Full Stack Engineer – US – EAST COAST

Tech Stack: TypeScript, Node.js, React, PostgreSQL, AWS, CI/CD, Terraform/CDK

USA – EAST COAST - Remote

Salary Range: $150000 - $280000

Harrington Starr has partnered with an exciting AI-first technology company building an enterprise platform focused on intelligent agents and human workflows.

This is a rare opportunity to join at an Scale Up business based in NYC and take real ownership across the full stack — from backend architecture and cloud infrastructure to customer-facing product interfaces.

Responsibilities:

• Build and maintain scalable backend services and APIs using Node.js and TypeScript

• Develop and iterate on modern React-based product interfaces

• Design, manage and optimise AWS cloud

• Implement CI/CD processes

• Design PostgreSQL schemas

• Build integrations with third-party systems and external APIs

• Leverage AI and LLM tooling to improve development workflows and platform capabilities

Key Requirements:

• 5+ years of software engineering experience across the full stack

• Strong commercial experience with TypeScript and Node.js

• Strong React experience building and owning production UIs

• Hands-on AWS experience,

• Strong understanding of CI/CD,

• Experience with PostgreSQL

• Excellent communication and problem-solving skills

• Experience with AI/LLM integrations or regulated environments is advantageous

• Un-restricted right to work in the US mainly on the EAST COAST

If you would like to book in a confidential phone call to discuss this opportunity in further detail, please apply below or send through a copy of your up-to-date CV

Harrington Starr jobs

Full Stack Engineer