Cientista de Dados
Tasks
- Apply explainable AI for interpretability
- Build structured and semantic features
- Create test optimize machine learning models
- Develop LLM proof of concepts
- Develop classification regression models
- Document experiments and model training
- Extract information from legal documents using NLP
- Implement retrieval-augmented generation
- Perform exploratory data analysis
- Validate models using AUC F1 score KS
- Write technical reports
Perks/Benefits
- Discount partnerships
- Education assistance
- Family benefits
- Health insurance
- Home-office allowance
- Life insurance
- Meal allowance
- New hire equipment
- Paid learning and development
- Parental leave support
- Professional training support
- Reading allowance
- Recognition programs
- Remote work
- Wellbeing program
- Wellness app
Skills/Tech-stack
AUC | Docker | Embeddings | Explainable AI | F1-score | Feature Engineering | Fine Tuning | Generative AI | Hugging Face | Hugging Face Transformers | KS | Language Models | Language Processing | Large Language Models | MLOps | MLflow | Machine Learning | Natural Language | Natural Language Processing | NumPy | Pandas | PostgreSQL | PyTorch | Python | Retrieval-Augmented Generation | SQL | Scikit-learn | TensorFlow | Tokenization | Transformers | Vector Search
Education
N/A
Related jobs
-
Anomaly Detection | Data Modeling | Data Pipelines | Docker | Industrial analyticsCareer growth opportunities | Flexible work environment | International team collaboration | Remote workMid-level Full TimeBrazil R1d ago
-
Artificial Intelligence | Cloud platform | Code review | Document processing | Evaluation PipelinesSenior-level Full TimeBrazil (Remote) R1d ago
-
Senior Machine Learning Engineer BRL 120K-138KA/B | A/B Testing | AWS | B testing | CI/CDAnnual leave | Dental plan | Discounts | Enhanced family leave | Gym membershipSenior-level Full TimeSao Paulo R1d ago
-
Accelerate | Data Analysis | Deep learning | Diffusers | Generative AIAutonomy and ownership | Career growth opportunities | Flexible distributed environment | Fully remote | Global collaborationMid-level Full TimeBrazil R1d ago
-
Data Curation | Deep learning | Distributed machine learning | Experiment design | GPU ComputingAccess to high-performance computing | Flexible work schedule | Fully remote | Professional growth opportunitiesSenior-level Full TimeBrazil R1d ago
-
AI Lead (Brazil) BRL 144K-144KArtificial Intelligence | Data Analysis | English | Language Processing | Machine LearningCollaboration with cross-functional teams | Remote-first cultureSenior-level Full TimeRemote/Brazil R2d ago
-
Engenheiro de Dados de Gestão de Receita BRL 25K-31KAWS | Alteryx | Amazon Web Services | Apache Spark | Data GovernanceContinuous learning opportunities | Health insurance | Paid time off | Remote work optionsMid-level Full TimeBRA - IRON MOUNTAIN DO BRASIL … R2d ago
-
Apache Flink | Apache Kafka | Avro | CI/CD | Distributed SystemsEnglish communication required | Hybrid workSenior-level Full TimeSão Paulo, State of São Paulo, … R2d ago
-
C# | MATLAB | NumPy | Numerical Simulation | PandasFreelance project-based workEntry-level FreelanceBrazil - Remote R4d ago
-
API | AWS | Agile | CI/CD | Data PipelinesHolidays | Paid time off | Remote workMid-level Full TimeBrasília, Federal District, Brazil R4d ago
-
AWS | CI/CD | CloudFormation | Compliance | Data GovernanceCareer Development Programs | Childcare assistance | Dental insurance | Education support | Extended maternity leaveSenior-level Full TimeBrazil R5d ago
-
AWS Aurora | AWS RDS | Access Control | Alerting | AuditabilityCareer growth opportunities | Collaborative high performing team environment | Engineering autonomy | Engineering culture focused on quality | Fully remote workSenior-level Full TimeBrazil R5d ago
-
Airflow | Amazon Redshift | BigQuery | CI/CD | CloudFormationFlexible schedule | Remote workSenior-level Full TimeBrazil - Remote R5d ago
-
Code repositories | Data Mapping | Data Modeling | Data integration | Design PatternsHealthcare data domain exposure | Long-term engagement | Occasional onsite travel for workshops | Remote Work USSenior-level Contract Full TimeBrazil - Remote R5d ago
-
Combinatorics | Graph theory | MATLAB | NumPy | Number theoryFlexible part-time hours | Freelance project-based workSenior-level FreelanceBrazil - Remote R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAzure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse Analytics | CSVCompany-sponsored certification | Conferences | Continuing education | Flexible working hours | Paid time offMid-level Full TimePorto Alegre, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAzure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse Analytics | Data CatalogCompany-sponsored courses | Conference attendance | Continuing education | Flexible working hours | Paid time offMid-level Full TimeSão Paulo, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAgile | Azure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse AnalyticsCompany-sponsored coursework | Conference attendance | Continuing education | Flexible working hours | Paid time offMid-level Full TimeSalvador, Bahia, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAzure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse Analytics | Data CatalogCompany-sponsored certifications | Conferences | Continuing education | Flexible working hours | Paid time offMid-level Full TimeRio de Janeiro, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAgile | Azure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse AnalyticsCompany-sponsored coursework and certifications | Conference attendance | Continuing education | Flexible working hours | Paid time offMid-level Full TimeRecife, Pernambuco, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAgile | Azure DevOps | Azure DevOps Boards | Azure Key Vault | Azure SynapseCompany sponsored exams | Company-sponsored certifications | Company-sponsored coursework | Conferences | Continuing educationMid-level Full TimeManaus, Amazonas, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAzure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse Analytics | Data CatalogCompany-sponsored certifications | Company-sponsored coursework | Conference attendance | Continuing education | Flexible working hoursMid-level Full TimeGoiânia, Goiás, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAgile | Analytics Pipelines | Azure DevOps | Azure Key Vault | Azure SynapseContinuing education | Flexible working hours | Paid time off | Remote work | Training and conferencesMid-level Full TimeFortaleza, Ceará, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAgile | Azure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse AnalyticsCompany-paid certifications | Conferences | Continuing education | Flexible working hours | Paid time offMid-level Full TimeCuritiba, Paraná, Brazil R5d ago
-
Data Engineer, Azure - Remote, Latin America BRL 200K-250KAgile | Azure DevOps | Azure Key Vault | Azure Synapse | Azure Synapse AnalyticsCompany coursework exams and certifications | Conferences | Continuing education | Flexible working hours | Paid time offMid-level Full TimeBrasília, Federal District, Brazil R5d ago