Tech Lead Manager

Summary

Join QuintoAndar's Data Science and Machine Learning team as a Tech Lead Manager and become a key player in developing AI/ML solutions for collections and financial advising. You will lead a team of Data Scientists and Machine Learning Engineers, building real-time voice and traditional ML models. This role requires hands-on technical expertise and strong leadership skills, allowing you to shape the technical direction of our products. You will collaborate with various teams and stakeholders, translating business requirements into impactful solutions. The position offers a competitive salary and benefits package, including bonus, meal allowance, health and dental plans, and extended parental leave, all within a remote-first work environment.

Requirements

• 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

Responsibilities

• Lead a small team of Data Scientists and Machine Learning Engineers to build solutions based on AI/ML. This position is focused on building collections and financial advisors AI agents, real time voice and traditional ML models for collections
• Be a technical reference to the team, including doing hands-on work when needed
• Shaping the technical direction of our products, translating business requirements into solutions
• Discuss business requirements with the Product Manager and other stakeholders

Preferred Qualifications

• 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

Benefits

• Competitive salary package
• Bonus
• Meal allowance ("Flash Benefícios")
• Public transportation allowance*
• Health plan
• Dental plan (optional)
• Life insurance
• Daycare subsidy
• Subsidy to sports practicing (Gympass)
• Extended maternity and paternity leave
• Reserved room for breast-feeding
• Discount on our parking lot
• Language learning support
• Free transfer from Vila Madalena and Fradique Coutinho stations to the office
• Free bike rack in our parking lot