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 closely with:

• our Development Team
• technical project managers
• cross-functional teams involved in integrations and platform development

Your goal: support the development of reliable, scalable, and efficient technical solutions.

🔍 Who we’re looking for

You are fluent in Spanish and English

You have work permit to work in Spain.

You have knowledge of:

• PHP
• Symfony
• JavaScript / jQuery
• PostgreSQL
• Apache
• Linux environments and terminal usage
• You understand REST APIs, HTTP requests, JSON handling, and authentication systems
• You are curious, proactive, and eager to learn
• You enjoy solving technical problems and improving your skills
• You have good attention to detail and autonomy

👉 Most importantly:

You’re motivated to grow technically and gain real experience in a professional development environment.

➕ Bonus (not required)

• Knowledge of Git version control
• Experience with Docker
• Interest in web architecture and development best practices

🎯 Why join us

• Work on real projects with real business impact
• Gain hands-on experience with modern web technologies
• Learn from experienced developers in an international environment
• Develop practical skills in APIs, backend development, and system integrations
• Grow fast within a collaborative and technical team based in Barcelona
• Opportunity to secure a full-time position after the internship

💬 Final note

If you’re passionate about web development, eager to learn, and excited to work on real technical challenges — you’ll feel at home here.

Apply now and start building solutions used by thousands of users every day.