Senior Frontend Engineer (React) - Activation

In Sofia’s Payments Tribe, our goal is to build a global financial ecosystem while turning transactions into interactions. Payments processing is the core of the SumUp service and ecosystem, and that’s why we are passionate about our product and the vision of bringing new payment solutions to small businesses. As a Senior Frontend Engineer, you will be part of a team with a clear mission and goal to make our customers more successful doing what they love.

Our Activation Squad strives to provide a seamless activation experience, to engage merchants in early usage and to build love for SumUp products. You’ll have the opportunity to take on exciting challenges, problem-solve with your squad, and impact customers on a global scale. We’re motivated and inspired, always striving to build products that customers enjoy using on a daily basis to successfully run their businesses.

You will be a part of a cross-functional squad and have the chance to participate in building a completely new product from the ground up. We will encourage you to collaborate in the whole development and decision making process - you will be participating in brainstorming sessions with the team and transforming your ideas into features that empower small merchants across the globe. If you share our passion for changing the status quo by building revolutionary products in an agile way, then you would be a great fit for our team!

What you'll do

• Work with a modern tech stack built on React, Emotion (CSS-in-JS), Jest and React testing library.
• You will be a part of a colocated cross-functional team and collaborate with professionals from Engineering, Product and Design to bring exciting new features to our merchant-facing web applications.
• You’ll follow UI design best practices to contribute to our component library Circuit UI, not only to help your fellow devs in the company build consistent features, but also to give your input to the open-source community.
•  You will be encouraged to share your knowledge with your peers and will also receive feedback and mentorship.
•  You will have ownership of different projects and immediately see the impact of your work.

You’ll be great for this role if

• You have in-depth understanding of JavaScript and DOM-related concepts
• You are an expert in building SPA applications with React
• You have a hands-on experience with implementing responsive UI designs
• You have a good understanding of UI and unit testing concepts
• You are experienced in using and writing in a reusable and component-oriented way
• You are able to communicate fluently in English about various technical topics

Awesome if

• You have a full-stack mindset and are open to learning other technologies which are not constrained to web development
• You are familiar with Docker and/or Kubernetes (or willing to learn)
• You are comfortable sharing knowledge and mentoring others

Why you should join SumUp

• You’ll have the opportunity to make an impact as we work in flat hierarchies
• You’ll have the space to drive your career here and take ownership of projects
• You’ll have the chance to work on a diverse and international team
• You’ll be able to attend global offsites/hackathons/team events
• You’ll have a competitive compensation and education budget.
• 25 days paid vacation + 1 accumulative day for each year of employment at SumUp
• 10 days educational vacation
• Additional health insurance
• Multisport Cards
• Various discounts for SumUp employees
• Attractive Referral Program
• Employee Assistance Program
• Transportation to/from the office building, office relaxation activities and other great benefits!

About SumUp

We believe in the everyday hero.

Small business owners are at the heart of all we do, so we’re creating tools that help them run their business. With a founders mentality and a ‘team-first attitude’ our diverse teams across Europe, South America, and the United States work together to ensure that the small business owners we partner with can be successful in doing what they love.

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, color, 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.

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