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Senior AI Architect – Agentic AI & Customer Experience

AptinoDenver, CO🇺🇸United StatesPosted 11 Sept 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Denver, CO, United States
Posted
19 hours ago
MicroservicesNode.jsBigQueryGenerative AIGoogle CloudJavaLLMPython

Job Description

Role:Senior AI Architect – Agentic AI & Customer Experience

Location: Denver, CO — Hybrid (3–4 days onsite/week)
Duration:12 Months

Job Overview:

We are seeking a Senior AI Engineer / Architect with strong experience in Generative AI, Agentic AI, LLMs, and Google Cloud to design and develop next-generation Customer Experience (CX) solutions.

The ideal candidate will have a combination of hands-on engineering, AI architecture, agent orchestration, enterprise integration, and customer-experience expertise, with the ability to work closely with technical and business stakeholders.

Key Responsibilities:

  • Design scalable, secure, and enterprise-ready Agentic AI and Generative AI architectures.
  • Build autonomous and semi-autonomous single- and multi-agent systems capable of reasoning, decision-making, and tool execution.
  • Develop LLM applications using Google Vertex AI, Gemini, RAG, prompt engineering, and grounding techniques.
  • Build AI agents using LangChain, LlamaIndex, Semantic Kernel, CrewAI, AutoGen, or Vertex AI Agent Builder.
  • Implement tool/function calling and integrations with APIs, CRM platforms, databases, workflows, and enterprise systems.
  • Develop conversational AI, customer-support copilots, virtual agents, and intelligent automation solutions.
  • Design CX capabilities including contact-center automation, omnichannel conversations, intelligent routing, issue resolution, and personalization.
  • Work with Google Cloud Platform services including Vertex AI, Dialogflow CX, BigQuery, Pub/Sub, Cloud Run, Cloud Functions, and GKE.
  • Design microservices and event-driven architectures and support CI/CD, monitoring, observability, scalability, and reliability.
  • Implement AI guardrails, security, safety, evaluation, and monitoring.
  • Work with vector/search technologies such as Pinecone, FAISS, Weaviate, and Vertex AI Search.
  • Collaborate with product/business stakeholders to understand requirements, define AI use cases, customer journeys, workflows, and business rules.
  • Provide technical leadership, architecture guidance, mentoring, and establish reusable AI engineering practices.

Required Skills:

  • Strong experience with Generative AI, LLMs, Agentic AI, RAG, and prompt engineering.
  • Strong programming experience in Python, Java, or Node.js.
  • Hands-on experience with LangChain, LlamaIndex, CrewAI, AutoGen, Semantic Kernel, or similar agent frameworks.
  • Strong Google Cloud / Vertex AI / Gemini experience.
  • Experience with Dialogflow CX / Agent Builder.
  • Experience with APIs, microservices, distributed systems, and event-driven architecture.
  • Experience with vector databases and semantic search.
  • Experience with CRM, contact-center, conversational AI, or Customer Experience platforms.
  • Strong system-design and solution-architecture skills.
  • Excellent communication skills with the ability to work across engineering, product, and business teams.

Preferred:

  • Experience with Salesforce or other enterprise CRM platforms.
  • Experience building production-grade Agentic AI solutions.
  • Experience with AI governance, responsible AI, evaluation, and security.
  • Experience in customer-service or contact-center transformation.

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