Back to all jobs

Senior Frontend Engineer [React] - Activation

Sofia, Bulgaria · Frontend

The Payments tribe works at the heart of SumUp’s mission to build a global financial ecosystem. We’re passionate about our product and building solutions for small merchants. Like all our tribes, the Payments tribe is made up of several smaller squads. As Senior Front-end Engineer, you’ll join the Activation squad to help build a seamless activation experience for our merchants. This cross-functional squad is about to embark on a journey of building a new product from scratch and we’re looking for the right person to help us reach our ambitious goals.

What we’re looking for

We’re eager to catch the attention of an experienced Front-end Engineer with a passion for taking ownership and seeing the impact of their work. We’re looking for someone who is eager to share knowledge and collaborate with their peers as well as give and receive feedback. A love for UI design and an understanding of its best practices will also be important to succeed in this role. We’d also like the person in this position to contribute to our component library and mentor others in the team. Ultimately, we’re looking for a true team player who can turn ideas into code and code into merchant-ready products. 

Skills and experience

  • In-depth understanding of JavaScript and DOM-related concepts

  • Experience in building SPA applications with React

  • Hands-on experience implementing responsive UI designs

  • Excellent understanding of UI and unit testing concepts

  • Experience in using and writing in a reusable and component-oriented way

  • Fluent in English and comfortable communicating about various technical topics

SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.