SR Frontend React.js Engineer
íliaBrasil
Posted October 16, 2025
Full Time
About the Company
ília specializes in creating digital products that transform clients' journeys through technology, design, and data. We offer high-impact solutions for large companies in financial services, insurance, mobility, and health, leveraging platforms like Salesforce, Genesys, and AWS to enhance user experience and operational efficiency. Guided by our value@speed philosophy, we deliver fast, high-value results with agility and precision.
Job Description
ília is seeking a Frontend React.js Engineer to join a team building a next-generation investment web application. The role involves architecting and developing a modern platform powered by an API-based infrastructure, integrating with a fintech partner to handle core account operations, and collaborating with cross-functional teams to deliver a client-facing experience.
Requirements
- English proficiency: C1 or higher
- Proven experience in web development using React.js
- Deep knowledge of JavaScript and TypeScript
- Strong experience consuming and integrating RESTful APIs
- Proficiency with version control via Git
- Hands-on experience with automated and/or end-to-end testing
- Good understanding of UX/UI principles
- Experience collaborating with backend teams using Node.js
- Experience with CSS-in-JS or modern styling libraries
- Strong experience building modular and re-usable components for React applications
- Strong experience with State Management frameworks such as ReactContext, Zustand and Redux
Benefits
- Health and Well-being
- Developer Development
- Flexibility
- Team Building
