Senior Remote AWS GenAI Solution Engineer

Energy Jobline ZR; Maryland; Remoto; USD 108.000 - 195.000; Tempo pieno

Descrizione del lavoro

Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the reasoning layer for a GenAI-enabled HUD FHA Resource Center. You will lead development of a multi-agent solution using Bedrock, AgentCore Runtime, Knowledge Bases and OpenSearch Serverless to support grounded voice and chat interactions.

The role requires strong Python skills, deep AWS experience, and a track record delivering production AI solutions in regulated environments.

Competenze

• Bachelor’s degree and 8+ years of relevant experience OR Master’s degree with 6+ years of relevant experience.
• 8+ years of software engineering or cloud development experience.
• At least 3 years of Generative AI or LLM application development experience.
• Strong Python development skills and experience building production AWS solutions.
• Hands-on experience with Amazon Bedrock, RAG patterns, and vector-based retrieval.
• Experience with APIs, distributed systems, and secure cloud architecture.
• Ability to obtain and maintain a Public Trust security clearance.

Mansioni

• Design and implement Amazon Bedrock Agents, including a Supervisor Agent and domain-specific Sub-Agents.
• Develop Retrieval-Augmented workflows using Bedrock Knowledge Bases and OpenSearch Serverless.
• Implement prompt engineering, agent routing, confidence logic, and low-confidence fallback behavior.
• Configure Bedrock Guardrails for PII redaction, prompt-injection detection, denied topics, content safety, and grounding evaluation.
• Build Lambda orchestration to connect Lex V2, Bedrock AgentCore, response, and human transfer decisions.
• Support session management, conversation context persistence, and cross-channel consistency for voice and chat.
• Integrate the GenAI stack with Amazon Connect, Salesforce, CloudWatch, DynamoDB, S3, SNS, IAM, and KMS.
• Lead AI testing, response quality tuning, grounding validation, and latency optimization across production-like scenarios.

Conoscenze

AWS Bedrock

Generative AI

Python development

LLM development

System design

Cloud security

APIs

Distributed systems

Formazione

Bachelor's degree in CS/Engineering

Master's degree (advantage)

Strumenti

Bedrock Agents

Guardrails

OpenSearch Serverless

AWS Lambda

Lex V2

DynamoDB

S3

KMS

CloudWatch

Descrizione del lavoro

Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the reasoning layer for a GenAI-enabled HUD FHA Resource Center. You will lead development of a multi-agent solution using Bedrock, AgentCore Runtime, Knowledge Bases and OpenSearch Serverless to support grounded voice and chat interactions.

The role requires strong Python skills, deep AWS experience, and a track record delivering production AI solutions in regulated environments.