Full-Stack AI Platform Engineer | React/Node, On-Site NYC/SF

profound; New York (NY); On-site; USD 175,000 - 260,000; Full time

Job summary

Profound, the AI marketing platform, is seeking a Full Stack Engineer to build high-performance applications powering AI-driven insights. You will work across the stack—from sleek front-end interfaces with React and TypeScript to scalable back-end systems—delivering speed, security, and impact.

You’ll join a fast-moving startup, collaborating with design and product to turn ideas into production-ready experiences.

Qualifications

• Prove frontend and backend development capabilities with a strong portfolio.
• Experience building scalable web apps and APIs.
• Deep understanding of performance, security, and best practices.
• Thrives in a fast-moving startup environment.

Responsibilities

• Build and ship full-stack applications that help companies analyze and control their AI presence.
• Develop and refine high-quality front-end interfaces using React and TypeScript.
• Design and optimize back-end systems for performance, security, and scalability.
• Work closely with design and product to translate ideas into production-ready experiences.
• Own key technical decisions, ensuring maintainability and long-term impact.

Skills

React

TypeScript

Node.js

Front-end & back-end frameworks

Job description

Profound, the AI marketing platform, is seeking a Full Stack Engineer to build high-performance applications powering AI-driven insights. You will work across the stack—from sleek front-end interfaces with React and TypeScript to scalable back-end systems—delivering speed, security, and impact.

You’ll join a fast-moving startup, collaborating with design and product to turn ideas into production-ready experiences.