C# Engineer (m/f/d)

Munich / remote

idgard is a brand of uniscon GmbH, a TÜV SÜD Group company based in Munich. Founded in 2009, uniscon has been part of TÜV SÜD’s digitalization strategy since 2017 and is one of Europe’s leading secure cloud providers. With idgard, the company offers a solution for digital communication and data exchange with partners, customers and colleagues at a highly secure level and simplifies both beyond that. More than 1,200 companies already rely on idgard, including IT and communications providers, management consultancies and financial service providers as well as public authorities and operators of critical infrastructures, such as Daimler Truck AG, Flixbus, Thyssenkrupp.
Are entrenched processes and outdated hierarchies not your thing? Then you’ve come to the right place.
With us, it’s not the time you spend in front of your desk that counts, but your results. Right from the start, you will be given plenty of personal freedom to develop and implement your own innovative ideas and help shape solutions.
There are many very good reasons to come to uniscon!

Our benefits for you

exciting challenges in an agile, dynamic and highly motivated team with great talents from many different nations.
great liberties to develop and realize your own ideas.
an attractive compensation package with company pension plan and other benefits such as good coffee and many soft drinks, candy bar, fresh fruit and much more.
fair time management such as 30 days vacation, mobile working and flexible working hours.
modern working environment at NEWTON Newton Munich
modern company restaurant
free Wifi

Company events, such as Oktoberfest, Christmas party and team events.

But above all: A corporate culture with flat hierarchies, characterized by trust, team spirit and knowledge transfer.

Your Tasks

As C# Engineer you are a key member of our development team, you will play a crucial role in designing, developing, and maintaining our Windows integration. We are seeking a skilled and motivated C# Engineer to join our dynamic team, dedicated to providing a highly secure file exchange and collaboration SaaS service.
Key activities:
Collaborate with cross-functional teams to design and implement robust, scalable, and secure software solutions.
Develop a Windows client for our file sharing application using C# and the .NET Framework in recent versions.
Utilize Visual Studio to create and maintain the core application.
Conduct through testing to ensure the reliability and performance of the software.
Integrate with databases, UI technologies, and REST interfaces to deliver seamless user experiences.
Implement and enhance security measures and encryption protocols to safeguard sensitive data.

Who are we looking for?

As a C# Engineer you have
3+ years of experience in the same or a similar role.
College/university degree MINT.
proficient skills in C# programming language and .NET technologies.
a strong experience with .NET Framework 4.x to 5.x, .NET 7, and 8.
worked with Visual Studio for development and debugging.
a solid understanding of software testing methodologies and practices.
knowledge of databases and their integration in C# applications.
worked with Windows UI technologies to build intuitive and responsive interfaces.
experience with RESTful API design and consumption.
a strong background in security and encryption principles.


If you are passionate about contributing to secure and innovative SaaS solutions and possess the above-mentioned skills, we would love to hear from you. Join us in shaping the future of secure file exchange and collaboration!
Apply now and fill out the few questions from our questionnaire. We are looking forward to it!
Information on the processing of your personal data when sending us an application can be found in our privacy policy .

Get to know us better now: LinkedIn idgard



Ridlerstraße 57, 80339 München, Deutschland



uniscon GmbH
Ridlerstraße 57 (Newton)
1. floor / lift D
80339 München


Julia Keßel:
089 4161 5988 100