Mobile QA Engineer

Berlin, Germany · Technology


What is Taxfix?

Taxfix is a well-funded tech startup in the heart of Berlin. It is our mission to make tax declarations easy!

We believe that everybody, regardless of their income, deserves to get the maximum out of their tax returns. We have a vision that by using Taxfix, everyone will be able to submit their taxes, with the best results possible, in a matter of minutes from their mobile phone. We have developed our first public prototype and we got great feedback. The Taxfix app will soon be launched!

The team

Our team has a proven record in creating products that help people improve their lives. We share a passion for product development and a great user experience. We are a nice, small and international team, with a hard-working attitude, non-bureaucratic processes and open communication.

We work in a multidisciplinary product team and we build elegant user interfaces using an exciting tech stack of React Native for our iOS app and future Android app. We use modern JavaScript across our stack, from our node.js API to our React Native view layer and React-based internal tools.

The role

We are looking for an experienced and talented QA Test Engineer to join the team and define the overall test and release strategy for our mobile application (iOS) and soon (Android).

You will collaborate closely with a multi-disciplinary team to make sure our users have a great and simple experience running their tax declaration in our app.

You will own the quality of Taxfix mobile applications.


You're the right fit for the team if:

You have a good knowledge of Software QA methodologies, tools, and processes in agile environment.

You can identify process challenges, technology challenges and deficiencies that need to be addressed and drive those changes to successful adoption.

You can design and implement Integration Tests, UI Tests, Functional Tests and the testing infrastructure for an iOS and Javascript environment, and Android later on.

You have good written and verbal communication skills and you can be an interface between Product Development, Design, Business and Customer.

You share our passion for product development and user experience.

You are able to work independently and own a project, but you also love team work!

You are pragmatic and work autonomously with a strong positive attitude and overcome challenges with passion.


You hold a permission to work in Germany


What do we offer?

The opportunity to redefine the way people handle their taxes

The opportunity to shape the quality of a new and innovative product from scratch

The opportunity to have a real impact on company success

A great team you will have fun working with

A competitive salary and stock options

Flexible working hours and a great office location

Mac / Apple hardware

Tuesday’s company brunch and free meal for late work hours

Regular company events

If you feel excited about the idea of being part of Taxfix, then we want to hear from you!

Apply here or reach out to us at, the contact person is Ana Valentim.

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