Senior Fullstack Software Engineer

Appgate · Core Team · Gothenburg, Sweden

Want to build software where you can see the difference your work makes?

At Appgate, we develop IT security software that helps organizations control access to their applications and infrastructure. We’re looking for a senior fullstack developer with strong C# experience to join our Core team, building the Appgate SDP client with C# and React/TypeScript. You’ll also contribute to the Java REST backend that the same team works on.

We offer a balance that can be hard to find: a company large enough to surround you with experienced engineers, and small enough for your individual contribution to matter. Here, you can take ownership of substantial features and entire subsystems, help shape technical decisions, and follow your work from the first idea through to customers using it. Why Appgate? The people around you make a difference.

At Appgate, you’ll work with colleagues who bring deep experience in software development, networking and security. There are people to learn from, discuss difficult problems with, and help you explore unfamiliar areas.

At the same time, there is room to make your own mark. We value developers who ask questions, suggest improvements and take responsibility for moving things forward. As your knowledge of the product grows, so does your opportunity to influence it.

Appgate is growing, with major customer contracts driving expansion across our engineeri