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Senior Frontend Engineer - Merchant Acquisition

Berlin, Germany · Engineering

In this role, you’ll be part of the Merchant Acquisition Tribe. This tribe as a whole is responsible for building resilient and scalable platforms and tools for SumUp’s market-facing teams so that our merchants and partners can easily find and start using the right SumUp products for their business.

The squads are cross-functional and co-located product teams. We empower every member to have a significant impact on feature design, prioritization, and delivery. You’ll be able to help shape the future of the team as well as the future of SumUp’s Engineering and Product organization.

What you’ll do

  • Work in an agile, cross-functional team to ship code on a daily basis

  • Develop new features and components on our website using top-notch technologies like React, Next.js, etc.

  • Promote engineering best practices, mentor colleagues

  • Collaborate with product and design departments to build maintainable, usable, and beautiful features

  • Push projects forward while validating and communicating your ideas with the team

  • Help us continue to develop our open-source projects and culture

You’ll be great for this role if

  • You have extensive experience with TypeScript, JavaScript, and React

  • You care about accessibility, performance, and progressive enhancement

  • Passionate about knowledge sharing and mentorship

  • Provide thoughtful and comprehensive documentation and testing for your features before shipping them

  • You have great communication skills and are a strong technical writer

  • You have a passion for software design, care about the right abstractions and clean APIs, and radically prioritize simplicity

It would be a plus if

  • You have some backend experience with Node.js or Go. For example, you have worked with Express.js and understand basic concepts like middleware, request handlers, and routing

  • You have experience working with Kubernetes. For example, you know the difference between pods and containers and can modify an application’s deployment

Why you should join SumUp

  • We’re a truly global team of 2000+ people from 60+ countries, spread across 3 continents

  • We get together regularly for breakfasts, team events, office parties, and sports

  • You’ll receive a budget for attending conferences and external training

  • We offer a corporate pension scheme, 28 days’ paid leave, free German and yoga classes subsidized Urban Sports Club membership and other great benefits

  • We offer visa and relocation support for you, your family, and even your pets

  • You’ll be based in the heart of Berlin, one of Europe’s leading tech hubs and most vibrant cities

  • You’ll participate in weekly Lunch and Learn sessions, where ideas are shared and discussed over company-sponsored lunch

  • You’ll attend global offsites and/or hackathons

About SumUp

We believe in the everyday hero. Those who have the courage to follow their passion and who have the strength and determination to realize their dreams. Small business owners are at the heart of all we do, so we're creating powerful, easy-to-use financial solutions to help them run their businesses. With a founder’s mentality and a 'team-first attitude' our diverse teams across Europe, South America, and the United States work together to ensure that small business owners can be successful 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, 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.