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Senior iOS Engineer - Blitz

Voodoo · Paris

Open. First seen 2 October 2026.

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Description

About Voodoo

Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000 people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 7 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google and Meta. We were backed by Goldman Sachs, Tencent and GBL along the way.

Team

Blitz is a gaming platform launched by Voodoo in 2021, allowing players to compete on mobile games for real cash prizes (head-up, tournaments, leagues, etc.). It is leveraging Voodoo’s unique game portfolio to engage users in a fun and rewarding way.

Role

We are looking for a talented iOS Engineer who will play a key role in the development of Blitz, our real-money gaming platform.

  • Develop, maintain, and optimize Blitz’s iOS application to deliver a high-performance, engaging experience for users.
  • Collaborate with designers, product managers, and backend engineers to implement features and functionality.
  • Work on integrating visually appealing and interactive motion design elements to enhance the user experience.
  • Ensure the app adheres to best practices for code quality, performance, and maintainability.
  • Debug and resolve issues, ensuring the app runs smoothly across various iOS devices and versions.

Profile

  • Excellent iOS development skills with 5+ years of experience building and shipping production-grade applications.
  • Expertise in Swift and UIKit, with a deep understanding of their best practices and nuances.
  • Solid understanding of iOS design patterns, MVC/N-tiers architecture, and RESTful APIs.
  • Proficiency in debugging and optimizing app performance, memory usage, and battery consumption.
  • Ability to write clean, maintainable, and testable code.
  • Enthusiasm for creating visually engaging and responsive user experiences.
  • Nice to have :
  • Strong knowledge of integrating and implementing motion design using frameworks like Core Animation or third-party libraries (e.g., Lottie).
  • Experience working on real-money gaming or skill-based gaming or gaming applications.
  • Experience with CI/CD pipelines for iOS applications.
  • Experience in animations and transitions to bring interfaces to life.
  • A passion for gaming and understanding of gaming trends.
  • Experience working with Figma.

Our Stack

  • Programming Languages: Swift (UIKit)
  • Architecture: N-tier
  • CI/CD: CircleCi
  • Productivity: Figma, Trello, Slack, Notion, Discord, GDrive

Benefits

  • Competitive salary upon experience
  • Swile Lunch voucher
  • Gymlib (100% borne by Voodoo)
  • Premium healthcare coverage SideCare, for your family 100% borne by Voodoo
  • Wellness activities in our Paris office
  • Remote days on Fridays

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