🔥 1 minute ago
🗣️🇧🇷🇵🇹 Portuguese Required
Improve your chances of getting an interview by checking your resume score before you apply.
• 12-month project to optimize workforce routing and scheduling, structured in 3 phases and 8 WPs. • Phase 1 (M1–M3): Data and rules gathering (including labor-related constraints) + geographic clustering (k-medoids/DBSCAN), predictive models for demand/duration, and prioritization scoring. • Phase 2 (M4–M8): Mathematical formulation (WSRP/PVRP/TRSP) + implementation of an ALNS solver with custom operators + simulation module for scenario analysis and capacity planning + integration of coordinators and claims handling. • Phase 3 (M9–M12): Validation against 4 baselines via backtesting (costs, coverage, fairness, compliance) + delivery of a prototype with a data pipeline, interactive dashboard, and full documentation. • Tools: Python (pandas, geopandas, scikit-learn, OR-Tools, PuLP/Gurobi), SQL, Git, and web UI frameworks (Streamlit/Dash).
• PhD or Master's degree • Relevant fields: Computer Engineering, Computer Science, Electronic Engineering, Applied Mathematics, or Statistics • Mathematical modeling techniques using Operations Research (linear programming, mixed-integer programming, heuristics, etc.) • Experience with solvers (CPLEX, Gurobi, CBC, HiGHS, etc.) • Proficiency in Python • Data Science skills (clustering, prediction, scoring)
• Availability: 40 hours per week • Duration: 12 months • Scholarship/stipend: Master's BRL 9,000/month and PhD BRL 11,000/month • Work mode: Remote
Apply Now🔥 3 hours ago
Senior Data Scientist developing analytical models to support business decisions. Collaborating with cross-functional teams and optimizing MLOps processes in a remote setup.
🗣️🇧🇷🇵🇹 Portuguese Required
🔥 7 hours ago
Data Tech Lead leading Data Engineering teams to drive excellence at CI&T. Delivering scalable, high-quality data solutions to help large enterprises transform with AI.
🔥 8 hours ago
Data Scientist focused on deep learning and computer vision to convert video streams to structured data. Enhance communication access between hearing and deaf individuals through technology.
🗣️🇧🇷🇵🇹 Portuguese Required
🔥 16 hours ago
Data scientist role using AI to enhance business solutions at CI&T. Collaborating on machine learning models and data-driven insights for strategic client needs.
🗣️🇧🇷🇵🇹 Portuguese Required
🕒 Yesterday
Senior Data Scientist responsible for implementing advanced time series models and scalable ML solutions for fintech. Collaborating with cross-functional teams to drive financial innovations in Latin America.