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Helping people love where they live
Head of Data & AI
Location
Brazil
Posted
4 days ago
Salary
0
Seniority
Lead
No structured requirement data.
Job Description
Head of Data & AI
Grupo QuintoAndar
Role Description Join our Data Science team and become a key part of our product squads, delivering features that enrich our product and uphold the first-class experience we're known for. As a Head, you will balance hands-on technical work with managerial responsibilities, having the opportunity to make a significant impact through both technical excellence and strategic leadership. You will drive high-impact projects, mentor team members, and play a crucial role in shaping the technical direction of our data science and machine learning solutions. - Manage a team of Data Scientists and Machine Learning Engineers, fostering a high-performance culture and continuously raising the bar for technical excellence. - Act as a technical reference for the team, architecting, developing, and deploying machine learning systems to production when needed. - Discuss business requirements with Product Managers and other senior leaders to align data strategy with business goals. - Guide the team in designing and executing experiments, ensuring robust analysis of structured and unstructured data to improve current models. - Focus on recruiting great talent and helping them grow through regular performance feedback and development opportunities. - Set clear goals and objectives for the team and ensure they are aligned with the overall business objectives. - Advocate for the value of data and AI within the organization and foster a data-driven culture. Qualifications - You have a proven track record of leading teams and managing careers within the data field for at least 4 to 5 years. - Deep understanding of machine learning concepts, including regression, classification, clustering, neural networks, cross-validation, and model explainability. - Strong knowledge of probability and statistics, including experimental design, optimization, and causal inference for A/B testing. - Solid understanding of the engineering challenges required to deploy and maintain machine learning systems in production. - Proficiency in Python and experience with software engineering best practices. Requirements - Have experience building solutions with Large Language Models (RAG, fine-tuning) and developing AI agents or agentic frameworks (LangGraph, LangChain). - Hold an MSc. or PhD in Computer Science, Statistics, or a relevant technical field. - Have solid experience with Deep Learning and NLP techniques. - Have experience working in fast-growing startups or high-tech companies. - Excellent written and verbal communication skills in English are mandatory. Benefits - Competitive salary - Profit sharing - Meal allowance - Health insurance - Dental plan - Life insurance - Childcare subsidy and Atypical Parenthood subsidy - Wellhub - Home office allowance - Employee assistance program (mental health, social, legal, and financial support) - Extended parental leave - Day off on birthday, Mother’s Day, and Father’s Day - Benefits Club (discounts on everyday services) - Discounts at educational institutions - Reading kit for children – PlayKids
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