Software Engineering Intern (Remote)

Public sector agencies, utilities and large health systems licence our asset management platform under multi-year contracts. More than 9,000 organisations use our HR and payroll suite, from regional hospitals to school districts. Founded in 1993, we now have 41,200 employees. On-call rotates weekly and pays a flat stipend whether or not the pager goes off.

About the role:

Our Internal Tools team is five engineers working fully remote across two time zones. The intern picks up small backend tickets first and moves to bigger features once comfortable. We are headquartered in Manchester and have been hiring remotely since 2020. This is a remote internship. You will work with our team in Manchester, and the stipend is paid monthly in local currency. Working hours overlap with UK business hours.

Responsibilities:

• Present a short demo of your work to the team every two weeks.
• Refactor old modules when asked, keeping behaviour the same.
• Raise pull requests on GitHub and respond to code review comments within a day.
• Pair with other engineers over screen share to work through tricky problems.
• Add unit tests with pytest or Jest so new code does not lower coverage.

Who can apply:

• Available for the full internship period.
• Based in Hungary for the duration of the internship.
• Own laptop with at least 8 GB RAM and a reliable internet connection.
• Available for 30 to 40 hours a week for the full internship period.
• Basic understanding of data structures, OOP and how HTTP requests work.

Preferred:

• Contributions to an open source project, however small.

What you get out of it:

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

Duration: 5 months

Start date: Dec 2026

Stipend: HUF 830,000-HUF 880,000 monthly

Perks:

• Online learning budget.
• Certificate of completion.
• Mentorship.
• Company laptop.
• Internet allowance.
• Paid public holidays.

Duration: 5 months. Start: Dec 2026.

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