Gen AI Engineer | AWS Bedrock, RAG & Enterprise AI

REALIGN LLC; Plano (TX); On-site; USD 90,000 - 135,000; Full time

Job summary

REALIGN LLC is seeking an experienced Gen AI engineer to design and implement advanced AI applications on AWS Bedrock for enterprise use. You will develop retrieval-augmented generation solutions, manage prompts and grounding, and optimize performance and cost across AI workloads.

You will collaborate with product owners, architects, data engineers, and security teams to ensure high-quality, compliant AI outputs and secure, scalable systems.

Qualifications

• Experience building Gen AI applications on AWS Bedrock and related services.
• Strong knowledge of Python or Java programming.
• Hands-on experience with prompt engineering and context management.
• Familiarity with MCP concepts and tool integration patterns.

Responsibilities

• Design and implement Gen AI applications using AWS Bedrock and related AWS services.
• Build secure, scalable, and maintainable AI workflows for enterprise use cases.
• Develop retrieval-augmented generation solutions that use enterprise knowledge sources effectively.
• Manage context windows, memory strategies, prompt composition, and grounding techniques.
• Integrate MCP-based tools and services to extend model capabilities and connect to enterprise systems.
• Collaborate with product owners, architects, data engineers, and security teams.
• Evaluate model outputs for quality, safety, relevance, and factual accuracy.
• Optimize latency, cost, and token usage across AI workloads.
• Create reusable prompts, agent patterns, and orchestration components.
• Support deployment, monitoring, logging, and continuous improvement of Gen AI systems.

Skills

Python

Java

Prompt engineering

Context management

Communication

Stakeholder collaboration

Tools

AWS Bedrock

LangChain

LangGraph

OpenSearch

Aurora PostgreSQL

DynamoDB

Vector databases

IAM

KMS

CloudWatch

Lambda

Step Functions

API Gateway

CI/CD

Job description

REALIGN LLC is seeking an experienced Gen AI engineer to design and implement advanced AI applications on AWS Bedrock for enterprise use. You will develop retrieval-augmented generation solutions, manage prompts and grounding, and optimize performance and cost across AI workloads.

You will collaborate with product owners, architects, data engineers, and security teams to ensure high-quality, compliant AI outputs and secure, scalable systems.