Part-Time Backend Developer Internship

About the role

Kaizen Loyalty is seeking a part‑time Backend Developer intern to join its fast‑growing B2B SaaS team. You will work closely with product, design and testing teams to build and improve loyalty, rewards and gamification features for a multi‑tenant platform.

Key responsibilities

• Develop and maintain .NET backend services supporting loyalty and gamification features.
• Assist in improving the multi‑tenant SaaS platform under guidance from senior developers.
• Use AI‑assisted tools for coding, refactoring, testing and documentation.
• Collaborate with frontend developers on feature development, debugging and code reviews.

Required profile

• 3rd or 4th year student in Computer Engineering, Software Engineering or a related field.
• Available to work at least three days per week and communicate fluently in English.
• Strong analytical thinking, problem‑solving skills and a willingness to learn.

Required skills

• Basic knowledge of C# and the .NET framework.
• Experience with SQL and relational databases.
• Familiarity with object‑oriented programming and REST APIs.

What we offer

• Long‑term internship with the possibility of a full‑time position.
• Remote working flexibility.
• Hands‑on experience in a real‑world SaaS development environment.
• Mentorship from an experienced development team.