Senior Software Engineer, Java and Kotlin Ecosystem

Google is seeking a Senior Software Engineer to join their Java and Kotlin Ecosystem team, focusing on implementing and maintaining key libraries and tooling for Java and Kotlin development. This role is part of the Core team, which builds the technical foundation behind Google's flagship products. The position involves working with first-party flagship App developers to enable Kotlin multi-platform development across Android, iOS, Web, and Servers.

The ideal candidate will have strong experience in software development, particularly with Java and Kotlin, and a proven track record in testing, maintaining, and launching software products. They will be responsible for developing core libraries, providing internal Kotlin-specific development tools, and contributing to the technical foundation that drives Google's innovative products.

As part of the Core team, you'll have the unique opportunity to impact important technical decisions across the company, break down technical barriers, and strengthen existing systems. The role requires collaboration with peers and stakeholders, code review responsibilities, and the ability to contribute to documentation and educational content.

The position offers the chance to work on projects critical to Google's needs, with opportunities for growth and evolution within the company's fast-paced environment. You'll be part of a team that implements solutions used by billions of users worldwide, making a significant impact on how people interact with technology.

This role requires Mexican citizenship due to local labor law requirements, and all applications must be submitted in English. The position combines technical leadership with hands-on development, making it ideal for engineers who are passionate about building foundational technologies and working at scale.