Tel.: +351 214 171 161 - LisboaTel.: +351 253 120 734 - BragaFax: +351 214 177 610(Chamada para a rede fixa nacional) (Call to the national fixed network)About UsData Smart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.What You'll DoDesign and implement advanced machine learning and deep learning modelsLead the development of production-level data science solutionsDrive experimentation, model evaluation, and optimization strategiesWork closely with stakeholders to translate business goals into analytical solutionsDefine and implement MLOps best practices, including monitoring and retrainingLeverage big data platforms to scale model training and inferenceMentor mid and junior data scientists and promote technical excellenceCommunicate insights and recommendations to technical and executive audiencesDrive innovation and contribute to the long-term evolution of data platformsQualificationsAdvanced Python for Machine Learning / Deep Learning (Num Py, pandas, scikit-learn, Py Torch/Tensor Flow)5+ years of experience in Data Science environmentsStrong background in statistics, experimental design, and causal inferenceProven experience building and scaling complex ML/DL models in productionExperience with ML experimentation tools (MLflow, W&B, Databricks ML)Strong understanding of MLOps workflows (deployment, monitoring, drift management, retraining)Experience with big data platforms (Spark, Databricks)Experience with cloud ML platforms (Azure ML, AWS Sage Maker, GCP Vertex AI)Strong data visualization and storytelling skills for executive audiencesStrong strategic and analytical thinkingAbility to evaluate trade-offs and make sound technical decisionsExcellent communication with technical and non-technical stakeholdersStrong mentoring and leadership skillsAbility to break down complex, ambiguous problems into solutionsOwnership mindset and proactive approachCollaborative mindset across cross-functional teamsDegree in Mathematics, Computer Science, Machine Learning, or related fieldProven track record in building production-level data solutionsExperience mentoring teams and driving technical standardsEnglish proficiency (minimum B2)At Data Smart, you will have the opportunity to integrate into a solid company and participate in projects of high recognition, nationally and internationally, with an appealing technological environment and career progression.Excellence in the way to the future!Connect with UsFollow us on Linked In for updates on career opportunities, company news, and industry insights! For further details, visit us at Our Team #Data Smart #Think Data Be Smart #Data Scientist #ML #MLOps