Senior Data Science Professional

Description

The first thing you need to know is that you will not fall into a routine here. Radix develops solutions for companies in different sectors and industries. Each project has its own technologies, solutions, and deadlines, and you will have the opportunity to work on and experience different challenges. In addition to our operations in Brazil, with offices in Rio de Janeiro, São Paulo, and Belo Horizonte, we also have branches in the United States, which is helping Radix consolidate itself as a **global** company. Do you want to be part of this story and turn ideas and dreams into reality? **As a Data Science Professional, you will:** * Take on the role of technical lead in data science projects. * Mentor junior and mid-level teams, ensuring the delivery of high-quality solutions. * Work on the development and validation of advanced machine learning algorithms, ensuring performance and robustness in production. * Promote best practices, reproducibility, and model auditing, while fostering a culture of innovation and solution productization. * Conduct research to apply new methodologies and raise the standard of deliverables with advanced technical proposals. * Communicate complex results clearly to non-technical audiences and provide strategic insights to company leadership. * Have a business perspective, identifying high-impact opportunities and balancing feasible solutions with technical complexity. **For this position, you must have:** * A degree in fields such as Computer Science, Engineering, Statistics, Mathematics, Physics, Economics, or related areas. * Solid experience in Data Science applied to solving business problems. * Proficiency in Python for developing Data Science solutions. * Practical experience with Machine Learning frameworks, such as PyTorch or TensorFlow. * Knowledge of MATLAB programming. * Experience in creating, training, validating, deploying, and monitoring Machine Learning models in production. * Experience in mathematical optimization and/or operations research projects. * Ability to technically lead Data Science projects end-to-end, from approach definition to production delivery. * Experience with cloud computing environments (Azure, AWS, or GCP). * Knowledge of data pipelines and integration with production systems. * Knowledge of engineering best practices and data governance. * Good communication skills for working in multidisciplinary teams. * Proactive profile, with technical autonomy and the ability to mentor less experienced professionals. **It is a plus if you have:** * A Master's or Doctorate in Data Science, Artificial Intelligence, or related areas. * Experience with Deep Learning. * Experience in at least one of the following areas: + Natural Language Processing (NLP); + Computer Vision; + Recommendation Systems; + Audio; + Multimodal Models. * Experience with High Performance Computing (HPC). * Advanced English for conversation. **Benefits:** * National Medical Assistance (for the holder and dependents, with private room) * National Dental Assistance (for the holder and dependents) * Flexible meal/food voucher * Home office allowance * Day off (in the month of your birthday) * Wellhub (formerly Gympass) * Extended Maternity Leave (6 months) and Paternity Leave (20 days) * Childcare allowance for children up to 3 years old (per child) * Mental health support with Wellz * Benefits Club with discounts from various partners * Agreement with educational institutions and language courses * Professional Development (Corporate University) * Partnership with a coworking company in Brazil * Quality of Life and Well\-Being Program * Consultant doctor for monitoring radixers * Incentive plans **Radix is always at the top of the Best Companies to Work For because:** * We have committed, dedicated, curious, and innovative professionals. * Team spirit is our greatest strength. We work cooperatively and know that we are together, rowing in the same direction. * We have a diverse environment that values equity and inclusion. * Our working hours are flexible, and in almost all projects, it is possible to work from anywhere in Brazil. * We value well\-being and care for our people, with programs supporting mental health, psychiatry, and a consultant doctor available. **Did you like it?** **\#VemPraRadix** **Job Code: 6477**