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Based in Dublin, Leinster, Ireland, Experian is a global information services company that operates in 40 countries around the world and has additional headquar
Senior Principal Engineer
Location
United States
Posted
170 days ago
Salary
$176.0K - $316.9K / year
Seniority
Senior
Job Description
Senior Principal Engineer
Experian
• Architecture Leadership Guide the architecture vision for D2C platforms with a mobile-first and AI-native mindset • Define roadmaps across mobile and web with emphasis on scalability, maintainability, and rapid experimentation • Champion modern patterns including micro frontends, server-driven UI (SDUI), BFF, and serverless systems • Apply enterprise architecture principles and standards while balancing near-term delivery and long-term platform goals • Build for leverage by creating reusable frameworks, automation, and internal tooling to accelerate teams • Integrate AI into every layer of architecture to support thoughtful, agentic system design. • Platform and Technical Leadership Lead technical design across consumer products and internal platforms • Shape cohesive end-to-end architecture spanning APIs, services, and frontends • Guide strategic areas such as identity, content delivery, personalization, and A/B testing • Support agent-based automation and apply MCP to enable scalable AI workflows • Ensure security, observability, and operational excellence across systems • Collaboration and Influence Be a technical partner across product, data, cybersecurity, and platform teams • Mentor engineers and architects across domains • Promote adoption of tools like GitHub Copilot, Cursor, Claude, and LLM-integrated workflows • Advance system-level thinking and reusability through shared scaffolds and frameworks • Innovation and Organizational Impact Lead the Exponential Engineer Initiative to grow AI-first engineering through reusable agents, automation, and internal platforms • Promote agent-based design, prompt abstraction, and developer enablement across teams • Evaluate and apply latest technologies, especially Generative AI, to improve engineering and results.
Job Requirements
- 8+ years in software engineering, with 5+ in architecture or principal roles
- Experience with mobile (iOS/Swift, Android/Kotlin) and web (React, Angular) platforms
- Expertise in microservices, GraphQL, API-first design, and AWS-native systems
- Familiarity with SDUI, distributed systems, and resilient architecture
- Operational experience in monitoring, observability, and incident response
- Background in consumer tech domains like credit, personal finance, or marketplaces
- Experience with headless CMS, rules engines, experimentation, and personalization
- Experience with AI agent design, LLM orchestration (such as MCP), and integration of AI tools into developer workflows
- Proficiency or active use of GitHub Copilot, Cursor, Claude, and prompt-based development tools
- Experience in developer enablement, automation platforms, or engineering transformation initiatives.
Benefits
- Great compensation package and bonus plan
- Core benefits including full medical, dental, vision, and matching 401K
- Flexible schedule, ability to work remotely, hybrid, or in-office
- Flexible time off, including volunteer time off, vacation, sick, and 12-paid holidays
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