At Mad we embrace the mad scientist persona! How? We question assumptions. We strive to raise the bar. We guess, test, learn and improve!

Headquartered in Barcelona, we’re a diverse team of 75+ professionals from over 25 nationalities, united by curiosity and creativity. We build and monetize our in-house brands, launch innovative digital products, and craft exceptional user experiences. Our culture is fast-paced, data-driven, and full of opportunities to grow.

Join the Collective — and go mad with us!

We’re looking for a motivated and curious Affiliate Manager Intern eager to learn the fundamentals of performance marketing in a dynamic, data-driven environment.

You’ll gain hands-on experience working with advertisers, affiliates, and marketing technologies, while contributing to projects that make a real impact. This internship is adecuado for someone passionate about digital marketing, analytics, and creative problem-solving who wants to kick-start a career in the industry.

What You’ll Do

- Support the onboarding and management of new affiliate partners, ensuring a smooth integration process.

- Assist with campaign setup, optimization, and performance tracking.

- Help with invoicing, reporting, and other operational tasks.

- Prepare presentations, reports, and documentation for internal and external stakeholders.

- Conduct competitor research and industry analysis.

- Stay up to date with the latest trends and tools in digital and performance marketing.





- Collaborate with the team on creative ideas to boost campaign results.

- Provide backup support during team absences or peak periods.

- Support other marketing projects as needed.

What We’re Looking For

- Studying at a university, business school, or other educational institution.
- Able to obtain a valid internship agreement (convenio de prácticas) through your school or university.
- You’re available to work 6 hours per day.
- Availability to start in October 2026
- Currently pursuing or recently graduated with a degree in Marketing, Advertising, Business, or a related field.

- Strong computer skills; proficient with Microsoft Office/Google Workspace (especially Excel/Sheets).

- Analytical and curious mindset with a passion for testing, learning, and problem-solving.

- Excellent organizational skills, attention to detail, and efficiency.

- Clear written and verbal communication in English.

- Proactive and eager to take initiative and contribute ideas.

- Genuine interest in performance marketing, ad tech, and data-driven decision-making.

- Eligible for a University internship agreement.

What You’ll Gain

- Real-world experience in performance marketing and traffic management.

- Exposure to industry tools, analytics platforms, and optimization strategies.

- Mentorship and guidance from experienced professionals in a collaborative environment.
- The chance to contribute your ideas and see them implemented.

** Applications must be submitted in English to be considered

📌 Performance Marketing Intern (España)
🏢 Mad Collective
📍 España