Senior AWS Data Engineer

Descrição

Resumo da Vaga: Design, implement, and operate scalable cloud-based data pipelines, build and maintain data solutions, and contribute to data governance and quality. Principais Destaques: 1. Design and implement scalable cloud-based data pipelines 2. Build and maintain batch and streaming data solutions 3. Contribute to data governance and improve data quality standards * Design, implement, and operate scalable cloud\-based data pipelines to ingest, process, and transform data coming from diverse sources such as APIs and secure file transfers. * Build and maintain both batch and streaming data solutions with a strong focus on reliability, performance, and observability. * Ensure data pipelines are monitored, documented, and supported to enable efficient usage by analytics and business teams. * Structure and manage complex datasets while meeting business, technical, and performance requirements. * Contribute to data governance initiatives by documenting datasets, maintaining metadata, and improving data quality standards. * Develop and execute data validation, functional, and non\-functional tests across the data platform. * Design and maintain efficient data models and database objects, including tables, views, and transformation scripts. * Analyze, troubleshoot, and optimize SQL queries to support high\-performance analytics workloads. * Participate in production support activities, incident resolution, and continuous monitoring. * Collaborate with cross\-functional teams to translate functional requirements into robust technical solutions. * Apply architectural best practices and continuously improve the scalability, maintainability, and performance of data solutions. **Minimum requirements** * Degree in Engineering, Computer Science, or a related technical field. * Proven experience building and maintaining data pipelines in AWS environments (S3, ECS, Lambda, RDS, SNS/SQS, IAM, CloudWatch). * Strong expertise in SQL, including complex analytical queries, and experience with analytical and non\-relational databases. * Solid programming skills in Python and experience with data\-related libraries such as Pandas and Boto3\. * Good understanding of data platform architecture, data governance, and best practices. * Hands\-on experience with version control systems such as GitHub or GitLab. * Experience with Snowflake is a strong advantage. * Familiarity with DBT Core is a plus. * Experience with orchestration tools (e.g. AWS Step Functions, Airflow, Prefect). * Exposure to CI/CD practices and Infrastructure as Code tools (Terraform, CloudFormation) is appreciated. * Knowledge of data visualization tools (e.g. Tableau) is a plus. * AWS and/or Snowflake certifications are considered an advantage. Tipo de oferta: Período Integral Pagamento: Até 3 000,00€ por mês Benefícios: * Auxílio Creche * Cartão/Ticket refeição * Horário flexível * Seguro saúde * Trabalho remoto Experiência: * funções semelhantes ou nível de responsabilidade: 5 anos (Preferencial) * SAP Finance \& Controlling: 2 anos (Preferencial) Localização do trabalho: Trabalho remoto híbrido em Lisboa