Senior Software and AI Engineer

Programming.com; California (MO); On-site; USD 120,000 - 180,000; Full time

Job summary

Programming.com is seeking a strong software engineering professional skilled in Python, Node.js, and React/Next.js to build robust full-stack applications. The role emphasizes hands-on development of production AI/LLM systems, leveraging LangChain/LangGraph, AI agents, RAG, and REST/microservice architectures.

Expertise with FastAPI, event-driven design, and cloud providers such as AWS/GCP/Azure is highly valued.

Qualifications

• Must have actually built or deployed production AI/LLM applications
• LangChain and/or LangGraph experience
• AI Agents / Agentic AI / Copilots
• RAG (Retrieval-Augmented Generation) is a very strong keyword
• REST APIs experience
• Microservices
• FastAPI or similar backend framework
• Event-driven architecture
• At least one of AWS / GCP / Azure
• Docker
• CI/CD

Skills

Python

Node.js

React/Next.js

Go

LangChain

LangGraph

AI Agents

RAG

REST APIs

Microservices

FastAPI

AWS

Docker

CI/CD

ERP

HRIS

Data Warehouse

API integrations

Boomi/MuleSoft

Tools

LangChain

LangGraph

Job description

Strong Software Engineering / Full-Stack Development

• Python
• Node.js
• React / Next.js
• Go is highly desirable, but do not reject someone solely for missing Go.

Hands-on Generative AI / LLM Application Development

• Must have actually built or deployed production AI/LLM applications
• LangChain and/or LangGraph
• AI Agents / Agentic AI / Copilots
• RAG (Retrieval-Augmented Generation) is a very strong keyword
• REST APIs
• Microservices
• FastAPI or similar backend framework
• Event-driven architecture
• At least one of AWS / GCP / Azure
• Docker
• CI/CD

This is especially important because Jaffar had very relevant experience here:

• ERP
• HRIS
• Data Warehouse / enterprise data
• Internal enterprise applications
• API integrations

iPaaS / Workato / Boomi (any) — very high priority

• MuleSoft can be considered as an alternative