Agent Builder-3

Realign Llc; Malvern (Chester County); On-site; USD 120,000 - 160,000; Full time

Job summary

Realign Llc is seeking an Agent Builder for Malvern, PA or Dallas, TX & Charlotte, NC. The contract role requires 6–8 years in software development and cloud/AI with hands-on Amazon Bedrock experience.

You will design, build, and deploy AI agents, contribute to RAG solutions, and integrate with enterprise data and AWS services. You will perform prompt engineering, testing, and governance, ensuring secure, scalable agent architectures and productive collaboration with stakeholders across IT

Qualifications

• 6–8 years of software development, cloud, or AI/ML experience.
• Hands-on experience with Amazon Bedrock and Python.
• Experience building chatbots, virtual assistants, or AI agents.
• Knowledge of RAG, vector databases, and API integrations.
• Understanding of AWS services and security best practices.

Responsibilities

• Design, develop, and deploy AI agents using Amazon Bedrock.
• Build conversational AI and task-based agent workflows.
• Develop RAG solutions using enterprise data.
• Integrate agents with APIs, enterprise applications, and AWS services.
• Perform prompt engineering, testing, and performance optimization.
• Implement security, access controls, and governance best practices.

Skills

Python

Amazon Bedrock

RAG

APIs

Chatbots

AWS security best practices

prompt engineering

AI agents

Tools

LangChain

LlamaIndex

AWS Lambda

OpenSearch

API Gateway

Job description

Malvern, Pennsylvania 19355 Posted October 2nd, 2026Job Type: ContractJob Category: ITJob DescriptionRole – Agent BuilderLocation – Malvern, PA or Dallas, TX & Charlotte, NCContractWe are seeking an Agent Builder with 6-8 years of experience in software development and cloud technologies to build AI-powered agents using Amazon Bedrock. The ideal candidate will have experience developing conversational AI solutions, RAG applications, and integrating enterprise data sources.Key Responsibilities• Design, develop, and deploy AI agents using Amazon Bedrock.• Build conversational AI and task-based agent workflows.• Develop Retrieval-Augmented Generation (RAG) solutions using enterprise data.• Integrate agents with APIs, enterprise applications, and AWS services.• Perform prompt engineering, testing, and performance optimization.• Implement security, access controls, and governance best practices.Required Qualifications• 6-8 years of experience in Software Development, Cloud, or AI/ML.• Hands-on experience with Amazon Bedrock.• Strong Python programming skills.• Experience building chatbots, virtual assistants, or AI agents.• Knowledge of RAG, vector databases, and API integrations.• Understanding of AWS services and security best practices.Preferred Qualifications• Experience with Amazon Q for Business.• Familiarity with LangChain or LlamaIndex.• Knowledge of AWS Lambda, S3, OpenSearch, and API Gateway.• Experience in BFSI or other regulated industries.Skills: Digital : Python Digital : Application Programming Interface (API)~Digital : Amazon Web Service(AWS) Cloud Computing AI Agents Experience Required: 6-8Required SkillsAWS Engineer DevOps Engineer Senior Email Security Engineer