Applied AI Full-Stack Engineer: Python, React & LLM

MaxIT Consulting - Max Corporate Group; Los Altos (CA); On-site; USD 140,000 - 180,000; Full time

Job summary

MaxIT Consulting is seeking a Full Stack Engineer, Applied AI to join a venture-backed, early-stage AI company building an AI-native operating system for drug development programs.

You will work across the stack—from backend Python, FastAPI and Postgres to the React/TypeScript frontend—and develop applied AI workflows with the OpenAI API, LangGraph, and vector databases, collaborating directly with founders and early customers in the San Francisco Bay Area.

Qualifications

• 2+ years shipping production software end to end.
• APIs, databases and services experience.
• Frontend with React and TypeScript.
• Hands-on production experience with LLMs, agents, RAG or vector databases.
• Daily use of AI coding tools (Claude Code, Cursor).

Responsibilities

• Design and build backend services with Python, FastAPI and Postgres.
• Develop applied AI workflows using OpenAI API, LangGraph, and vector stores.
• Create ingestion, indexing and search pipelines for scientific documents.
• Build customer-facing features from API to React/TypeScript frontend.
• Anchor AI outputs to source data with traceable citations.
• Collaborate with founders, domain experts and early customers to own outcomes.

Skills

Backend APIs

Databases

React/TypeScript

LLMs / AI workflows

AI coding tools

Tools

PostgreSQL

FastAPI

OpenAI API

LangGraph

Vector databases

React

TypeScript

Job description

MaxIT Consulting is seeking a Full Stack Engineer, Applied AI to join a venture-backed, early-stage AI company building an AI-native operating system for drug development programs.

You will work across the stack—from backend Python, FastAPI and Postgres to the React/TypeScript frontend—and develop applied AI workflows with the OpenAI API, LangGraph, and vector databases, collaborating directly with founders and early customers in the San Francisco Bay Area.