Data Scientist Risk

Há 22 horas

São Paulo, São Paulo, Brasil Galgo Tempo inteiro R$120.000 - R$200.000 por ano

Galgo is a fast-growing fintech specialized in motorcycle sales and financing.
We are a purpose-driven company, the first and only financial institution focused on the underbanked sector in Chile, Mexico, and Colombia... 
And now, we're very excited to be expanding into Brazil

At Galgo, we work to create better opportunities for integration and development through financial access—helping people achieve their dreams.That's why we're looking for our next Sr. Data Scientist to join a high-performing team. The main responsibilities will be:

- Design, train, and deploy predictive models and advanced algorithms to automate key business processes and improve data-driven decision-making.

- Lead data science projects end-to-end, defining analytical objectives aligned with business needs and ensuring measurable impact.

- Develop robust, reproducible, and scalable machine learning pipelines in collaboration with engineering and data teams.

- Validate and monitor model performance in production, proposing adjustments and continuous improvements based on key metrics and evolving operational conditions.

What we're looking for:

- 3+ years of experience as a Data Scientist, Machine Learning Engineer, or similar role.

- Proven experience managing end-to-end ML processes, from design to deployment.

- Advanced proficiency in Python and SQL.

- Strong knowledge of scikit-learn and boosting algorithms (XGBoost, CatBoost, LightGBM, etc.).

- Experience in cloud environments (GCP, AWS, or Azure).

- Hands-on experience implementing ML pipelines in production using frameworks like MLflow, Vertex AI, SageMaker, or similar.

- Solid understanding of model evaluation under class imbalance, with metrics such as AUC, precision-recall, F1-score, etc.

- Strong stakeholder management skills, with the ability to translate business needs into effective technical solutions.

- Nice to have experience in Fraud and/or Risk teams.

At Galgo, we are committed to attracting the best talent without distinctions, because we believe diversity is the most valuable asset of our organization.

  • Data Scientist

    Há 6 dias

    São Paulo, São Paulo, Brasil Remitly Tempo inteiro R$90.000 - R$120.000 por ano

    This position exists to conduct data handling and quality analyses. The seniority will be set ranging from mid-level of an associate to senior depending on the university degrees, experience of the applicant in data mining, data analyses, lead/provide tactical direction and oversight of project team's work, etc. LexisNexis Risk Solutions is the trusted data...

  • Data Scientist

    Há 23 horas

    São Paulo, São Paulo, Brasil Mindgruve Tempo inteiro R$80.000 - R$120.000 por ano

    We are a global digital agency composed of strategists, creatives, media experts, data scientists, and engineers driven by one common purpose — accelerate business growth through marketing and digital transformation. Named a top 3% Google Premier Partner and recognized by Inc. 5000 and Adweek's 75 Fastest Growing Companies, we're constantly looking for "A"...

  • Geospatial Data Scientist

    1 semana atrás

    São Paulo, São Paulo, Brasil EarthDaily Agro Tempo inteiro R$90.000 - R$120.000 por ano

    São Paulo, BR, BrazilFull TimeData ScienceMid LevelEarthDaily Agro provides space age data and analytics to the organizations and people who feed the planet With 35 years of industry experience, EarthDaily Agro provides customers with the data, analysis and knowledge they need to make more efficient and effective decisions. B2B services range from global...

  • Senior Data Scientist

    Há 6 dias

    São Paulo, São Paulo, Brasil Brex Tempo inteiro R$120.000 - R$180.000 por ano

    Why join usBrex is the AI-powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses. Tens of thousands of companies from startups to enterprises — including DoorDash, Flexport, and Compass — use Brex to proactively control spend, reduce...

  • Data Scientist Senior

    1 semana atrás

    São Paulo, São Paulo, Brasil Mindgruve Tempo inteiro US$80.000 - US$120.000 por ano

    We are a global digital agency composed of strategists, creatives, media experts, data scientists, and engineers driven by one common purpose — accelerate business growth through marketing and digital transformation. Named a top 3% Google Premier Partner and recognized by Inc. 5000 and Adweek's 75 Fastest Growing Companies, we're constantly looking for "A"...

  • Senior Data Scientist

    2 semanas atrás

    São Paulo, São Paulo, Brasil Uber Tempo inteiro R$80.000 - R$150.000 por ano

    About the TeamWe are looking for experienced Data Scientists to join the São Paulo team.You will work with product managers, engineers, and fellow data scientists to shape the direction of our products. You will work on fast-moving, high-stakes problems reaching a global audience. A deep analytical passion and the ability to execute key business priorities...

  • Data Scientist

    Há 6 dias

    São Paulo, São Paulo, Brasil CloudWalk, Inc. Tempo inteiro US$90.000 - US$120.000 por ano

    AtCloudWalk, we're building the best payment network on Earth (then other planets ). We're anAI-first fintech unicornbringing justice to Brazil's broken payment system. We work in a traditional financial sector—but we aim tobreak conventionswith bold, innovative thinking.We're looking for aData Scientistwho sees experiments not as tests, but...

  • Senior Data Scientist

    2 semanas atrás

    São Paulo, São Paulo, Brasil Tractian Tempo inteiro R$14.544 - R$36.000 por ano

    Data Science at TRACTIAN The Data Science team at TRACTIAN focuses on extracting valuable insights from vast amounts of industrial data. Using advanced statistical methods, algorithms, and data visualization techniques, this team transforms raw data into actionable intelligence that drives decision-making across engineering, product development, and...

  • Senior Data Scientist

    2 semanas atrás

    São Paulo, São Paulo, Brasil TRACTIAN 𝗕𝗥 Tempo inteiro R$120.000 - R$180.000 por ano

    Data Science at TRACTIANThe Data Science team at TRACTIAN focuses on extracting valuable insights from vast amounts of industrial data. Using advanced statistical methods, algorithms, and data visualization techniques, this team transforms raw data into actionable intelligence that drives decision-making across engineering, product development, and...

  • Senior Data Scientist

    2 semanas atrás

    São Paulo, São Paulo, Brasil Tractian Tempo inteiro R$100.000 - R$200.000 por ano

    Data Science at TRACTIANThe Data Science team at TRACTIAN focuses on extracting valuable insights from vast amounts of industrial data. Using advanced statistical methods, algorithms, and data visualization techniques, this team transforms raw data into actionable intelligence that drives decision-making across engineering, product development, and...