Senior Enterprise Architect: Data, AI & Platform Strategy

Polluxa, Inc.; Walnut Creek (CA); On-site; USD 180,000 - 260,000; Full time

Job summary

Polluxa, Inc. is seeking a senior Enterprise Architect to define and guide the platform foundation and architecture across data, analytics, AI, and digital transformation.

This role requires a senior, influence-driven leader who can connect decisions across domains and drive a cohesive, cost‑effective technology ecosystem. You will partner with tech and business leaders to develop the architecture vision, establish practical standards, and guide teams through a multi-brand environment toward

Qualifications

• Senior-level enterprise architect with broad scope across business and technology domains.
• Ability to translate business strategy into executable architecture roadmaps and ROI.
• Experience in multi-brand, multi-business-unit environments and modern reference models.

Responsibilities

• Define enterprise architecture strategy across domains, aligning capabilities, data/AI platforms, and cloud infrastructure.
• Lead architecture evolution and modernization, rationalize portfolios, and adopt API-first, event-driven patterns.
• Architect data strategy (data mesh/fabric) with unified ontologies to power AI use cases.
• Design architectures for autonomous AI agents and establish standards and best practices.
• Establish hybrid and multi-cloud architectures (AWS, Azure, GCP) with on-prem and SaaS/PaaS.
• Drive cross-domain standards spanning apps, integration, data/AI, security, and infrastructure.
• Translate business strategy into executable roadmaps with clear ROI and milestones.

Skills

Enterprise architecture

Cloud architecture

Data/AI strategy

API-first design

Event-driven architecture

Governance & portfolio

Stakeholder influence

Tools

AWS

Azure

GCP

Job description

Polluxa, Inc. is seeking a senior Enterprise Architect to define and guide the platform foundation and architecture across data, analytics, AI, and digital transformation.

This role requires a senior, influence-driven leader who can connect decisions across domains and drive a cohesive, cost‑effective technology ecosystem. You will partner with tech and business leaders to develop the architecture vision, establish practical standards, and guide teams through a multi-brand environment toward