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 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 small business owners can be successful doing what they love. 

As a part of SumUp Hardware team, you will be developing our hardware products as well as mobile apps and connected services. 

 

What you’ll be doing

  • Shape the core experience of merchants who are using the iOS App on a daily basis
  • Work closely with product and design departments to build features that are maintainable, usable, and beautiful. You'll help us rethink problems we've solved before in a different way as requirements evolve.
  • Focus on Bluetooth Low Energy communication between iOS devices and our readers

 

You'll be a great fit for this position if:

  • You are comfortable with Objective-C and the iOS system frameworks.
  • You are curious about Swift, good knowledge would be a plus.
  • You know what to test, why to test it, and how to write flexible tests that won't break.
  • You care about user interaction, usability and of course, making the interface beautiful.
  • You strive for clean code, but also know how to make your "shortcuts" easy to delete in a crunch.
  • You are not afraid of GCD and love to reason about dispatch queues.
  • Nice to have: You like to work with peripherals and  have experience with CoreBluetooth.

 

Why work for SumUp? 

  • Be part of a close, welcoming international community of more than 1400+ people from over 52 nationalities. We get together regularly for brunches, cocktail nights, football, office parties
  • Visa and relocation support for a smooth transition to living and working in Berlin
  • Budget for attending conferences and advancing your career. We encourage you to speak at conferences and give talks!
  • Semi-annual off-sites, where the tech teams from Berlin, Sofia, and São Paulo gather together. In the past, we've gone to Spain, Bulgaria, Greece and a castle in the countryside of Germany
  • SumUp Corporate Pension Scheme
  • German classes
  • Wellness benefits such as yoga classes, subsidized gym membership, football, running, and bouldering teams
  • All the startup swag you expect: kicker table, unlimited drinks & fruits

 

Apply now!

We're looking forward to meeting our next teammate! You can also choose whether to include a CV, your LinkedIn profile, a link to your github, tech blog, or portfolio – whatever you think will give us the complete picture.

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.

SumUp will not accept unsolicited resumes from any source other than directly from a candidate.

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