1,023 Remoto oracle/ pl sql developer jobs in Portugal.

... administração de bases de dados SQL Server, Oracle e PostgreSQL; - Conhecimentos de performance tuning, monitorização e resolução de incidentes; - Experiência na implementação de estratégias de backup, recuperação e alta disponibilidade; - Conhecimentos em migração e modernização de plataformas de dados; - Experiência em integração ...

Payabl is expanding its Core Gateway team and seeks a Senior Backend Developer with strong Python expertise and experience in Perl. You will maintain the Perl-based payment gateway while architecting and building a next-generation Python microservices platform, ensuring high reliability in production. This remote role is ...

... service seeking a PHP engineer to maintain and extend features across our products. You’ll work on a codebase serving hundreds of thousands of users daily, implementing impactful features and collaborating with a remote-first team. Requirements include 4+ years with PHP, JavaScript and HTML; VueJS experience; Git, SQL, ...

... Freelance Hourly Contract Compensation: $90/hour Location: Remote About the Opportunity This opportunity is for experienced Frontend Engineers and Full-Stack Developers interested in evaluating AI-generated web interfaces and code. The work focuses on comparing AI-generated frontend implementations against real-world reference ...

... opportunities are equal for everyone! We do not discriminate based on age, ethnicity, sexual orientation, gender, disability or any factor other than merit. All applications with skills for the position are welcome! We are looking for an Amazing: Data Analyst Seniority: +3 years Type of position: Hybrid (2x/week in Porto) The ...

... Engineer with DevOps ownership - Design, implement, and verify subsystems, modules, and components within complex embedded systems - Integrate software into complex hardware and software systems - Apply Object-Oriented Programming, UML, unit testing, and modern design principles Alongside software development, you'll help ...

... test strategies - Design and execute Unit, Integration, E2E, Regression, Performance and Security tests - Develop and maintain automated tests using Selenium or Playwright - Work with SpecFlow (BDD) and NUnit/xUnit - Integrate tests into CI/CD pipelines - Validate REST APIs and SQL data - Collaborate closely with the team ...

... Experience with API testing (Postman, SoapUI or similar) ; - Knowledge of SQL for data validation is a plus; - Knowledge of Control-M or other schedulers is a plus; - Understanding of testing methodologies and ISTQB principles; - Experience in banking, insurance or other highly regulated environments is a plus; - Ability ...

... enterprise software company (B2B) - Excellent written and verbal communications skills - A working knowledge of technical infrastructure including web services, application servers, databases, virtualization, and directories is required - Conversant in modern SaaS architecture - Familiarity with Java, XML, LDAP, SQL, JSON, ...

... PostgreSQL, MySQL, MariaDB, MSSQL, Elasticsearch, or OpenSearch. - Practical understanding of query performance, indexing strategies, data modeling, execution plans, and the trade-offs involved in designing data-intensive systems. - Demonstrated experience contributing to complex engineering initiatives, including requirements ...

... com Spring Boot, atuando em arquiteturas de microserviços. O candidato ideal tem experiência com Hibernate, Maven, REST APIs e Kafka, bem como bases de dados SQL/NOSQL e práticas Agile. É obrigatório dominar francês e Inglês, com disponibilidade para trabalho híbrido entre Lisboa ou Porto (50% escritório, 50% remoto).

... Freelance Hourly Contract Compensation: $90/hour Location: Remote About the Opportunity This opportunity is for experienced Frontend Engineers and Full-Stack Developers interested in evaluating AI-generated web interfaces and code. The work focuses on comparing AI-generated frontend implementations against real-world reference ...

## ServiceNow Developer (m/f/d) for Vantage TowersLISBOA, PortugalApply NowFind out how well you match with this jobRequisition ID286993Date posted07/17/2026##At Vantage Towers, we’re on a mission to power Europe’s sustainable digital transformation. As a leading tower company, we’re ushering in an era of technology-driven ...

... with strong expertise in ETL/ELT and data orchestration. - Strong proficiency in SQL and experience with relational and non-relational databases such as PostgreSQL, MySQL, Redis, Elasticsearch, and DynamoDB. - Experience with cloud data warehouses and analytics platforms such as Snowflake, Amazon Redshift, BigQuery, or equivalent. ...

... field. 2+ years of professional experience in genAI and 4+ years’ experience in general Power Automate, data science, ML landscape. Relevant certifications are a plus, such as Microsoft Certified: Azure AI Engineer Associate, Power Platform Developer Associate, or Snowflake SnowPro Core. Portfolio of delivered AI projects ...

... analytics, metrics, and commercial impact - Define the marketing measurement framework for each initiative. - Track and interpret metrics such as: - CAC / CPA; - CPL; - conversion rates by funnel stage; - MQL / SQL quality; - pipeline contribution; - activation and product adoption; - LTV / payback logic where applicable; - ...

... the mobile gaming industry, with a solid understanding of Android and iOS platforms. The role offers flexibility with remote or hybrid working arrangements. Employees receive medical insurance and $1000 annually for education and growth. Strong communication skills and familiarity with Unity, Xcode, and SQL are essential.

... source software, provide robust upgrade paths and engineer the future of Ubuntu. Ubuntu is not just the world’s most deployed open source operating system, it's a platform that enables innovation for millions of users across the globe. Our community represents the full breadth of the developer experience; from students, hobbyists ...

ABOUT THE ROLE As a Senior .NET Developer at IMPACT Commerce Portugal, you will play a crucial role in the development of large e‑commerce projects for some of our largest brands and retailers. From day one, you will experience a high involvement in the development of next‑generation e‑commerce platforms, contributing to ...

... Análise de Dados. - Mínimo 3 projetos que envolvam desenvolvimento e manutenção de dashboards, reporting de gestão e integração de dados provenientes de múltiplos sistemas. - Experiência comprovada em Power BI, SQL e bases de dados relacionais. - Experiência em ambientes Microsoft e em iniciativas de melhoria da qualidade, ...