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Junior Quality Assurance Engineer

Sofia · QA

Junior Quality Assurance Engineer – Sofia

As part of our vision to become a truly global tech company, we are building out local, autonomous, cross-functional teams that can take an aspect of our product and perfect it from concept to execution. In Payments Tribe our goal is to build a global financial ecosystem while turning transactions into interactions. We are passionate about our product and the vision of bringing new payment solutions to small merchants. 


  • You will be working in an agile cross-functional squad

  • You will be testing features across diverse technical stack: front-, back-end and mobile

  • You will be contributing to test automation initiatives

  • You will take part in feature discussions and have the opportunity to improve our customers' experience

  • You will participate in handling issues reported from end customers, including investigation, communication and delivery of fixes

  • You will be receiving knowledge and support by both your squad and the global QA organisation of SumUp


  • You have basic programming knowledge in a high-level language such as JS/Ruby/Java/C#;

  • You have fundamental understanding about web applications & REST/microservices;

  • You are eager to learn and develop new skills

  • You have any experience in a QA or similar role

  • You have or are in the process of obtaining university degree in Computer Science/Information Technology;

  • Experience with CI and/or DevOps skills will be considered a great advantage;

  • Experience in FinTech will be considered a plus;

  • You are a self-driven, focussed and communicative person;

  • You are fluent in English - you'll be part of a truly global company!


  • You’ll have the opportunity to put the foundations of next generation payment platform

  • 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

  • Additional health insurance

  • Multisport cards

  • Various discounts for SumUp employees

  • Attractive referral program

  • Transportation to/from the office building

  • Office relaxation activities such as yoga and massages

  • Innovative office design featuring an amazing 360’ Sofia view, a music room, events forum space, fully equipped kitchen facilities, and cozy meeting rooms


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 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.

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