Backend Developer to Tradera

In the modern-day of conscious consumers, Tradera makes it easier to shop more sustainably as it is more important than ever. With over 5 million unique visits per week, Tradera continues to develop better services and at the same time contribute to a more circular economy. Now they are looking for a skilled developer to join the backend team.


Tradera was founded in 1999 and is today one of Sweden’s largest online marketplaces with over two million users, approximately 5.5 million visitors per week, and with more than 100 bids per second during peak hours. As a company, Tradera is an established actor in the online shopping domain and for many synonymous with online auctions and a well known actor within Swedish e-commerce. They are a one-of-a-kind in their domain with the vision is to become the best digital marketplace for unique objects and finds making online second hand shopping possible for all. 

Today, about 50 employees are on fresh premises on Sankt Eriksgatan in Stockholm, where about 30 work in tech, with the common goal to constantly develop and improve the products and technical platform.

Backend developer at Tradera

At Tradera you will find a knowledgeable, dedicated, and welcoming tech department that consists of six teams. In the role of Backend Developer, you will be part of a team of five developers working to further drive the development of Tradera’s services considering stability, performance, and new features. You will further work in close collaboration with the web team to support and aid in the development of new functionality and future services. Tradera has a strong focus on its users and therefore you also act close to other teams, such as the app team, operations as well as product owners and UX-designers.

Who are you?

To feel comfortable in this role, you already have some years of experience in backend development within C# /.NET. It is an advantage if you have previously worked in e-commerce, or with large-scale sites or within transaction-intensive organizations. At Tradera you will belong to a flat organization with short decision paths, and to thrive on Tradera you humble as a person and enjoy working broadly in your role. Furthermore, you value collaboration and that together with your team you achieve the best possible results. 

Why work at Tradera?

An important part of Tradera’s culture is to share knowledge and learn from each other, which makes the working environment both open and stimulating. Tradera sees it important that you can be yourself at work and wants you to share and contribute both your knowledge and your ideas. Knowing the value of caring for its employees Tradera organizes both training days and events to create a stimulating and developing workplace, as well as hack week twice a year. 


Curious? Apply now as the selection is ongoing and if you have any questions contact Martin Selin at

Keywords: C#, .NET, backend, software development, e-commerce, online auctions

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