C# Application Developer – Berlin (m/w)

At OCULD we build solutions to shape the future of secure communication and collaboration. Our goal is to build applications which enable corporates and individuals to communicate safe and efficient. We believe we can change the way how we interact and share information by developing a unique platform for all communication needs that is secure and protects everyone’s right to privacy.

OCULD Solutions GmbH is a founder-owned startup based in Berlin. As C# Developer, you will be working alongside other developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.

As C# Developer, you must be a team player, and experience working with C# .Net 4.5+ in a WPF environment.


  • Work on our ongoing Flagship Project: UWORK.X
  • Maintain and extend current codebase for our different modules
  • Maintain and extend our SDK
  • Collaborate with other teams to ensure that our UI is integrated with best practices
  • Collaborate with our team to define, design, and ship new features
  • Identify and correct bottlenecks and fix bugs
  • Help maintain code quality, organization, and automatization

Skillset we are looking for

  • C# .Net 4.5+ (WPF)
  • Cefsharp and Chromium Experience is a ++
  • Cryptography Experience is a ++
  • Nuget packages, such as NLog, JSON, BSON, SQLite
  • Jenkins and Unit/Integration Testing is a ++
  • Ability to learn quick and expand personal horizon
  • Very good working knowledge in German and English

We offer a competitive compensation, no bullshit get-things-done attitude, and a commuter friendly location in the middle of Berlin. Furthermore, we will set you up with your ideal development environment to facilitate your best work and least frustration.

If needed, we will also take care of your work visa and help with relocation/accommodation.

The position is available immediately and for a duration of 1-3 months on a freelance basis, but full time positions are also considered for the right candidate.

If solving thrilling problems such as future-proof security, smart encryption and key management sounds like an interesting challenge to you, we want to hear from you.

Please send an email to: career@oculd.com with your CV and references (GitHub/Bitbucket repos, personal website, link to applicable projects, etc.).

To learn more about some of the things we do, you can check out our website www.uworkx.com, or send us your questions directly via email (but be aware, email isn’t safe;-).


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