Description

You will build and maintain production-grade LLM services within AWS environments.

This role is on-site.

Responsibilities

• Design and maintain LLM integrations using OpenAI APIs in AWS.
• Build Python-based LLM services deployed on AWS compute platforms (ECS, EKS, Lambda, or EC2).
• Implement RAG workflows and semantic search using AWS data and storage services.
• Develop LangChain or agentic workflows supporting reasoning and tool use.
• Integrate LLM pipelines with ETL/ELT workflows and enterprise data systems.

Required Skills

• 12+ years of overall IT development experience with a background in backend and distributed systems.
• 7+ years of experience in Machine Learning, Data Engineering, or Applied AI engineering.
• Strong proficiency in Python for building modular, production-grade services.
• Proven experience implementing Retrieval-Augmented Generation (RAG) and semantic search architectures.
• Hands-on experience operationalizing OpenAI LLM APIs in production environments.
• Solid experience deploying and managing systems in AWS (S3, Lambda, ECS/EKS, IAM).
• Experience building scalable, secure, and observable AI/ML systems in production.
• Experience implementing Infrastructure as Code using AWS CDK, CloudFormation, or Terraform.

Key Skills

Education

Bachelor's degree