Fullstack Developer (Frontend-Focused) - Base44

We're looking for a talented Fullstack Developer to join our mission to change how products get built. You'll be a key player in a fast-moving, collaborative team, taking full ownership of features from polished user interfaces all the way down to the APIs that power them. If you're a passionate engineer who loves solving hard problems with clean, elegant code and building delightful user experiences, we want to hear from you.
TL;DR
We are looking for a Fullstack Developer with deep frontend experience to build end-to-end features on our AI platform.
You should be passionate about using AI to innovate both our product and your own development process.
The role includes working in a startup-mode environment.
What You'll Do
Own end-to-end features, designing and building scalable, high-quality frontends and the backend services that support them.
Tackle tough technical challenges with creative and efficient solutions, working on a cutting-edge, AI-powered platform.
Push your code to mil

דרישות:

An experienced Fullstack Developer with a minimum of 5 years of professional experience and a strong desire to build complete, end-to-end products.
You have deep expertise in modern frontend frameworks such as React (and TypeScript, CSS-in-JS, or component-driven architectures).
Youre comfortable working with backend technologies like Python, Java, NodeJS, and understand how to build APIs that power great UIs.
You're passionate about using AI tools to build the product and improve the way we work.
Familiar with AI infrastructure and concepts (e.g., RAG, Tools, MCP).
A proactive and collaborative team player with strong reasoning and communication skills. You can effectively share your ideas while respecting others' approaches.
Focused on writing clean, simple, and maintainable code. You have a keen eye for design details, performance, and user experience.
You're able to quickly grasp large, complex systems and understand how frontend and backend parts connect.
Well-versed in software