Zup Innovation is looking for a Fullstack Developer to join a collaborative, multidisciplinary team. You will participate in the entire product lifecycle, developing advanced features for both frontend and backend while ensuring high-quality standards and acting as a technical reference.

What You'll Do

Participate in all stages of the product lifecycle, proposing and implementing technical and functional improvements.
Develop advanced components in React with TypeScript, ensuring high quality, reusability, and performance.
Integrate interfaces with RESTful APIs, ensuring robustness, security, and adherence to business requirements.
Ensure high quality standards by implementing automated tests (unit and E2E) and reviewing code.
Configure and optimize build pipelines (Webpack, Rollup) and AWS infrastructure for hosting frontend applications.
Act as a technical reference, supporting architectural decisions and promoting continuous delivery of value to the user.
Develop backend solutions using Python, ensuring the ability to act as a fullstack developer with autonomy and quality.
Implement unit tests to ensure rules are validated even after code evolutions.

What We're Looking For

Advanced experience with React, with strong command of hooks, lifecycle, and component architecture patterns.
Proficiency in TypeScript in large-scale projects, with advanced typing and integration with modern libraries.
Experience integrating and consuming RESTful APIs, handling authentication, authorization, and data manipulation.
Configuration of build tools like Webpack or Rollup, practicing code splitting, minification, and optimization for multiple environments.
Solid practices in automated testing (Jest, React Testing Library) covering critical flows.
Knowledge of AWS for deploying and distributing frontend applications (S3, CloudFront).
Version control using Git in a collaborative environment.
Solid knowledge of Python for backend development, including common frameworks (e.g., Flask, Fast API, Pandas) and good infrastructure practices.

Nice to Have

Previous experience with Angular (migration or maintenance of legacy systems).
Advanced knowledge of microfrontends strategies.
Implementation of Infrastructure as Code (IaC) on AWS.
Experience in creating and maintaining design systems or internal UI libraries.