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Passionate about mobile

Today, you have apps on your smartphone, wearable device, TV, car… you name it. Technological trends are coming thick and fast, and 3factr is at the forefront of tomorrow’s apps. Would you enjoy the challenge of working with us to realise innovative ideas?


At 3factr we develop mobile apps that we can be proud of. We are therefore looking for passionate, driven mobile app developers who want to help make a difference.

We make the difference: both for larger customers such as Mediahuis, with apps for hundreds of thousands of users, and smaller target groups such as the SNCB/NMBS train drivers, who will soon be travelling with a mobile planning tool and GPS developed by us. Our team knows no limits and is at home in all sectors: from apps used to control drones to the medical or construction sectors.

Our passionate team can offer a professional start-to-finish project solution that makes us number one in Xamarin development. We work at one of our customers’ locations or in our software factory in Edegem, near Antwerp. It isn’t really a factory of course, but an open and modern office with enough coffee, biscuits and fruit to keep you going all day long.

Discover what it’s like to be part of the 3factr team by applying for an internship!

Check out our internship assignments.