Job Details

Principal AWS Architect – Generative AI, LLMs & Knowledge Bases

  2025-10-14     Mogi I/O : OTT/Podcast/Short Video Apps for you     San Francisco,CA  
Description:

Overview

A leading global technology and consulting firm is seeking an AWS Bedrock Architect to design, implement, and scale Generative AI and Retrieval-Augmented Generation (RAG) architectures leveraging AWS Bedrock. The ideal candidate will have hands-on expertise in building agentic workflows, knowledge bases, and serverless applications, and will be responsible for developing high-performance, production-grade Generative AI systems using AWS native services. This is a senior-level, highly technical architecture role requiring strong expertise across AWS Bedrock, Lambda, Fargate, CDK, and vector database integrations, with the ability to guide development teams in deploying robust AI workloads.

Responsibilities

  • Architect and implement scalable Generative AI and RAG (Retrieval-Augmented Generation) systems on AWS Bedrock.
  • Design and manage Bedrock Agents including action groups, knowledge bases, and agent orchestration patterns.
  • Develop and optimize AWS Lambda functions (Python) for event-driven and agentic workloads.
  • Design and secure AWS API Gateway integrations for REST and WebSocket APIs.
  • Deploy and manage AWS Fargate for containerized and long-running AI processes.
  • Automate infrastructure provisioning using AWS CDK (TypeScript or Python) and CloudFormation.
  • Integrate vector databases and semantic search solutions with Bedrock Knowledge Bases.
  • Manage RDS, Aurora, and DynamoDB for AI system data storage.
  • Apply advanced prompt engineering, function calling, and agent reasoning strategies.
  • Build and maintain CI/CD pipelines for serverless and container-based deployments.
  • Collaborate with cross-functional teams to ensure security, scalability, and cost optimization of AI workloads.
  • Present technical architectures and concepts to both technical and business stakeholders.

Must-Have Requirements

  • 8–15 years of total IT experience with strong focus on cloud and AI architecture.
  • Minimum 1 year of hands-on experience with Generative AI and LLM-based solutions.
  • Proven experience architecting and deploying serverless applications on AWS at scale.
  • Hands-on experience with AWS Bedrock Agents in production environments.
  • Strong knowledge of RAG architectures and agentic workflow design.
  • Proficiency in AWS Lambda (Python) and AWS API Gateway.
  • Experience with AWS Fargate, CDK, and CloudFormation for multi-service environments.
  • Expertise in vector databases and semantic search implementations.
  • Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
  • Must currently reside in the Bay Area, CA.
  • Stable career history — minimum 3 years tenure with past employers.

Nice-to-Have Skills

  • Experience with AI orchestration frameworks or LLM toolchains.
  • Familiarity with LangChain, LlamaIndex, or similar frameworks.
  • Knowledge of AWS SageMaker, Step Functions, and EventBridge.
  • Experience deploying multi-agent systems using Bedrock or custom orchestration layers.
  • Strong presentation and documentation skills for executive-level communication.

Technical Qualifications

  • Deep understanding of AWS Bedrock components, Generative AI orchestration, and agent patterns.
  • Expertise in CI/CD pipelines, DevOps, and distributed system architecture.
  • Familiarity with data security and compliance within AI ecosystems.
  • Ability to troubleshoot complex distributed applications across AWS services.
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