We believe that anyone should be able to start their own business. We provide small businesses with powerful, easy-to-use card readers and awesome customer support, so merchants can run their business and engage with their customers.
We do so with genuine care for our merchants and love for our products. By taking the hassle out of getting paid, we enable small business owners to focus on what they love to do.
We are 1,400+ SumUpers in 16 offices around the globe - 700+ in Brazil only - and we are here to empower small merchants and help them thrive.
Your impact at SumUp
As part of our vision to become a truly global IT organisation, we have started to build out local, autonomous, cross-functional squads that can take an aspect of our product and perfect it from concept to execution with full autonomously.
As a Senior Software Engineer, you will be a part of one of our new squads in Brazil, which means that you will have the freedom to experiment with new things and apply your ideas in our products.
Your role and responsibilities
Participate in API design and implementation for both internal APIs and those exposed to our third-party integrators.
Provide thoughtful and comprehensive documentation and testing for your features before shipping them.
Design, implement, and iteratively improve new services and systems.
Collaborate with other Software, QA and DevOps engineers to ensure smooth deployment, continual operation and support for quality software.
Coach and mentor other engineers to increase their abilities and productivity.
Actively provide code review feedback to other software engineers, considering both style and implementation.
Interact daily with our different areas bringing technical perspective for each new feature, but also taking account the business value added on it.
Experience with Agile Methodologies (Scrum or Kanban)
You will be even more attractive if :
You are engaged in the Tech Community.
Get in on all the awesome at SumUp :
Everyone has a voice : weekly meetings with the whole company. Transparency is key for us!