Senior Mobile SDK Engineer – End-to-End, Hybrid

Metica; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Metica is seeking a Senior Mobile SDK Engineer to build and evolve our mobile SDK for Android and iOS. You will own the public API surface, ensure stability across versions, and supervise releases and live integrations inside customer games.

Based in-office with a hybrid model in London or Ljubljana, you will tackle debugging of external code, performance, and reliability, while collaborating closely with backend and data teams on client-server contracts.

Qualifications

• Experience shipping production mobile code at scale on Android or iOS.
• Experience building an SDK or library used by other developers.
• Strong debugging skills with external code and crash reports.

Responsibilities

• Build and evolve the mobile SDK for Android and iOS.
• Own API surface, stable across versions.
• Release management via Maven Central, SwiftPM, CocoaPods.
• Support customer integrations in live production games.
• Collaborate with backend and data teams on client-server contracts.

Skills

Senior mobile dev

Android Kotlin

iOS Swift

SDK development

Tools

Maven Central

SwiftPM

CocoaPods

Job description

Metica is seeking a Senior Mobile SDK Engineer to build and evolve our mobile SDK for Android and iOS. You will own the public API surface, ensure stability across versions, and supervise releases and live integrations inside customer games.

Based in-office with a hybrid model in London or Ljubljana, you will tackle debugging of external code, performance, and reliability, while collaborating closely with backend and data teams on client-server contracts.