Remote Principal Full-Stack Engineer - React, TS, AI Tools

Modus Create; United States; Remote; USD 180,000 - 240,000; Full time

Job summary

Modus Create is seeking a Principal Full Stack Engineer to shape architecture and deliver client-ready digital products, blending coding with technical leadership. You’ll work directly with clients and engineering teams to design React/TypeScript frontend, AWS-based backend, and AI-assisted workflows, guiding architecture decisions while staying hands-on.

This role suits a senior technologist who can mentor teams, communicate with executives, and drive delivery in a fully remote, collaborative

Qualifications

• Extensive professional software engineering experience delivering complex applications.
• Deep React and TypeScript expertise for frontend and full-stack design.
• Strong understanding of software and solution architecture for scalable systems.
• Significant AWS experience with serverless, containers, and distributed architectures.
• Experience as Tech Lead or senior engineer guiding delivery.

Responsibilities

• Architect and deliver modern digital products, guiding technical decisions.
• Lead projects from discovery to production with client-facing collaboration.
• Mentor engineers and raise engineering standards across teams.
• Design and integrate APIs, backend services, and distributed systems.
• Incorporate AI-assisted development tools into workflows.

Skills

React

TypeScript

AWS

API design

Distributed systems

Tech Lead

Client-facing

Architecture

AI tools

Mentoring

Tools

GitHub Copilot

Claude Code

Cursor

Node.js

Next.js

Job description

Modus Create is seeking a Principal Full Stack Engineer to shape architecture and deliver client-ready digital products, blending coding with technical leadership. You’ll work directly with clients and engineering teams to design React/TypeScript frontend, AWS-based backend, and AI-assisted workflows, guiding architecture decisions while staying hands-on.

This role suits a senior technologist who can mentor teams, communicate with executives, and drive delivery in a fully remote, collaborative