ALL APPLICANTS MUST LIVE AND HAVE WORK VISA'S IN THE UK. PLEASE DO NOT APPLY IF YOU DO NOT HAVE THIS REQUIREMENT, AS WE VIOLATE GRANT FUNDING IF WE HIRE OUTSIDE OF UK.

About Pebble

Pebble is an evidence-based, gamified platform by Schologists, using psychology and game design to help students (ages 11–18) understand their minds and grow. Built in Unreal Engine, Pebble delivers scientifically validated cognitive tasks and AI-driven feedback in an engaging, story-based world.

We’re now ready to bring Pebble to iOS and macOS, expanding access for schools and families worldwide.

The Role

We’re looking for an experienced Unreal Engine developer to handle the iOS/macOS build and deployment of Pebble. You’ll ensure seamless performance across Apple devices while maintaining secure connections to our existing backend (Azure, PostgreSQL, OpenAI, and Google TTS).

Key Responsibilities

• Package and optimise the Unreal project for iOS and macOS
• Configure provisioning profiles, code signing, and App Store/TestFlight submission
• Troubleshoot Apple-specific build and performance issues
• Maintain stable backend connectivity (HTTP API integrations already exist)
• Collaborate with our technical lead on testing and deployment

We’re Looking For

• Proven experience shipping Unreal Engine projects to iOS/macOS
• Strong understanding of Unreal packaging, build pipelines, and performance optimisation
• Familiarity with backend API integration (HTTP/REST, JSON)
• Ability to work independently and communicate clearly
• Detail-oriented mindset and interest in meaningful, psychology-based applications

Nice to Have

• Experience with cross-platform UI scaling and accessibility
• Knowledge of cloud-based authentication or AI integrations

Contract Details

• Freelance / Remote
• Short-term project with opportunity for ongoing collaboration
• Competitive rate based on experience
• If you’re passionate about technology that helps young people grow, we’d love to hear from you.