Software Engineering Intern

Headquartered in Vienna since 1999, the company now sells in 40 countries and supports customers in 11 languages. We're looking for a Software Engineering Intern. This is a hands-on coding internship. Most of the work is in Python and Node.js, with some SQL and a bit of shell scripting. Remote position. Most of the team is in Vienna, but nobody is required to come in. Normal working hours, Monday to Friday.

THE WORK:

• Query and update data in PostgreSQL or MySQL, including simple migrations
• Refactor old modules when asked, keeping behaviour the same
• Build REST API endpoints and document them in Postman or Swagger
• Debug failing builds in the GitHub Actions pipeline and note what caused them
• Profile slow endpoints and suggest fixes, such as adding an index or caching a result

YOU SHOULD BE:

• Available for the full internship period
• Currently enrolled in a bachelor's or master's degree, graduating 2027 or 2028
• Some experience with Git, even if only on college or personal projects
• Basic understanding of data structures, OOP and how HTTP requests work
• A GitHub profile with at least two projects you wrote yourself

5 months, starting Feb 2027. Stipend: €1,550 to €2,200/month.

Perks: Company laptop, Paid public holidays, Flexible hours, Internet allowance, Certificate of completion, Letter of recommendation.

Candidates must be eligible to work in.

Duration: 5 months. Start: Feb 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Donau Software KG.