Senior Data Scientist

Job not on LinkedIn

October 31

🗣️🇧🇷🇵🇹 Portuguese Required

Apply Now
Logo of Rox Partner

Rox Partner

Cybersecurity • Artificial Intelligence • Enterprise

Rox Partner is a Brazilian technology consultancy focused on transforming data into strategic assets and protecting organizations from cyber threats. The company offers data engineering, data management, analytics, machine learning/AI, data platform modernization, DataOps/MLOps and data literacy services alongside managed IT, SOC/managed security, pentesting and security consulting. Rox Partner serves enterprise clients across health, finance, retail, telecom, industry and other sectors, and holds certifications like ISO 27001 and partnerships with Google Cloud, AWS and Microsoft.

📋 Description

• Develop and implement Machine Learning models in a Google Cloud Platform (GCP) environment, using Vertex AI for training, hyperparameter tuning and deploying models to production. • Perform advanced statistical analyses and build data pipelines for predictive and prescriptive purposes. • Automate data collection, preprocessing and model versioning workflows in Python, applying MLOps best practices. • Integrate solutions based on Google Gemini / Generative AI to enhance analysis processes and decision-making. • Collaborate with data engineers and cloud architects to orchestrate scalable and secure environments. • Support business teams with data-driven insights and analytical storytelling. • Document methodologies, performance metrics and model quality indicators.

🎯 Requirements

• Strong proficiency in Python (Pandas, scikit-learn, TensorFlow, PyTorch). • Solid experience with Google Cloud Platform (GCP), particularly Vertex AI, BigQuery, Cloud Storage and Dataflow. • Advanced knowledge of supervised and unsupervised Machine Learning, regression, classification, NLP and predictive analytics. • Practical experience with Gemini / Generative AI applied to data analysis and report automation. • Experience with model versioning (MLflow, DVC or Vertex Experiments). • Ability to design and validate end-to-end data and model pipelines in production.

🏖️ Benefits

• Remote work — Monday to Friday (09:00–18:00); • Home-office allowance — BRL R$ 300.00 per month credited to an iFood card for meals/food; • Birthday — On your special day Rox gives you a gift card and a day off to enjoy your celebration; • Courses — Full access to RoxSchool, Alura, Pluralsight and O'Reilly for books and talks; • Certifications — Certification reimbursement up to R$ 300.00 (TECHNOLOGY) plus a R$ 300.00 bonus for each certification obtained from these providers; • Psychological support — Two psychotherapy sessions covered monthly by ROX with partner psychologists; • Feedz partnership — Gamified platform to improve communication and track sentiment, engagement, feedback, PDI (Individual Development Plan) and performance; • WellHub (Gympass) — Partnership with gyms and health & wellness apps; • Work equipment provided.

Apply Now

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