Senior Full-Stack AI Engineer for CRM & Real-Time

Scale Army Careers; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

Scale Army Careers is seeking a Senior Full Stack AI Engineer to own and stabilize an advanced internal CRM used by the sales team. You will audit the current codebase, fix gaps, and deliver production-ready features across lead management, communications, and admin tools.

The role is fully remote with EST hours and requires hands-on work in a multi-tenant, AI-enabled environment. You will integrate AI features using OpenAI and Anthropic APIs, maintain real-time capabilities with Redis and

Qualifications

• Senior-level full-stack software engineering experience.

Responsibilities

• Take ownership of the existing internal CRM across Node.js/Express backend and React frontend.

Skills

Node.js

Express

React

MongoDB

OpenAI API

Anthropic API

Redis

Socket.IO

GitHub Actions

Twilio Voice

Tools

OpenAI SDK

Anthropic SDK

Twilio Voice SDK

Render

Cloudflare Pages

AWS S3

MongoDB Atlas

GitHub

Job description

Scale Army Careers is seeking a Senior Full Stack AI Engineer to own and stabilize an advanced internal CRM used by the sales team. You will audit the current codebase, fix gaps, and deliver production-ready features across lead management, communications, and admin tools.

The role is fully remote with EST hours and requires hands-on work in a multi-tenant, AI-enabled environment. You will integrate AI features using OpenAI and Anthropic APIs, maintain real-time capabilities with Redis and