3066 English-speaking jobs in Porto

Software Architect to collaborate on architecture strategies, produce technical specifications, and provide guidance to engineering teams. Requires 5+ years of experience in software development and architecture design, strong understanding of cloud-native architectures, and proficiency in a programming language such as Java, Python, or C#.

Corporate Quality Systems Specialist supports SBM Offshore's Target Excellence ambition. Responsibilities include monitoring compliance with the Company Management System Assurance Plan, conducting internal audits, reporting on KPIs, and assisting with ISO 9001 certification. Requires a Bachelor's/Master's degree in Engineering, Science, or Quality, IRCA Lead Auditor qualification, and 5+ years experience in the Oil and Gas industry.

Java Developers will design, develop, and implement scalable microservices using Java and Spring Boot. Collaborate with teams to ensure solutions meet business needs and implement industry-leading security practices.

MuleSoft Developer sought for remote position. Requires 4-6 years of experience with MuleSoft solutions, including Mule 4, API-led connectivity, and Anypoint Platform components. Experience with integrations, APIs, connectors, message transformations, and RAML/OAS specifications is essential.

Research studentship for a master's student to carry out R&D activities within the scope of the 'HEALTH-UNORTE II' project. The work plan includes maintenance and subcultivation of bacterial isolates, extraction and analysis of genomic DNA, and phenotypic testing.

Junior Java/Quarkus + React Developer sought for remote position. Develop and maintain applications using Java with Quarkus framework and React. Requires 2 years of Java development experience and a Bachelor's degree in IT.

Test Coordinator to support testing activities for financial and payments systems. Responsibilities include coordinating testing, creating test cases in Azure DevOps, and executing tests. Requires experience in software testing or QA coordination and experience with financial systems. Fluent English required.

Data Analyst (Azure) needed to translate business needs into technical requirements, conduct data exploration and quality analysis, and create data visualizations. Requires 5+ years of experience as a Data Analyst (Azure) with expertise in Microsoft Azure technologies and SQL.

ThinkSeb seeks a Product Designer / UI/UX Designer with 4+ years experience, fluent in English, proficient in Figma, and a portfolio showcasing high-quality digital product work.

NTU International seeks Cybersecurity & Digital Security Experts with 8+ years of experience for EU advisory projects. Expertise in cybersecurity governance, risk management, security architecture, or digital resilience is required. Fluency in English is mandatory.

Senior BI Developer will build data warehouses, collaborate on development, and support ETL processes. Requires SQL scripting, tabular modeling, and experience with dbt Core, VS Code, and cloud platforms like Microsoft Fabric and Azure.

Drive the technical direction of Anchorage Digital's infrastructure services platform, mentoring engineers and owning critical systems from design through production. Build secure, scalable infrastructure for digital asset custody, trading, staking, and settlement for financial institutions.

Legal Counsel provides commercial legal support, contract management, compliance, and risk management for a growing international technology organization. Experience negotiating software license agreements is essential.

Digital Marketing Manager to plan, execute, and optimize paid media campaigns and e-commerce strategies. Analyze performance, manage budgets, and collaborate with teams to maximize ROI.

The Customer Service Junior Quality Assurer, Chat monitors and evaluates chat interactions, with additional coverage of email and voice, to ensure a consistent and high-quality customer experience. This role identifies coaching opportunities, upholds service standards, and drives continuous improvement.

Embedded software developer will design, develop, and maintain C/C++ software on Linux platforms. Responsibilities include integrating communication modules, building, testing, and debugging software, and contributing to system architecture. Experience with embedded systems, C/C++, and Linux is required.

Data Annotator needed for a freelance, remote role. Annotate and evaluate data to train Large Language Models (LLMs). Must have a Bachelor's degree and experience in data annotation, linguistic evaluation, or AI training projects.

Revolut seeks an Operational Risk Manager to improve risk management frameworks and governance structures. The role involves identifying, assessing, and documenting risks, coaching the business on control design and implementation, and developing techniques for operational risk quantification.

Install, configure, and maintain AWS RDS, Aurora, and Amazon Redshift environments. Provide 360° support for database layers across multiple services and technologies. Monitor, troubleshoot, and optimize database performance in mission-critical environments.

Contentful Architect needed with 7+ years experience architecting Contentful, advanced content modeling, and design system integration.