Our client, a leading payments and digital wallet company, is seeking a Senior Web Front-End Engineer to help build and refine one of the top send-money experiences worldwide. This role focuses on solving complex front-end challenges and delivering secure, performant features for web-based monetary transactions.
You will work with React-based web applications, contribute across the stack when needed, and help ensure high-quality releases through testing and effective debugging. This is an opportunity to impact how people move money globally and to work on technically challenging, user-facing features.
Responsibilities
Design and develop user-facing features in a React web application.
Build and maintain unit and functional tests using Jest and React Testing Library.
Debug client-side issues and trace logs across the browser and application stack.
Collaborate with engineers to support quality assurance and production releases.
Contribute across the full stack with basic NodeJS/Express work as required.
Review code and provide constructive feedback to improve reliability and maintainability.
Troubleshoot cross-component integration issues and follow stack traces to root causes.
Must Have
5+ years of hands-on professional JavaScript experience.
Solid experience using React.
Experience writing unit and functional tests for web applications with Jest, React Testing Library, or similar.
Practical understanding of NodeJS and Express and the ability to work fullstack on web applications.
Strong client-side debugging skills and the ability to follow stack traces across the web application.
Ability to work independently and collaborate effectively with engineering teams.
Experience supporting quality assurance and release processes.
Nice to Have
Knowledge of cross-browser and platform constraints and familiarity with CSS.
Familiarity with React Hooks.
Familiarity with Apollo GraphQL.
