Unity Mobile Game Developer

About the role

Blue Bag Gaming and Publishing is looking for its first full‑time Unity Game Developer. You will own the maintenance and growth of the live title Tricky Blocks while also helping to create new mobile games from concept to launch.

Key responsibilities

• Maintain Tricky Blocks: bug fixing, new feature development, performance optimisation, and live‑ops.
• Design, implement and analyse A/B tests using Firebase Remote Config and Firebase A/B Testing.
• Define and maintain Firebase Analytics event taxonomies and funnels to support user acquisition and product decisions.
• Integrate, debug and optimise monetisation SDKs such as AppLovin MAX, Unity IAP and IAA.
• Maintain MMP integration (AppsFlyer, Adjust, Singular) and set up SKAdNetwork conversion values for iOS.
• Monitor Crashlytics, manage crash‑free user rates and prioritise stability fixes.
• Implement push‑notification flows via Firebase Cloud Messaging.
• Own the iOS and Android release pipeline, including Play Console, App Store Connect, certificates, signing and staged roll‑outs.
• Prototype and develop new mobile game titles from concept to launch.

Required profile

• 3+ years of full‑time Unity development experience at a mobile game studio.
• Shipped mobile titles in puzzle or hybrid‑casual genres (links required).
• Strong knowledge of the Firebase suite and mobile monetisation SDKs.
• Experience with at least one mobile measurement partner (AppsFlyer, Adjust, Singular, Tenjin).
• Understanding of mobile performance profiling, memory management and build‑size optimisation.
• Familiarity with iOS and Android release processes, provisioning and store policies.

Required skills

• Unity and C#.
• Firebase Analytics, Remote Config, A/B Testing, Crashlytics, Cloud Messaging.
• AppLovin MAX mediation, Unity IAP, IAA.
• AppsFlyer, Adjust, Singular, Tenjin.
• iOS and Android development, Play Console, App Store Connect.
• SKAdNetwork conversion‑value setup.
• Performance profiling, memory management, build‑size optimisation.