Software Development Intern – Web & API Integrations (Barcelona)

Software Development Intern – Web & API Integrations (Barcelona)
Vertigo Media Performance is a Digital Marketing agency specialized in generating qualified leads.
Created in 2008, Vertigo Media Performance is a resourceful and innovative company that continues to grow. Our talented teams help companies acquire the best leads in the market.
We are proud to support more than 350 clients from various sectors — Insurance & Mutual, Telecommunications, Energy, Construction, etc. — in their search for new business opportunities. We already have over 50 experts in our Paris, Barcelona, and London offices.
How do platforms, APIs, and web applications communicate seamlessly every day?
At Vertigo Media, we build and maintain digital systems that connect tools, automate processes, and support high-performance marketing campaigns across multiple European markets.
We are looking for a Software Development Intern who wants to strengthen their technical skills while working on real-world projects involving backend development, API integrations, and web technologies.
This is a hands‑on internship where you’ll collaborate with experienced developers, contribute to ongoing projects, and progressively take ownership of technical tasks.
What you’ll do
Support the development and maintenance of internal web applications
Work with PHP, Symfony, JavaScript, and jQuery
Participate in integrations with third‑party APIs and external services
Handle REST API requests, authentication systems, and JSON data
Collaborate on database management using PostgreSQL
Work in Linux environments using terminal commands and system configuration
Contribute to debugging, optimization, and implementation of new functionalities
You won’t just observe — you’ll actively contribute to real development projects.
How you’ll work
You’ll collaborate clo