Data Scientist • Senior

Who you are

You are a seasoned data scientist with a strong background in developing and maintaining models for fraud detection and prevention. With at least 5 years of experience in data science, you have a deep understanding of machine learning techniques and their application in real-world scenarios. Your expertise in Python and SQL allows you to manipulate and analyze large datasets effectively, ensuring that your models are both accurate and efficient. You thrive in collaborative environments and are passionate about using data to drive impactful decisions.

You have experience working with batch models and online inference models, which are crucial for identifying fraudulent behaviors in transactions and accounts. Your analytical mindset enables you to approach problems creatively, and you are committed to adhering to applicable regulations while developing your solutions. You are also comfortable communicating complex data insights to non-technical stakeholders, ensuring that your findings lead to actionable strategies.

What you'll do

As a Senior Data Scientist in the Fraud Intelligence team at Neon Pagamentos, you will be responsible for the development, maintenance, and updating of models that identify fraudulent behaviors in transactions. You will collaborate closely with cross-functional teams to understand the evolving landscape of fraud and to ensure that your models are robust and compliant with regulations. Your role will involve analyzing transaction data to uncover patterns and anomalies that indicate potential fraud, and you will continuously refine your models based on new data and insights.

You will also be expected to mentor junior data scientists, sharing your knowledge and expertise to help them grow in their roles. Your contributions will directly impact the financial security of Neon Pagamentos' users, making your work both challenging and rewarding. You will have the opportunity to innovate and implement new techniques in fraud detection, ensuring that Neon remains at the forefront of financial technology.

What we offer

At Neon Pagamentos, we value innovation and collaboration, and we are committed to creating an inclusive environment where everyone can thrive. You will have the flexibility to work remotely from anywhere in Brazil, allowing you to balance your professional and personal life effectively. We offer competitive compensation and benefits, along with opportunities for professional development and growth within the company. Join us in making a real impact on the financial lives of our users and be part of a team that dreams big and works hard to achieve those dreams.