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Software Engineering Intern - Internal Developer Platform

Posted 4 Nov 2026
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Work experience
0 to 2 years
Full-time / part-time
Full-time
Job function
Degree level
Required language
English (Fluent)

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  • Location: Amsterdam, The Netherlands
  • Contract: Intern
  • Category: Engineering
  • Team: Platform Engineering
  • Department: Platform Products
  • Available for at least 32h/week

Software Engineering Intern - Internal Developer Platform

What you'll do:

  • Join a friendly team of engineers and pick up a project of your own, with a mentor to guide you
  • Help build new pages and scorecards in Frontstage using TypeScript and React
  • Help extend Watchtower, our TypeScript and PostgreSQL backend, with new data sources and APIs
  • Work on features that matter to our users, for example showing teams what their services cost on our Kubernetes platform
  • Help keep Frontstage up to date with new Backstage releases
  • Participate in the full cycle: understanding what users need, designing a solution, building, testing and releasing it
  • Build iteratively using agile methodologies, with your code reviewed by the team

What you'll need:

  • Being enrolled in a Dutch university until at least September 2027, so the entire duration of the internship
  • Being located in Amsterdam or cities close by to be able to commute to the office at least twice a week
  • Good TypeScript or JavaScript skills
  • Some experience building web applications, for example with React or Node.js
  • Basic knowledge of SQL and databases
  • Nice to have: experience with Backstage, Docker, GitHub Actions or a cloud platform (Azure, AWS or GCP)
  • Solid Computer Science fundamentals
  • Comfortable with written and/or verbal communication in English
  • Interest in building tools that make other engineers' lives easier, and eager to learn

Where do you want to be… in a year, in 3 years?
What if you had the opportunity to achieve more in less time than you could ever imagine?
At TomTom you can.

IT
Amsterdam
4,000 employees