AI adoptio
 * Design high-performance, secure, and cost-efficient cloud data ecosystems supporting regulatory and business requirements