Back to all jobs

Quality Assurance Engineer - Payments Self-Service

Sofia, Bulgaria · Engineering

SumUp started conquering the world of small merchants with mPOS card acceptance solutions in 2012. Today we offer a comprehensive product portfolio including SumUp card & account, invoicing, gift cards, online store & online payments, and more.

The Payments Self-Service Squad, part of the Payments tribe, is enabling the global SumUp merchants to run their business as smoothly as possible by providing them accessible and intuitive self-services for accepting card payments. We strive to turn transactions into interactions and are inspired by creating products which our customers love.

As a QA Engineer, you will join the team to help us deliver a top class payment acceptance experience to our customers with a strong emphasis on mobile platforms - both Android and iOS. You will be supported in fully understanding our technical architecture, deployment process and monitoring strategy and you will be free to combine both manual and automation testing.

What you’ll do

  • You’ll advocate for product quality and drive the quality strategy of the team.

  • As part of a cross-functional product development team, you will contribute to software feature discussions and have the opportunity to improve our customers' experience.

  • You’ll be testing features across a diverse technical stack: front-, back-end and mobile.

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

  • You’ll be contributing to test automation initiatives (not necessarily in the beginning).

  • You’ll be receiving knowledge and support by both your squad and the global QA organization of SumUp.

You’ll be great for this position if

  • You have a fundamental understanding of web applications and REST/microservices.

  • You have at least basic knowledge in asynchronous communication.

  • You have a basic understanding of technical monitoring and are able to track quality metrics adequately.

  • You have experience in API testing, preferably using Postman.

  • Ideally, you have experience with any programming language (that’s a plus, not a requirement).

  • You are self-driven, curious to learn, open to share, good communicator and fluent in English.

If you don’t meet the requirements 100%, we’d still love to hear from you.

Why you should join SumUp

  • You’ll play a key role in a scale-up that in turn is part of a truly global team of 3200+ people from 80+ countries, spread across 4 continents.

  • You'll have the opportunity to make an impact irrespective of your job description. You'll have the space to drive your career and take ownership of projects.

  • You’ll receive 25 days’ paid leave, increasing with tenure, and paid vacation for certain occasions. Also, our favorite 1 month of paid Sabbatical vacation. 

  • You’ll receive an individual learning budget and can take up to 10 days educational leave to expand your skill set.

  • You'd enjoy other great benefits such as additional health and life insurance, online fitness classes, subsidized Multisport card, Babbel language platform subscription, free shuttle buses from Joliot-Curie metro station, a long list of discounts and more. 

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

Job Application Tip

We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.