Grupo QuintoAndar | Tech Lead Manager (Data Science)

About Grupo QuintoAndar

We are Grupo QuintoAndar, the largest real estate ecosystem in Latin America. Guided by a shared purpose of helping people love where they live, we have a diversified portfolio of brands and solutions across different countries in Latin America, covering all phases of the housing journey. We also have a Technology Hub in Portugal. We develop technology and innovation to transform and enhance the overall living experience.

With the support of a world-class team of investors and advisors, including Kaszek, Qualcomm, General Atlantic, and SoftBank, Grupo QuintoAndar is currently valued at over USD 5.1 billion and continues to grow year over year.

Here, you will work with top professionals in the market, in an environment that breathes innovation, collaboration, and high performance. To learn more about our story, visit: https://grupoquintoandar.com/pt/.

Location & Remote Work

Our technology team operates under a "remote-first" model, which means we work from home and can live anywhere in Brazil. We also offer the option of working from our São Paulo offices or partner coworking spaces, up to twice a week.

Hiring Process Stages

The stages of our hiring processes aim to assess your experiences and allow you to meet our teams and explore career opportunities. They are structured as follows:

• Application
• Interview with Recruiter
• Tech Screening
• Technical Interviews with Data Team
• Offer

Data Science and Machine Learning (LLM) at QuintoAndar

Join our Data Science and Machine Learning team dedicated to empowering our Brokers 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. You'll collaborate with talented individuals from various disciplines: Data Scientists, Machine Learning Engineers, Software Engineers, Product Managers, Designers, and more.

Get ready for the job of a lifetime: expect challenging tasks, high standards, meaningful conversations, and outstanding productivity. You will lead the development of cutting-edge solutions ranging from autonomous Agentic AI systems to assist brokers to traditional Machine Learning models that optimize conversion, capacity, and productivity within our ecosystem

Tech Lead Manager Responsibilities At QuintoAndar

As a Tech Lead Manager (TLM), 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.

This role is designed for professionals who are passionate about deep technical challenges and team leadership, allowing you to grow by solving complex problems. You won't just oversee projects; you will drive the architecture, write code for critical components, and ensure our AI solutions are both innovative and production-ready.

On top of being a great Data Scientist, we expect you to:

• Lead a small team of Data Scientists and Machine Learning Engineers to build solutions based on AI/ML. This position is focused on building real state brokers advisors AI agents and traditional ML models for a number of applications involving our partners journeys
• Be a technical reference to the team, including doing hands-on work when needed, fostering a high-performance culture and continuously raising the bar
• Shaping the technical direction of our products, translating business requirements into solutions.
• Discuss business requirements with the Product Manager and other stakeholders.

What we are looking for

• Experience leading teams and managing careers;
• Hands-on experience building and deploying ML solutions;
• Deep understanding of machine learning concepts: regression and classification, clustering, neural networks, feature selection, cross-validation, bias-variance tradeoff, model explainability, etc.;
• Strong knowledge of probability and statistics, including experimental design, optimization and causal inference for A/B experiments analysis.
• Good understanding of the engineering challenges to deploy machine learning systems to production;
• Proficiency in Python or another major programming language;
• Excellent written and verbal communication skills;

You'll stand out if you

• Have experience building solutions with LLMs (RAG, fine-tuning);
• Have experience building AI agents and AI powered applications
• Have solid experience with Deep Learning;
• Have experience working at fast-growing startups.

Important

• Our hiring process starts with the application! If you truly want to be part of our team, please complete this step of the process. We analyze all candidates individually and provide feedback to all applicants.
• All communication will be conducted via email, so please stay tuned for our messages and release the domain @quintoandar.com.br to ensure our emails are not sent to spam.

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

Diversity & Inclusion at Grupo QuintoAndar

We value diversity and want everyone to feel welcome here, regardless of their age, gender identity, sexual orientation, race, color, ethnicity, origin, disability, religion, or any other characteristic. All our job openings are open to all individuals!

You'll notice there are some diversity questions in the application form. For affirmative action roles, this information may be used to verify your alignment with the target audience for the opportunity. In such cases, it may be used for elimination purposes. For non-affirmative action roles, this data will be used anonymously, exclusively to monitor and improve our inclusion practices in the hiring process, and will have no impact on your application.

Privacy and Data Protection

The Grupo QuintoAndar operates in compliance with privacy and data protection laws, including, but not limited to, the Brazilian General Personal Data Protection Law (LGPD) (Law No. 13,709/2018), and ensures the security of your data. To learn more, please access our Privacy Notice for Candidates. For questions or to exercise your rights as a data subject, please contact us through our Service Channel.