Senior Full Stack Engineer (AI)

TL;DR

Senior Full Stack Engineer (AI): Building and delivering end-to-end prototypes and MVPs across varied tech stacks with an accent on speed and craftsmanship. Focus on collaborating with Product, Data, and R&D teams to validate hypotheses and integrate with existing systems.

Location: Tel Aviv District, Israel

Company

hirify.global is on a mission to help deliver the world's most effective behavioral care through data, measurement, and personalization.

What you will do

• Build and deliver end-to-end prototypes and MVPs across varied tech stacks — from web apps to AI-driven tools.
• Balance speed and craftsmanship: build for learning, but with an architecture that allows scaling if the experiment succeeds.
• Collaborate with Product, Data, and R&D peers to validate hypotheses, integrate with existing systems, and share learnings.
• Take ownership from ideation to delivery — including scoping, development, and feedback loops.
• Contribute to a culture of experimentation, pragmatism, and technical excellence.

Requirements

• 8+ years of hands-on experience as a full-stack engineer.
• Proficiency in React (or similar modern frontend frameworks) and Node.js / FastAPI / equivalent on the backend.
• Solid understanding of data models, REST/GraphQL APIs, and cloud infrastructure.
• Strong system design instincts, you know how to build for flexibility and speed without leaving chaos behind.
• Comfort operating autonomously in a fast-changing environment and collaborating across teams.
• Proficiency with AI-coding tools and rapid prototyping.