Working Student / Internship: Product Development

Help building real software for the web – front-end to backend.

Do you love writing code and working in a fast-paced, fun environment?

K15t Software helps people to continuously improve how they work together. Based on Atlassian software for content management and collaboration, we build add-ons for a worldwide customer base, and we provide professional services to medium to large organizations in German-speaking countries.

We are looking for students from the Stuttgart region to join our Product Development team and help building add-ons for Atlassian Confluence or JIRA.


Depending on your skills and interests there are numerous things we offer:

  • Work in a team of talented developers and designers and help building awesome software for the web
  • Write client-side or server-side code
  • Work with our support engineers to verify bugs and to provide solutions for our customers worldwide
  • Publish knowledge base articles and contribute to user and technical documentation


  • Informatics, computer science, or software engineering student (3rd semester or higher ideally)
  • Strong motivation to learn and to use new technologies
  • Experience with writing Java
  • Ideally, some experience with the Spring Framework, Git, Jersey and/or REST
  • Knowledge of tools: your IDE, your favorite operating system and its command line (Windows or Unix)

  • Fluency in English


  • Be a fully-fledged member on our team and work on challenging as well as exciting tasks
  • Work with state-of-the-art technologies. Our tech stack includes Bamboo, Git, Jersey, JIRA, Maven, Spring, Velocity, React, D3, Gulp, webpack, IntelliJ/WebStorm, jQuery, Karma, npm, PhantomJS and maybe the next great library you develop or bring along
  • Deep dive into the Atlassian ecosystem
  • Regular hackathons (our famous "Hacketse"), yearly company outings, and other social events like LAN parties, film screenings, etc
  • An awesome office in a Bauhaus style building on the Stuttgart East Side (7 min away from the main train station by bus)
  • Free lunches, drinks, fresh fruit, and more
  • A laptop which you may use for your studies as well 
  • And last but not least, a competitive salary

Apply Now!

Don't spend hours on a perfect cover letter or CV. Instead, send a short message and include information about what is important about you. We are most interested in your previous experience, code that you have written or projects you have worked on. 


Our power is our people
Meet the team
Home sweet home
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Tech makes us tick
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