SR Data Scientist - Python/GCP

Here at Zallpy, technology is born from curious, collaborative people with a desire to do things well. If you like environments where there's room to ask questions, test, learn, and evolve together, check out this opportunity! 💚

Diversity, Equity, and Inclusion

At Zallpy, we value an environment where everyone can be themselves, with respect, safety, and a sense of belonging. We especially encourage applications from people with disabilities and guarantee an accessible environment with adaptations and support throughout the journey.

We also encourage Black people, women, LGBTQIA+ individuals, and professionals from diverse backgrounds to apply.

Here, you can be yourself at every stage of your journey. Come join us. 🚀

We are looking for someone to work in a team that thinks big, works with attention to detail, collaborates daily, and shares responsibility. We believe in autonomy, the exchange of different experiences, and solutions built together.

Here, growth means sharing knowledge, respecting different ways of thinking, and building trusting relationships while delivering quality technology. If you identify with this way of working, come join us.

What You Will Do

• Design, develop, test, and deploy advanced machine learning models and algorithmic solutions;
• Lead data science initiatives from proof of concept (POC) to production;
• Explore structured and unstructured data to identify opportunities and generate strategic insights;
• Prepare and transform data for analytical and machine learning applications;
• Monitor model performance and implement continuous improvements;
• Build reusable and scalable code following best practices;
• Collaborate with stakeholders to translate business problems into analytical solutions;
• Work closely with Data Scientists, Analysts, and Data Engineers to deliver robust solutions;
• Document models, processes, and outputs for technical and non-technical audiences;
• Ensure timely delivery and ongoing maintenance of analytical solutions;
• Act as a technical reference for projects and support knowledge sharing within the team.

What We Are Looking For

• Advanced English;
• Strong experience with machine learning techniques (regression, classification, clustering, etc.);
• Experience delivering end-to-end data science projects (from exploration to production);
• Proficiency in Python and machine learning libraries/frameworks;
• Solid experience with data preparation and feature engineering;
• Strong knowledge of SQL for data extraction and manipulation;
• Experience with cloud environments, preferably Google Cloud Platform (GCP);
• Familiarity with data modeling concepts;
• Experience working in cross-functional teams and business-oriented problem solving.

Nice To Have

• Experience with optimization problems or graph-based solutions;
• Previous experience in technical leadership or mentoring;
• Spanish proficiency.

Where You Will Work

• This is a 100% remote position.

Hiring Models

• Cooperative.

Benefits Of Being a Zallper

🍽 Meal/Food Allowance

Caju multi-benefit card (credit format), offering flexibility for everyday needs. (CLT only) *

🏥 Health Plan – Unimed

No waiting period or copayment for the holder. Possibility to include dependents (children, spouse, or stepchildren) with copayment. (CLT only) *

🦷 Dental Plan – Uniodonto

Affordable options to include dependents. (CLT only) *

💪 Wellhub

Access to gyms, physical activities, and wellness programs.

🧘 Zenklub

For CLT: Two free sessions per month and special rates for additional sessions.

For Cooperative/Contractor: Special rates for sessions.

🛡 Life Insurance

More security for you and your family. (CLT only) *

👶 Childcare Allowance

Financial support for Zallpers with children from 4 months to 6 years old, according to internal policy. (CLT only) *

🎁 Baby Zallpy

A special gift to celebrate the arrival of new Zallpy babies.

👥 Business Partner Support

Close and human-centered support from our People & Culture team throughout your journey at Zallpy.

🌍 Volunteer Internal Communities

Diversity, Sports & Movement, and Technology.

🎓 Educational Partnerships

Discounts on undergraduate and graduate programs, professional courses, and language schools.

✈️ Experiences & Development

Participation in events, workshops, trips, and team-building activities.

💼 Referral Program

Refer talents to Zallpy and receive bonuses from R$2,500 to R$5,000.

• Contractor / PJ: For these hiring models, the benefits above apply except for those marked with an asterisk (*), which are exclusive to CLT. In addition, we offer dedicated platforms to manage contractors, ensuring organization, transparency, and a structured experience throughout the entire journey. 😉

Job ID: 635714

About The Company

Somos especialistas em tecnologia

Desenvolvemos soluções digitais customizadas, com tecnologia de ponta e de alto impacto. Somos parceiros estratégicos de grandes empresas internacionais, entregando inovação e inteligência a multinacionais de diversos segmentos. A gente atua como uma extensão do cliente, com alto grau de envolvimento no negócio e na geração de resultados.

Vem ser Zallpy!

Mais do que uma empresa que gera empregos, a Zallpy é uma criadora de oportunidades, descobrindo e formando talentos para o mercado que mais cresce no mundo.

Vem fazer carreira na Zallpy.