Apexon
ApexonVerified Source

AI/ML Engineer, Generative AI & Agentic AI on AWS

Onsite · Indianapolis, Indiana
Posted August 13, 2026
payroll

Overview

You will own the design and deployment of production-grade Generative AI and Agentic AI systems on AWS, impacting millions of users. You will build scalable pipelines and integrate large language models with enterprise workflows. You will work with a cross-functional team of data scientists, engineers, and product managers to ship AI features that solve complex business problems. This role stands out for its focus on agentic architectures and hands-on implementation of cutting-edge models in a cloud environment.

What You'll Do7

  • 1Design and implement RAG pipelines using LangChain or LlamaIndex to power Generative AI applications.
  • 2Build and deploy Agentic AI solutions using AWS Bedrock and Lambda, orchestrating multi-step reasoning and tool use.
  • 3Own the end-to-end lifecycle of LLM training and fine-tuning, including data curation and inference optimization.
  • 4Scale model serving infrastructure with Kubernetes and Terraform to ensure high availability and low latency.
  • 5Develop evaluation frameworks and benchmark suites to measure model quality, safety, and drift.
  • 6Collaborate with product teams to translate requirements into technical designs for new AI features.
  • 7Ship a proof-of-concept for a Generative AI assistant within the first 90 days, from data to deployment.

Requirements7

  • 15+ years building and deploying machine learning models in production with Python.
  • 23+ years experience with AWS services such as SageMaker, Lambda, and Bedrock.
  • 3Proven track record of implementing RAG and Agentic AI solutions using LangChain or similar frameworks.
  • 4Strong understanding of LLM architectures (transformers, attention) and fine-tuning techniques (PEFT, LoRA).
  • 5Experience with Kubernetes and containerization (Docker) for model serving at scale.
  • 6Solid grasp of data processing with Pandas and Spark for feature engineering.
  • 7Familiarity with Terraform or CloudFormation for infrastructure as code.

Salary Insight

Salary not disclosed in listing

Location

Typeonsite
LocationIndianapolis, Indiana

Required Skills

pythonawslangchainkubernetesspark
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