4,240 oracle/ pl sql developer jobs in Portugal.

Willing to start a new freelance challange? Get in touch. What You'll Do - Design, build and optimise cloud-based data pipelines using SQL, Python/PySpark and Airflow or a similar orchestration platform. - Implement automated data-quality checks covering completeness, thresholds, referential integrity and business rules. ...

... is looking for a Data Architecture / Engineering Lead to oversee end-to-end data engineering initiatives in Lisbon. You will lead the design of scalable data platforms, implement complex data solutions, and coordinate teams of data professionals. Ideal candidates will have over 6 years of experience in data engineering, ...

... Microsoft, instalar e configurar equipamentos e sistemas, bem como diagnosticar e resolver incidentes técnicos. Participará ainda em projetos de migração e implementação de infraestruturas, administração de ambientes Windows Server, Microsoft 365, SQL Server, Hyper-V, soluções de backup e equipamentos de rede. O que necessita ...

... clear and actionable insights. - Knowledge of SQL and data modeling concepts. - Understanding of descriptive statistics and hypothesis testing is considered a plus. - Experience with Big Data technologies , such as PySpark, Presto, and Airflow , is a plus. - Experience with Power BI , APIs, or cloud-based data platforms ...

... have early access to the newest Microsoft technologies so you can master them and stay ahead of the curve. Together we do what matters! Key Responsabilities: - Implementation of technical solutions. - Knowledge of data warehouse concepts and T-SQL relational/non-relational databases for data access and Advanced Analytics. ...

... have early access to the newest Microsoft technologies so you can master them and stay ahead of the curve. Together we do what matters! Key Responsabilities: - Implementation of technical solutions. - Knowledge of data warehouse concepts and T-SQL relational/non-relational databases for data access and Advanced Analytics. ...

... code using languages such as Python, Java, JavaScript, or Scala to handle data transformations, ingestion, and system integrations. • Evaluate, select, and implement optimal SQL and NoSQL database technologies tailored to specific business requirements, data structures, and performance needs. • Orchestrate complex data ...

... dans un univers technique varié, en renforçant votre expertise java/angular ?Vous cherchez à intervenir sur plusieurs projets en simultané ? Un rôle de Lead Developer H/F s'ouvre dans l'activité gestion applicative de Sigma. Il s'agit d'une création de poste pour assurer la réussite de plusieurs projets techniques stratégiques ...

... sistemas críticos. Modelo híbrido (2 dias/semana no escritório) Requisitos obrigatórios: ✔ Experiência em QA / Testes de Software (2+ anos) ✔ Bons conhecimentos de SQL ✔ Experiência em testes de APIs ✔ Experiência em análise de requisitos ✔ Português fluente e inglês nível B2+ Valorizado: ✔ Certificação ISTQB Foundation ✔ Experiência ...

... discrepancies - Support vendor onboarding and documentation - Ensure compliance with procurement policies and procedures - Prepare reports on purchasing activities and supplier performance - Monitor inventory levels and assist in reordering processes - Maintain procurement documentation in ERP systems - Communicate with suppliers regarding ...

... Support governance activities, project reviews and management meetings. Technical & Professional Skills Good knowledge of Project Management methodologies and principles. Experience in project scheduling, planning and project controls activities. Advanced knowledge of Microsoft Project and/or Oracle Primavera P6 . Advanced knowledge ...

... throughout the pre-sales process, supporting partner onboarding, and helping ensure solutions meet technical, quality, and certification requirements where applicable. Requirements - Around 3 years of experience in Pre-Sales Engineering, Technical Solutions, Developer Relations, Software Integration, or a similar customer-facing ...

... experience with manual testing of data pipelines; - Experience with documentation of functional and regression tests; - Experience Azure DevOps; - Experience with SQL, JSON and Azure Data Services; - Experience with Databricks Notebooks and Python/Pyspark; - Experience with Azure SQL and Azure Data Lake/Blob Storage (valued); ...

... Experiência em equipamentos de inspeção por raio-X; - Experiência em equipamentos Siemens SIPLACE e programação Siplace Pro; - Conhecimentos de bases de dados SQL e sistemas de rastreabilidade industrial; - Experiência em processos de depaneling e conformal coating; - Conhecimentos de cibersegurança aplicada a ambientes ...

... operations Proven track record in incident management, production support and performance tuning Strong T-SQL and PowerShell scripting skills: proficient in execution plan analysis, query tuning, and UrbanCode Deploy-driven release execution Understanding of SQL and PostgreSQL Proven ability to independently lead incident resolution, ...

... clear and actionable insights. - Knowledge of SQL and data modeling concepts. - Understanding of descriptive statistics and hypothesis testing is considered a plus. - Experience with Big Data technologies , such as PySpark, Presto, and Airflow , is a plus. - Experience with Power BI , APIs, or cloud-based data platforms ...

... time. We are looking for a Data Engineer to join a demanding technology context in the banking sector, working with Azure Databricks and the broader Azure Data Platform. What you'll do - Develop, optimize and maintain data pipelines and solutions on Azure Databricks. - Work with SQL Server and other Azure Data Platform services ...

... models - Data product requirements - User stories and acceptance criteria 2. Data Analysis & Insights - Analyze data sources to assess: - Data quality - Data completeness - Requirement fit - Use SQL to analyze and interpret business data. 3. Data Lake & Product Enablement - Work with data engineering teams to define: - Source-to-target ...

... assurance, testing, and problem-solving, we want you on our team! Key Responsibilities: - Analyze functional requirements and define test cases. - Develop test plans and execute functional and regression tests. - Validate UI/UX in Web https://jobeax.com/link/GrYTXLZMpxEMJknV environments. - Conduct cross-browser compatibility ...

Estamos a recrutar: Informatica CDI Developer com experiência em Talend! Procuramos um profissional com experiência sólida em Informatica Cloud Data Integration (CDI) e conhecimento significativo de Talend para integrar um projeto internacional, com clientes em França e equipas near/offshore. Principais responsabilidades: ...