Python Data Science | Mid/Senior

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Python Data Science | Mid/Senior based in Brazil. In this role, you will develop advanced optimization solutions to solve complex operational challenges and support data-driven decision-making. You will apply Operations Research and mathematical optimization techniques, with a strong focus on Mixed-Integer Linear Programming (MILP), to model and optimize real-world scenarios. Working primarily with Python and open-source optimization libraries, you will build scalable, reliable, and maintainable solutions. You will also contribute to technical and economic feasibility studies, scenario simulations, and financial analyses. Collaborating in a technology-driven environment, you will help translate business needs into practical, high-impact models. This opportunity is ideal for a professional who combines strong analytical thinking with software engineering best practices and a passion for solving complex problems.