Software Engineer III, Full Stack, Publisher Inventory

corporate_fare Google place London, UK

• Bachelor's degree or equivalent practical experience.
• 2 years of experience with full stack development, across back-end such as Kotlin, C++ codebases, and front-end experience including TypeScript or equivalent.
• 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.

• 1 year of experience with application development in Android or iOS.
• Experience working with Dart or Angular and Java.
• Experience designing and implementing developer-facing APIs, SDKs, or cross-platform wrappers.
• Experience building monetization platforms, ad configuration interfaces, or automated runtime engines.
• Experience leveraging LLM APIs, generative AI tools, or modern AI assisted workflows to build smart product features or improve engineering velocity.

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.

Google Ads is helping power the open internet with the best technology that connects and creates value for people, publishers, advertisers, and Google. We're made up of multiple teams, building Google's Advertising products including search, display, shopping, travel and video advertising, as well as analytics. Our teams create trusted experiences between people and businesses with useful ads. We help grow businesses of all sizes from small businesses, to large brands, to YouTube creators, with effective advertiser tools that deliver measurable results. We also enable Google to engage with customers at scale.

• Design, develop, and maintain clean, scalable products for developer-facing monetization platforms and ad configuration interfaces.
• Build automated runtime solutions and event-driven systems that control and optimize ad placement, policy compliance, and publisher revenue.
• Leverage Google's state-of-the-art AI tooling and LLM APIs to improve engineering velocity and build AI-augmented product features.
• Collaborate with cross-functional partners including PMs, UX, and cross-sites with other engineering partners to deliver seamless end-to-end features.
• Write robust, well-tested, and high-performance code, ensuring high quality and reliability across our platform.

Google is proud to be an equal opportunity and affirmative action employer. We are committed to building a workforce that is representative of the users we serve, creating a culture of belonging, and providing an equal employment opportunity regardless of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), expecting or parents-to-be, criminal histories consistent with legal requirements, or any other basis protected by law. See also Google's EEO Policy , Know your rights: workplace discrimination is illegal , Belonging at Google , and How we hire .

Google is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting.