Software Engineer: .NET Full-Stack – Vienna

Why Work at ISTI

Join ISTI in our mission to merge innovative software engineering with cutting-edge scientific research to become the premier provider of monitoring and scientific software solutions vital to the world’s safety. Known for its experience in earthquake, tsunami, and volcano monitoring; early warning systems and nuclear test and proliferation analysis, ISTI is an international company whose clients include some of the largest research institutions, government organizations, and companies in the world.

Believe in What We Do

We are passionate about our work and believe that it improves scientific research and helps save lives.

Empower Our People

The key to our success. Our employees have the freedom and support to do quality work in a friendly, stimulating environment.

Do the Right Thing

We strive to be recognized by our clients as honest and trustworthy, a principled company whose work makes a positive difference in the world.

What We’re Looking For


  • Fluent in .NET and C# development
  • Fluent in Angular and/or React front-end development
  • Employed as a full-time developer for 5+ years
  • Knowledge of and experience with fundamental principles of object-oriented design
  • Agile development – 2+ years of full-time experience
  • Test-driven development – 2+ years of full-time experience
  • An equal ability to work independently and as part of a small development team
  • An ability to communicate effectively
  • An ability to generate descriptive and useful documentation


  • Experience using build automation tools: ie., Jenkins, Maven or Gitlab CI
  • Database: SQL Server
  • C# development frameworks: Entity Framework and/or Web API


On-site in Vienna. Must currently live in or be willing to relocate to Vienna, Austria at candidate’s own expense. Must have the right to work in Austria (Austrian/EU citizen) or already possess a valid work and residence permit for Austria.

Job Type


To apply, please fill out our brief employment form.