Software Engineer III, Search and Ranking Personalization

Software Engineer III, Search and Ranking Personalization Google Belo Horizonte, State of Minas Gerais, Brazil Apply Please submit your resume in English - we can only consider applications submitted in this language. Bachelor’s degree or equivalent practical experience. 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 building and deploying recommendation systems models (e.g., retrieval, prediction, ranking, personalization, search quality, embedding) in production. 1 year of experience with ML infrastructure (e.g., model deployment, model evaluation, optimization, data processing, debugging). Preferred qualifications: Master's degree or PhD in Computer Science or a related technical field. 2 years of experience with data structures or algorithms. 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. The Personalized Search Results Team is dedicated to improving search rankings by customizing results to reflect explicit or implicit user preferences. This involves elevating frequently visited or favored websites in the rankings, increasing the prominence of specific result types (e.g., videos, images) based on user tendencies, and surfacing relevant interpretations of ambiguous queries (e.g., "CS" for "Counter-Strike" vs. "Computer Science") informed by user interests. In this role, you will have the opportunity to develop and implement algorithms that leverage user activity and interests to customize search rankings. You will dive into innovative ML approaches for personalization, including natural language processing, user modeling, and ranking optimization. You will contribute to a critical component of search that directly impacts millions of users. In Google Search, we're reimagining what it means to search for information – any way and anywhere. To do that, we need to solve complex engineering challenges and expand our infrastructure, while maintaining a universally accessible and useful experience that people around the world rely on. In joining the Search team, you'll have an opportunity to make an impact on billions of people globally. Responsibilities Design and analyze Searchranking algorithms and architecture, potentially leveraging AI (e.g., LLMs, DNN) and C++, aimed at improving Search ranking results. Collaborate with Product Managers and other teams/engineers to conceive and implement solutions. Train and debug machine learning models that power current and future search ranking solutions, specially targeted at personalizing the user experience within search. Analyze experimental results and help decide launchable state for projects. 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. To all recruitment agencies: Google does not accept agency resumes. Please do not forward resumes to our jobs alias, Google employees, or any other organization location. Google is not responsible for any fees related to unsolicited resumes. #J-18808-Ljbffr