Backend Intern (PHP)

TL;DR

Backend Intern (PHP/Symfony): Developing new features and improvements for the backend and API of a global ticket marketplace with an accent on scalable design and clean code. Focus on building high-traffic APIs, implementing domain-driven design, and optimizing backend workflows.

Location: Hybrid (Amsterdam, Netherlands). Must be based in or near Amsterdam

Salary: €500 per month

Company

hirify.global is a global marketplace for safely buying and selling tickets, serving millions of fans across 42 countries.

What you will do

• Develop new features and improvements for the backend and API.
• Collaborate with software engineers, designers, and product managers to bring ideas to life.
• Apply modern software design concepts such as domain-driven design and event sourcing.
• Write clean, efficient, and maintainable code under the guidance of experienced engineers.
• Test, debug, and optimize high-traffic APIs for mobile and web clients.
• Participate in code reviews, stand-ups, and quarterly Discovery Days.

Requirements

• Currently pursuing a degree in Software Engineering, Computer Science, Data Science, or a related field.
• Some experience in backend development, preferably with PHP and relational databases (e.g., MySQL).
• Must be based in or near Amsterdam to work from the city-center office.
• Available from February 2026 for 32-40 hours per week for at least 5 months.
• Possession of a portfolio website showcasing side or school projects.
• English: C1 level (excellent written and verbal communication skills).

Culture & Benefits

• Paid internship with a monthly compensation of €500.
• Flexible scheduling to accommodate university classes and school assignments.
• Hands-on experience with a modern stack including PHP (Symfony), GraphQL, SQL, and NoSQL.
• Opportunity to ship code used by millions of fans worldwide.
• Inclusive and diverse team culture that values motivation and curiosity over complete prior knowledge.