.NET Developer Intern

Most engagements start with a vulnerability scan and a tabletop exercise with the client's leadership.

About the role:

Our Integrations 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. Our team is spread across 11 countries. Headquarters is in Berlin. You will intern remotely with our team in Berlin. We have hosted remote interns from several countries before. Working hours overlap with Central European Time. A stable internet connection and a backup power option are required.

Day to day:

• Write and test backend features in Python or Node.js under the guidance of a senior developer
• Present a short demo of your work to the team every two weeks
• Pair with other engineers over screen share to work through tricky problems
• Update the README and internal Confluence pages when you change how something works
• Profile slow endpoints and suggest fixes, such as adding an index or caching a result
• Fix bugs from the Jira backlog, starting with small, well-defined tickets
• Query and update data in PostgreSQL or MySQL, including simple migrations
• Add unit tests with pytest or Jest so new code does not lower coverage

Who can apply:

• Are available for a full-time work from home internship for the entire duration
• Students currently pursuing B.Tech, BE, BCA, MCA, B.Sc or a related degree, or fresh graduates (2026 or 2027 batch)
• Are able to join within 15 days
• A GitHub profile with at least two projects you wrote yourself
• Available for 30 to 40 hours a week for the full internship period
• Pursuing a B.Tech, B.E., BCA, MCA, BS Computer Science or a related degree, graduating in 2026 or 2027
• Good grasp of at least one programming language: Python, Java, JavaScript or C++

Bonus points:

• Familiarity with Django, Flask, FastAPI or Express
• Knowledge of Linux command line basics

What you get out of it:

• Writing tests is part of the job here, and you will get good at it
• Weekly 1:1 with your mentor to go over what went well and what to work on next

Duration: 2 months

Start date: Immediately

Stipend: $550 - $580/month

Perks:

• Job offer on successful completion
• Flexible work hours
• 5 days a week
• Letter of recommendation

Duration: 2 months. Start: Immediately.

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