Hiring: Agentic AI Principal Engineer Company: HCLTech Location: San Francisco Bay Area Job Posted Time: 2026-09-10 12:13:24 Employment Type: Hybrid Target Skills & Keywords : Apache, BigQuery, CI/CD, GCP, Java, Kubernetes, LLM, Python, RAG, REST, SAP, SQL, Salesforce, TypeScript, Vertex AI, gRPC About the job Required Skills: •Identify customer Persona and craft out Agentic intervention points and Day 1 use cases for Gemini Enterprise •Agentic Architecture: Design multi-agent systems using the Agent Development Kit (ADK), implementing patterns like hierarchical delegation and self-reflection. •Production Implementation: Move beyond prototypes. You will write the production code that integrates Gemini agents with legacy APIs, SQL/NoSQL databases, and ERP systems. •The "Grounding" Expert: Build and optimize RAG (Retrieval-Augmented Generation) pipelines using Vertex AI Search and Big Query, ensuring agents have "zero-hallucination" access to enterprise truths. •Governance & Security: Deploy Agent Identity and Agent Gateway protocols to ensure every AI action is auditable, secure, and compliant with regional data residency laws. •Field-to-Product Loop: Act as the "eyes and ears" for Google’s core engineering. Identify common friction points in the Agent Platform and collaborate with product teams to build reusable "Skills" and modules. Qualifications: •Gemini 3.0, Gemini Enterprise Agent Platform, Agent Studio, Vertex AI •Python (Advanced), Go or Java, TypeScript, REST/gRPC APIs •BigQuery, Vector Search, AlloyDB, Apache Beam / Dataflow •Agent Development Kit (ADK), LangGraph-native patterns, Kubernetes (GKE) •Agent Evaluation (Auto-SxS), Agent Observability, CI/CD for LLMs Compensation: •$150,000 - $200,000 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!