Principal Architect (Pleasanton)

Summary :

Were hiring an exceptional Principal Architect to lead the ground-up design and build of our next-generation, multi-tenant SaaS platform for AI-powered financial intelligence and workflow automation. This is a true greenfield opportunity : architect, build, and launch a production-ready platform.

Responsibilities :

• Own platform architecture end-to-end, including tech stack selection, multi-tenant design, auth systems, data architecture, and service topology.
• Lead the intelligence layer : LangGraph agent system, LLM integration strategy, and contextual intelligence design.
• Contribute high-impact code, drive engineering excellence, and accelerate execution velocity.
• Ensure infrastructure, security, reliability, and DevOps readiness.

Requirements :

Good to have :

Financial services experience, startup / rapid growth background, security / compliance expertise, and cost optimization skills.