AI Developer - Python, GenAI & RAG Microservices

Ethereum Technologies; Phoenix (AZ); On-site; USD 130,000 - 170,000; Full time

Job summary

Ethereum Technologies in the US is seeking a Python AI Developer to design and implement AI-powered backend services and production-ready APIs. You will work on data pipelines, microservices, and integrations with external REST APIs using modern frameworks.

The role emphasizes GenAI, NLP, and retrieval-augmented generation, with experience in containerization (Docker) and cloud deployment on AWS, Azure, or GCP.

Qualifications

• 3+ years of total software experience with deep proficiency in Python.
• Hands-on experience with GenAI, NLP, prompt engineering, and vector stores.
• Knowledge of web frameworks such as FastAPI, Flask, or Django.
• Familiarity with MLOps practices, Git version control, and containerization

Responsibilities

• Design and build AI-driven applications, data pipelines, and microservices using Python.
• Implement Retrieval-Augmented Generation (RAG) and orchestrate AI agents using tools like LangChain, LangGraph, or CrewAI.
• Integrate Large Language Models (LLMs) with enterprise vector databases and external REST APIs.
• Optimize backend performance and deploy production-ready code via Docker and cloud platforms (AWS, Azure, GCP).

Skills

Python

GenAI

NLP

Prompt engineering

Vector stores

Tools

LangChain

LangGraph

CrewAI

Docker

AWS

Azure

GCP

Job description

Ethereum Technologies in the US is seeking a Python AI Developer to design and implement AI-powered backend services and production-ready APIs. You will work on data pipelines, microservices, and integrations with external REST APIs using modern frameworks.

The role emphasizes GenAI, NLP, and retrieval-augmented generation, with experience in containerization (Docker) and cloud deployment on AWS, Azure, or GCP.