GenAI/LLM engineering

Job ID: 28823813Reference Number: 26-00631Title: GenAI/LLM engineeringLocation: Iselin, NJ, 08830Posted Date: 2026-07-08Contact: Deepak KumarContact Email: View email address on click.appcast.io Phone: (551) 795-0621Company: HAN Staffing Role: GEN AI EngineerRole OverviewThe candidate will be responsible for designing, building, and deploying agentic AI solutions using modern frameworks and LLM technologies. The role will focus on multi-agent orchestration, AI reasoning, tool integration, knowledge retrieval, and production-scale AI platforms.Key ResponsibilitiesDevelop autonomous AI agents capable of planning, reasoning, and task execution.Build and orchestrate multi-agent workflows using LangGraph or similar frameworks.Integrate LLMs such as Claude/GPT through AWS Bedrock and other enterprise AI services.Develop MCP-based tools and integrations for APIs, document processing, search, analytics, and reporting.Build scalable Python services, APIs, ETL pipelines, and data integrations.Implement RAG, vector search, and knowledge retrieval solutions.Ensure observability, monitoring, auditability, security, and AI governance controls.Develop Human-in-the-Loop (HITL) workflows and validation mechanisms.Mandatory SkillsPython, FastAPI, REST APIsLangGraph and Agentic AI frameworks (Claude Agent SDK, CrewAI, AutoGen, Semantic Kernel, etc.)Multi-Agent Systems and Workflow OrchestrationClaude/GPT Models and AWS BedrockPrompt Engineering and Context EngineeringPostgreSQL, pgVector, Vector Databases, RAGAWS, Docker, ECS/EKS, CI/CDAI Governance, Monitoring, and Audit Controls Preferred SkillsMCP Server DevelopmentKnowledge GraphsMulti-modal Document ProcessingAgent Evaluation & Monitoring FrameworksSustainability / Climate Data PlatformsAWS Solution Architecture CertificationExperience3+ years of GenAI/LLM engineering experience.Proven experience building production-grade AI agents and cloud-native platforms.Strong understanding of AI governance, risk controls, and enterprise deployment practices.