Software Engineer (f/m/d) – Cross-Platform SDK Development

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Full job description

Develop and extend SDKs for CTV and mobile platforms including AppleTV, FireTV, Android, HbbTV, and iOS. Ensure technical consistency and scalable architecture across platforms. Balance feature development, refactoring, and technical debt reduction. Implement platform-specific logic based on a common TypeScript core for native performance. Establish a strict test culture with Jest and Vitest. Mentor team members and conduct code reviews. Required skills include advanced TypeScript, JavaScript, mobile development (React Native, Kotlin, Swift), and testing expertise. Bonus skills include Docker, Kubernetes, Jenkins, Grafana, and Graylog. Work is mostly remote with occasional on-site meetings in Berlin and company events in Germany. Benefits include 30 vacation days, Smart Fridays with four-day week option, Deutschlandticket, JobRad, health and mental health support, corporate benefits, and RTL+ access.