.NET Developer - Internship or Short-Term Current

Praha, Prague 7 Employee Full-time, Part-time, Internship

What will you do?

You will write unit tests for the PostSharp extension to Visual Studio Debugger, i.e. you will test that the Visual Studio debugger behaves well when people use our product.

You will write code in C# and use the Visual Studio Test Project.

What will you get?

  • A unique opportunity to work in a software development tools company, and to see the software industry from behind.
  • Experience writing unit tests with Visual Studio.
  • The price of participating of the highest-rated Visual Studio extension.
  • A fixed-term contract and a salary.

What do we expect?

  • A basic knowledge of C# and Visual Studio.
  • An interest in software developement and programming.
  • Good communication in English or Czech.
More about PostSharp Technologies
We’re among the top .NET software developer tools companies in Central Europe and our product PostSharp, the highest-rated extension to C# and Visual Studio, is used by leading companies worldwide, including Microsoft, Siemens, Philips, Intel, Volkswagen, Barclays, and local companies such as Česká spořitelna and Avast.

With just six persons, we're a tiny but mighty team based in Prague – and we want to grow! We value technical excellence as much as a healthy work environment. We're proud to have a positive impact on the community. Our team is composed of some of the most qualified .NET software developers you can find in the country. Our founder, Gael Fraiteur, speaks at international conferences and is a recognized expert in aspect-oriented programming and design pattern automation worldwide.

PostSharp has been there since 2004 and the company has been consistently profitable since 2010. At PostSharp Technologies, you can enjoy the vibe of a small high-tech team without the instability of a startup.

Why work with us?

Happy at work

  • Healthy, genuine company culture. No politics. No manager. No deadline. No Silicon Valley unicorns. No venture capital. Failures are opportunities to grow.
  • Intellectually challenging work. It takes big brains to combine high abstraction skills with attention to tiny details.
  • Premium office space. Rooms of 3 people maximum with great view of the city. Top-notch hardware and furniture. Fitness room, showers and bike parking at the facility.

Happy at home

  • High-end salaries with highly flexible, no-nonsense benefits.
  • Time for you. 25 days of paid vacation per year and 5 no-question-asked sick days per year.
  • Flexible hours and home office.
  • No overtime except for real emergencies.

Technical excellence

  • Amazingly qualified colleagues, most of them coding since their early teens.
  • Latest technologies. As a software tools company, we cannot afford staying behind.
  • 10% Time Back for learning, research, or side projects. No approval needed.
  • Attend international conferences at <25% of the cost.

International reputation

  • PostSharp is the #1 highest-rated extension to Visual Studio.
  • PostSharp is used by over 50,000 developers worldwide and in over 10% Fortune 500 companies.
  • Our founder Gael Fraiteur speaks about PostSharp at international conferences and user groups.
  • We choose quality over features, and customers consistently thank us for that.


Our hiring process

1. Submitting your application

If you find a role that fits your background and aspirations, tell us about yourself in your application. Complement your CV with a cover letter showing what opportunities are of most interest to you, highlighting your strengths, and making your reasons for applying crystal clear. Even if your experience doesn’t quite match any of the open positions, but you trust that your expertise may be valuable to us, don’t hesitate to apply.

2. Application review

Please allow us a couple of days to review your application. If your application demonstrates the skill set and motivation we are looking for, we will reach out to you and schedule an onsite interview.

3. Onsite interview

Our interview process is designed to test your technical knowledge and to find out more about your personality, as well as your experience, motivation, and expectations.

4. Onsite assessment day

If we’re on the same page by this point, we will ask you to complete a test project onsite. The project includes writing code, documenting it, and discussing your choices with a team member. Communication with the team during that day is also an important criterion for us. We will have a final discussion to sort out the last questions from both sides.

Our team

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News from PostSharp Technologies

Where can you find us

Dělnická 12
Praha 7