Industrial Placement, Software Engineering

More than 9,000 organisations use our HR and payroll suite, from regional hospitals to school districts. We run one of the larger SaaS platforms for commercial insurance carriers, processing millions of policy transactions a year. We started in 1996 and have grown to about 2,000 people. Releases go out Tuesday mornings, never on Fridays.

About the internship:

JNG Apps is hiring an Industrial Placement, Software Engineering for Summer 2027. We need a student who can write clean code, test it and explain what it does. Prior internships are not required. Remote within the Netherlands. The team meets in Amsterdam once a quarter, travel covered. Monday to Friday, regular working hours, flexible start and finish. You will write a lot of updates, so clear written English is important.

Responsibilities:

• Raise pull requests on GitHub and respond to code review comments within a day.
• Refactor old modules when asked, keeping behaviour the same.
• Present a short demo of your work to the team every two weeks.
• Build REST API endpoints and document them in Postman or Swagger.
• Add unit tests with pytest or Jest so new code does not lower coverage.

Who you are:

• Available for the full internship period.
• Eligible to work in the Netherlands.
• A GitHub profile with at least two projects you wrote yourself.
• Basic understanding of data structures, OOP and how HTTP requests work.
• Able to communicate clearly in written English on Slack and in pull requests.
• Available for 30 to 40 hours a week for the full internship period.

Nice to have:

• Any previous internship, hackathon or freelance coding work.
• Familiarity with Django, Flask, FastAPI or Express.

What you'll learn:

• Weekly 1:1 with your mentor to go over what went well and what to work on next.
• Code review on every pull request, so expect a lot of feedback on naming, tests and structure.
• Certificate and letter of recommendation on completion, plus a pre-placement offer for strong performers.

Program dates: Summer 2027, 12 months.

Intern pay: €2,100 - €2,250 monthly

Perks:

• Certificate of completion.
• Flexible hours.
• Mentorship.
• Online learning budget.
• Paid public holidays.
• Possibility of a full-time offer.

Duration: 12 months. Start: Summer 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at JNG Apps.