.NET Developer Intern

About the internship

Our Platform 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. As an intern, you will:

1. Build REST API endpoints and document them in Postman or Swagger.

2. Query and update data in PostgreSQL or MySQL, including simple migrations.

3. Present a short demo of your work to the team every two weeks

4. Profile slow endpoints and suggest fixes, such as adding an index or caching a result

5. Debug failing builds in the GitHub Actions pipeline and note what caused them

Skill(s) required: English Proficiency (Written), Python, REST API, Data Structures

Who can apply

1. Own laptop and a reliable internet connection

2. Undergraduates or recent graduates in IT, computer science, management or a related field

Stipend: LKR 65,000 to LKR 70,000 pcm

Duration: 6 months | Start date: Immediately

Perks: Free access to paid learning courses, Mentorship from senior team members, Informal dress code, Flexible work hours, Pre-placement offer (PPO) for strong performers

Number of openings: 5

About Colombo Cloud

Annual releases gave way to two-week sprints years ago, and the platform now handles over 200 million API calls a day. Product, engineering and support teams work out of offices in Colombo, Western Province and two nearshore delivery centres. Code review is required on every pull request, and nobody merges their own changes.

Duration: 6 months. Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Colombo Cloud (Pvt) Ltd.