1204 English-speaking jobs in Porto

Systems Administrator to manage Microsoft infrastructure, including Active Directory, Exchange, and Office 365. Responsibilities include user account management, SSO configuration, infrastructure monitoring, backup and recovery, security compliance, storage management, network troubleshooting, firewall administration, and collaboration with internal teams. Requires a bachelor's degree, 5+ years of systems administration experience, 3+ years of Agile/DevOps experience, and expertise in various Microsoft technologies, security tools, and networking concepts.

Tester / Quality Assurance will design, develop, and execute test plans and cases. Validate software functionality, performance, and reliability. Work with development teams to identify and resolve defects. Must have a Bachelor's degree and 5+ years of experience in QA roles with 3+ years in automated testing using C#, .NET, and SQL.

Database Administrator needed for a client on our Talent Team. Responsibilities include administering, monitoring, and optimizing database environments across multiple technologies, managing database clusters and replication mechanisms, and designing, implementing, and maintaining data warehouses. Must have a Bachelor's degree in a related field and 5+ years of experience in database administration, including MySQL, SQL Server, Oracle, MongoDB, and PostgreSQL. Experience with DevOps tools, Azure, MongoDB, Oracle, Power BI Reporting Services, MicroStrategy, and data warehouse design is required.

Lead structural engineer to design floating wind platforms. Responsibilities include leading structural design, analysis, and documentation, collaborating with multidisciplinary teams, and supporting project lifecycle from concept to deployment. Requires experience in offshore structures, structural engineering, and FEA.

Senior .NET Developer will translate application storyboards into functional applications, design, build, and maintain code, and collaborate with the Product Owner.

Develop scalable applications using C#, ASP.NET, and React. Collaborate with teams throughout the product development lifecycle. Build RESTful APIs and web interfaces for cloud-based solutions.

Lead a team of 5+ developers in software development initiatives, translating storyboards into functional applications. Architect robust, scalable solutions in cloud computing. Mentor team members, address challenges, and ensure adherence to Service Level Agreements.

Designs and executes integration test plans, focusing on automation. Applies AI tools for automated test generation, anomaly detection, and regression testing. Validates AI components and machine learning models within trading platforms.

Quality Assurance Engineer to validate software solutions, manage requirements, and analyze specifications. Develop and maintain test automation frameworks using Python and PyTest. Validate firmware layers, integrate tests into CI/CD pipelines, and collaborate with international development teams.

Quality Analyst to create and maintain test plans, execute manual UI and API tests, and validate critical business workflows in a financial environment.

Designs, develops, and executes test plans and test cases for software applications. Performs manual and automated testing across multiple platforms and environments. Analyzes and documents software defects. Collaborates with developers and product managers to resolve quality issues.

Senior Machine Learning Engineer to design, develop, and deploy AI/ML capabilities for a product-driven platform. Will work on NLP, document processing, semantic search, and more. Requires 3+ years of experience, strong Python skills, and experience with LLMs, prompt engineering, and conversational AI.

Freight Forwarder to manage and quote time-critical shipments to/from Morocco, Portugal, Spain, and France. Support Automotive OEMs and Tier 1 suppliers, build supplier relationships, and ensure customer satisfaction.

IT Security Engineer needed to design, implement, and maintain security solutions for a distributed IT infrastructure across 18 European countries. Responsibilities include building security architecture, deploying protection mechanisms, and ensuring resilience against cyber threats.

Senior Engineering & AI Tech Lead to provide technical leadership for on-premise hospitality products. Drive architecture, design decisions, and technical standards across C# and C++ codebases. Lead the pragmatic adoption of AI/LLM capabilities in production environments. Mentor engineers and shape common engineering practices.

Support the design, development, and maintenance of Android applications for enterprise and industrial use cases. Contribute to writing clean, maintainable, and testable code. Collaborate with backend and platform teams to support integration and ensure smooth functionality across devices.

Management Controller to join Audit, Planning and Control Department. Responsibilities include preparing reports, supporting budget preparation, developing business plans, and analyzing management information. Requires a degree in a relevant field, 3-5 years of experience in accounting and controlling, SAP knowledge, and proficiency in IT tools.

Business Analyst to join a long-term international project in the financial markets sector. Analyze business needs, translate them into functional requirements, and collaborate with development and testing teams.

Develop and maintain automated tests for applications and services. Define and execute test plans, scenarios, and test cases. Perform functional, integration, regression, and end-to-end testing.

QA Engineer will develop, document, and maintain test plans and test cases. Perform manual testing to identify defects and ensure software meets requirements. Collaborate with developers to reproduce and resolve issues. Create detailed test reports and metrics.