Minimum qualifications: Bachelor’s degree or equivalent practical experience. 1 year of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 1 year of experience with data structures and algorithms. Preferred qualifications: Experience contributing to open-source projects or managing developer communities. Familiarity with Generative AI technologies or agentic frameworks. Familiarity with Google Cloud Platform services or similar cloud technologies. Passion for developer tooling and improving developer productivity. About the job Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. In this role, you will contribute to the engineering evolution and adoption of Agent Development Kits (ADKs) across AI platforms and the broader developer ecosystem. You will help enhance core capabilities and integrations for Java, Kotlin, and Go ADKs, enabling developers globally to build, deploy, and scale production-ready AI agents across environments. Google Cloud accelerates every organization’s ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage Google’s cutting-edge technology, and tools that help developers build more sustainably. Customers in more than 200 countries and territories turn to Google Cloud as their trusted partner to enable growth and solve their most critical business problems. Individual pay is determined by factors including job-related skills, experience, and relevant education or training. Poland: zł206000 - zł212000 (PLN) + 15% bonus target + equity + benefits Learn more about benefits at Google. Responsibilities Contribute to the core capabilities, performance, and developer experience of Go, Java, and Kotlin ADKs to support a global developer base. Support widespread ADK adoption by assisting with deep integrations across key AI platforms. Participate in the design and deployment of tooling, libraries, and frameworks that optimize the AI agent lifecycle, including testing, debugging, deployment, and observability. Collaborate with internal first-party (1P) and external third-party (3P) developers to gather feedback and help translate their needs into new features for the AI agent ecosystem.