Engineering & Technology
Internship
Actively Recruiting

Full-Stack Developer Intern

RemoteUnpaid InternshipDeadline: 9 Nov 2026Posted 6 Nov 2026

Role Overview

Yanawahana is looking for a motivated and enthusiastic full-stack developer intern to join our engineering team. As a full-stack developer intern, you will have the opportunity to work on real-world software development projects, contribute to modern web applications, and gain practical experience in both frontend and backend development. You will collaborate with our development team to design, develop, test, and improve scalable web applications while learning industry-standard development practices and modern technologies. **What You Will Work With** - Frontend: React, TypeScript, Tailwind CSS - Backend: Node.js, NestJS, ASP.NET Core, REST APIs - Database: PostgreSQL and relational database concepts - Tools: Git, GitHub, GitHub Actions, Docker, and modern development tools **Internship Details** - Duration: 6 months - Location: Remote - Opportunity to work on real-world software projects - Mentorship and practical engineering experience We welcome passionate learners who enjoy solving problems, exploring new technologies, and building meaningful software.

What You'll Do

  • ✓Develop and maintain responsive web application interfaces using React and modern frontend technologies.
  • ✓Assist in developing backend services and REST APIs using Node.js, NestJS and ASP .Net Core.
  • ✓Work with PostgreSQL databases and implement data-related functionality.
  • ✓Collaborate with the engineering team to implement new features and improve existing applications.
  • ✓Debug issues, write maintainable code.
  • ✓Follow software development standards and contribute to technical documentation.
  • ✓Continuously learn and explore modern software development tools and practices.

What We're Looking For

  • ✓Currently pursuing an undergraduate degree or diploma in Computer Science, Software Engineering, Information Technology, or a related field.
  • ✓Good understanding of JavaScript and basic programming concepts.
  • ✓Familiarity with HTML, CSS, and modern frontend development.
  • ✓Basic knowledge of React.js & Next.js frontend frameworks.
  • ✓Understanding of backend development concepts, REST APIs, and databases.
  • ✓Familiarity with Git and version control.
  • ✓Strong problem-solving skills and willingness to learn new technologies.
  • ✓Ability to work collaboratively and communicate effectively.

Position Summary

DepartmentEngineering & Technology
LocationRemote
Employment TypeInternship
CompensationUnpaid Internship
Closing Date9 Nov 2026

Why Join Yanawahana?

We believe in ownership, transparency, and building products that make a real difference across Sri Lankan industries.

Full-Stack Developer Intern — Yanawahana Careers