Mobile Developer Intern (C++)

At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition.

From thrilling casino spins to epic strategy battles, mind-bending puzzles, and social word challenges, our diverse game portfolio has something for everyone. Fan-favorites and latest hits include FarmVille™, Words With Friends™, Zynga Poker™, Game of Thrones Slots Casino™, Wizard of Oz Slots™, Hit it Rich! Slots™, Wonka Slots™, Top Eleven™, Toon Blast™, Empires & Puzzles™, Merge Dragons!™, CSR Racing™, Harry Potter: Puzzles & Spells™, Match Factory™, and Color Block Jam™—plus many more!

Founded in 2007 and headquartered in California, our teams span North America, Europe, and Asia, working together to craft unforgettable gaming experiences. Whether you're spinning, strategizing, matching, or competing, Zynga is where fun meets innovation—and where you can take your career to the next level.

Join us and be part of the play!

We’re looking for a Mobile Developer Intern to join our Game Development team and help us create and improve the amazing experiences enjoyed by millions of players worldwide.

As part of your internship, you’ll work alongside experienced C++ developers, learning how we build and polish our games from the inside out. You’ll contribute to real projects, support gameplay features, improve tools and workflows, and gain hands-on experience in how a world-class studio develops and ships mobile games.

This is an excellent opportunity to learn, grow, and level up your technical and creative skills in a supportive and fun environment.

• →Learn to build and improve features in C++ alongside senior engineers.
• →Support the team with internal tools, gameplay systems, and optimization tasks.
• →Help test, debug, and polish gameplay experiences.
• →Participate in code reviews and team discussions to understand best practices.
• →Collaborate with designers, artists, and other developers on small but meaningful projects.
• →Explore new ideas and propose creative technical solutions under guidance.
• →Contribute to technical documentation and small improvements in workflows.

• Currently pursuing a degree in Computer Science, Game Development, or a related field.
• Experience with C/C++ through coursework, personal projects or other internships.
• Knowledge of 2D/3D graphics, and computer mathematics/algebra.
• Some knowledge in mobile platforms (iOS, Android).
• Good interpersonal and communication skills.
• Passion for games, learning, and teamwork.
• Strong problem-solving mindset and curiosity to explore how things work.

• Hybrid working model: we ask you to come to our Barcelona office at least 2 days per week
• A generous 25 days of annual leave, plus public holidays
• Free language lessons in English, Spanish and Catalan
• Legendary social events and parties to let off some steam