Senior Android SDK Engineer | Barcelona

Are you a seasoned Android developer who enjoys owning projects end-to-end and solving real product problems? Let’s talk.

GlobalLink Strings is a localization platform that helps teams ship high-quality translations faster—automating workfl ows, delivering translations over-the-air, and improving overall translation quality. Our mobile SDKs bring this to Android and other major frameworks.

Your Tasks:

• Improve and extend features in existing SDKs - mainly Android, with occasional work on iOS, Unity, React Native, and Flutter.
• Tackle complex localization challenges with practical, creative and maintainable solutions.
• Assist customers with integration issues and provide clear technical guidance.
• Contribute across the stack when needed (frontend, backend, mobile SDKs).
• Identify opportunities to improve reliability, performance, and developer experience.
• Improve, extend, and maintain test, build, and deployment automation.
• Solid experience building Android apps or libraries; SDK or plugin experience is a plus.
• Strong knowledge of Kotlin/Java, Gradle, and the Android build system.
• Comfortable with versioning, compatibility, and publishing Android libraries.
• Experience with iOS or other mobile platforms is a strong plus.
• Fluent English and clear written communication (docs, examples).
• You can share work you’re proud of (personal or professional).
• Why you should join us? Let's see:

Requirements

Your Profile

• Contribute to a product used by thousands of developers and companies worldwide.
• Startup-style flexibility with the stability of a global enterprise.
• You will work in a dynamic, well-functioning software development division with the world's largest provider of language services and technology solutions.
• Competitive salary in line with your experience and knowledge.
• Significant room for growth.