Senior Data Scientist

Join to apply for the Senior Data Scientist role at Zallpy Digital Pleased to meet you, we are Zallpy. We are Zallpy Digital. We are much more than a technology company; we are a diverse, plural, and talented community. Our purpose is to lead digital transformation with excellence and agility, promoting mutual and genuine growth in ethical and long-lasting relationships. Flexibility is one of our trademarks; we operate in different team models and formats, maintaining our light, collaborative, and integrated culture, providing equitable opportunities in a space where everyone feels safe and heard. What You Will Do Explore structured and unstructured data to identify opportunities and generate strategic insights; Develop and optimize predictive and prescriptive models, ensuring high performance and accuracy; Prepare and transform data to feed machine learning models; Monitor model performance metrics and make continuous adjustments; Create dashboards and reports to facilitate the visualization of results; Research and implement new technologies for scalability and innovation in the data science area. What We Are Looking For Advanced English. Construction, evaluation, and optimization of algorithms (regression, clustering, random forest, neural networks, etc.). Experience with optimization and graphs. Knowledge of SQL for data extraction and transformation. Experience in feature engineering and dimensional modeling. Knowledge of relational and NoSQL databases (key-value). Dashboard construction (Data Studio, Power BI). Knowledge of Google OR-Tools (desirable). Experience with GCP. It Will Be a Plus If You Have Experience with Python and machine learning frameworks (TensorFlow). Where You Will Work This is a 100% remote position. Employment Type CLT; Cooperado; PJ. Our Benefits Include Meal/Food Allowance: We use the EVA multi-benefit card, in credit format, providing flexibility for your daily purchases.* Unimed Health Plan: No co-payment or waiting period for the primary holder. Dependents, such as children, spouses, or stepchildren, can be included with co-payment.* Uniodonto Dental Plan: Option to include dependents, with minimal discounts per person.* TotalPass: Access to gyms and sports activities to support your physical health. Zenklub: Take care of your mental health with two free consultations per month and affordable rates for additional sessions. Referral Program: Refer talented individuals to join Zallpy and receive bonuses ranging from R$2,500 to R$5,000! Life Insurance: Financial security for you and your family. Childcare Assistance: Financial support for employees with children from 4 months to 6 years old who earn up to three times the industry base salary.* Baby Zallpy: Special celebration for the arrival of new Zallpy babies! Volunteer Communities: We encourage participation in three internal communities: Diversity, Equity & Inclusion, Sports & Movement, and Technology. Discounts at Educational Institutions: Access benefits for undergraduate, graduate, short courses, and language studies through partnerships. ✈️ Experiences and Development: Opportunities to participate in trips, workshops, events, and team-building activities. BP Support: Receive personalized support and guidance from our Business Partners team. Benefits valid for CLT employment contracts* Whether in your personal or professional life, Zallpy cares about your growth and well-being! Join us on this journey! Código da vaga: 0b31 J-18808-Ljbffr

Location: Brazil, BR

Posted Date: 11/8/2025