Overview Senior Unity Developer (Freelance / Part-Time)
Cubic Frog Inc. is an indie educational game studio with 60M+ downloads worldwide. We create fun, ethical, and imaginative preschool learning games loved by kids, parents, and teachers. We’re now looking for a Senior Unity Developer to join our team on a freelance part-time basis.
Responsibilities Develop, optimize, and maintain our 2D educational children’s games in Unity & C#
Manage builds and publishing for both Apple App Store and Google Play
Ensure full compliance with store requirements (notifications, ratings, subscriptions, privacy, etc.)
Use AI tools to accelerate development and streamline workflows
Collaborate with our small, fast-moving indie team with clear and proactive communication
Work on-site and remotely as needed, depending on project requirements
Qualifications Senior-level expertise in Unity and C#, with a proven track record of shipped mobile games
Solid experience publishing apps to both App Store and Google Play
Strong knowledge of subscription-based apps, including in-app purchases and renewals
Familiarity with notification systems, rating prompts, and all Apple / Google compliance requirements
Excellent communication skills and ability to work independently
Comfortable in a small indie studio environment (agile, creative, and learning-driven)
Passion for educational children’s games and alignment with our values of simplicity, imagination, and fun
Ability to embrace AI-assisted development for faster, smarter workflows
Nice to have Experience with cross-platform optimization
Knowledge of UI / UX best practices for preschool audiences
Interest in cross-disciplinary collaboration (design, sound, animation)
#J-18808-Ljbffr
Unity Game Freelance • Barcelona, Catalonia, SPAIN