Principal System Engineering Architect

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Seeking an experienced AI Systems Architect to design and scale a secure, multi-tenant Agentic AI horizontal SaaS product on GCP. This role will lead design and development for autonomous and human-in-the-loop AI agents (Human Agent Interaction and Realtime steering), distributed state management, checkpointing, agent identity, and zero-trust security while ensuring strong tenant isolation, compliance (HIPAA) , scalability, and operational excellence.

Architect scalable, multi-tenant AI agent horizontal product/platform. Design distributed state, checkpointing, replay, and recovery capabilities. Build event-driven workflows enabling agents to pause, await human feedback, and resume execution. Define tenant isolation, agent identity, security, and governance patterns. Lead cloud-native architecture, reliability, and operational excellence on GCP.

Distributed systems and software architecture. Multi-tenant SaaS platforms with strong isolation and security experience. AI Engineering, LLMs, Agentic AI, RAG, state/session management, memory, and orchestration frameworks. Event-driven architecture, messaging/stream processing, and workflow orchestration is a plus. Human-in-the-loop workflows with real-time steering, durable execution, and state management. IAM, Zero Trust, authentication/authorization, and agent identity. GCP, Kubernetes, and platform engineering.

ADK, A2A, Google Gemini Agent Platform, Agent Identity, Agent gateway etc. Experience building enterprise-scale AI products/platforms in regulated environments.

A hands-on architect who has built secure, distributed, multi-tenant SaaS platforms and production-grade Agentic AI systems  base compensation range for this role in the posted location is 128513- 190000

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law. The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.

These may include, but are not limited to:
Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity. It is not typical for candidates to be hired at or near the top of the posted compensation range. In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.

Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include:
Paid time off based on employee grade (A-F), defined by policy:
Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave Medical, dental, and vision coverage (or provincial healthcare…