Frontend Engineer (React / Redux / Typescript) - PT - LATAM

About us:

We’re building an AI agent to accelerate advanced data analytics — think of it as Cursor for data analysts. We are currently in stealth mode, backed by Khosla Ventures, and we’re looking for builders with endless curiosity and a love for crafting AI-driven products that have never been tackled before. If you find joy in engineering craftsmanship and watching AI agents complete real-world workflows, you’ll fit right in.
We don’t care about leet-code puzzles — only practical skills and taste for building great products.

Responsibilities:

• Develop and maintain web applications using React, Redux, shadcn/ui, and TailwindCSS in TypeScript.
• Build user interfaces with a strong sense of good UX, bringing opinions and collaborating closely with designers to refine product experiences.
• Integrate frontend features with backend APIs, ensuring smooth data flow and error handling.
• Collaborate with others to understand FastAPI endpoints and data models.
• Contribute to code reviews, testing, and documentation for reliability and maintainability.

Requirements

• 2 years of professional experience with React and Redux.
• Familiarity with RESTful APIs and ability to read/debug Python FastAPI backend code (no backend implementation required).
• Experience with modern developer tools such as Claude Code, OpenAI Codex, or Cursor
• Interest in full-stack / AI systems development and willingness to go deeper over time.

Nice to Have

• Interest in building AI agents using the OpenAI Agent SDK.
• Broader experience across the full stack (backend, infrastructure, data).
• Comfortable working in a startup environment