1780 English-speaking jobs in Porto

Research Scientist/Data Analyst will lead data-driven research studies, formulate hypotheses, design methodologies, analyze large datasets, and translate findings into publications and product insights. Must have PhD, commercial experience, healthcare background, and experience leading studies from hypothesis to publication.

Provides second level support for Road transport management applications. Processes, analyzes, and solves support requests. Prepares, executes, and controls program changes.

SAP FI/CO consultant with 15+ years of experience in a comparable role. Strong strategic leadership and subject-matter expertise in SAP FI/CO. Solid understanding of end-to-end finance processes. Fluency in English (B2 level).

Jolera seeks a practical AI Engineer to design, build, and deploy production-grade AI systems. This role focuses on turning business problems into scalable AI solutions. Responsibilities include building LLM-powered systems, designing data pipelines, implementing retrieval systems, integrating and evaluating models, and deploying on cloud platforms.

Shape the technical foundation for mission-critical reporting across Anchorage Digital. Design data architectures and reporting systems ensuring accuracy, reliability, and auditability for use cases including stablecoin reserves, trading and settlement reconciliation, regulatory reporting, and executive decision-making.

CTO & Co-Founder will own ZAAI's technology stack, AI platform, and technical vision. Responsibilities include architecting, building, and evolving the core AI platform, designing backend systems, and leading the engineering team.

Finance Controller Trainee will support the COO FP&A team in analyzing financial performance, preparing reports, and assisting with budgeting and forecasting. Responsibilities include analyzing risks, identifying KPIs, and proposing cost optimization initiatives.

Lead high-performing teams and shape the future of hospitality in Sweden. Experienced hospitality professional needed to drive operational excellence in high-volume, full à la carte restaurants.

Aubay Portugal seeks a Middle Data Scientist with at least 3 years of experience. Requires professional experience with Java or Python and good English (minimum B2 level). Must have a valid residence permit or visa for Portugal.

WordPress Developer with 3+ years of experience in front-end and back-end development. Build and maintain secure, high-performance websites aligned with branding and growth objectives.

Doctoral candidate to join a research project focused on AI validation, ethics, and regulation in healthcare. Work will bridge technical development and clinical application, ensuring AI systems are robust, transparent, and compliant.

Assembla seeks an Account Manager to manage and renew existing customer accounts. Responsibilities include driving renewals, conducting account health checks, identifying expansion opportunities, and collaborating with internal teams. Requires a BA/BS degree or equivalent experience, 1-3 years in sales, account management, or business development, and strong communication and negotiation skills.

Lead the design, configuration, and enhancement of SAP MDG solutions, defining data models, workflows, and business rules. Architect and manage master data interfaces, ensuring data consistency across systems. Elicit, analyze, and document business requirements, manage the change lifecycle, and provide production support.

Customer Success Engineer supporting enterprise customers with the deployment, optimization, and scaling of secure access and cloud security solutions.

QA Engineer with 3+ years of automation testing experience in languages like Java, C#, Python, or Javascript. Proficiency in QA methodology, tools like Selenium, Cypress, or Cucumber, and SQL is required.

Customer Success Specialist will manage and support clients in the SEO space. Responsibilities include communicating with customers in English, guiding them on product usage, troubleshooting issues, and ensuring customer satisfaction.

Machine Learning Engineer to develop and deploy machine learning algorithms for digital bioprocessing. Responsibilities include implementing pipelines, improving software packages, and assisting in research and development of novel models. Requires a M.Sc. in a related field, strong machine learning knowledge, and proficiency in Python or Julia.

Senior AI Data Engineer / Azure Data Architect needed for a strategic project leveraging advanced analytics and AI/ML. Design, build, and optimize scalable data pipelines and architectures on Microsoft Fabric and Azure Data Services. Partner with Data Scientists and ML Engineers to operationalize models and prepare datasets for AI workloads. Implement data quality frameworks, governance, and security standards.

Senior Cybersecurity & Cloud Architect to design and implement secure architectures across on-prem, hybrid, and multi-cloud environments. Build Zero Trust security models and architect security controls for GCP, Azure, AWS, and Kubernetes.

Operations & Supply Manager needed for a fast-growing fashion brand. Manage production timelines, supplier relationships, and stock flow between factories, warehouse, and logistics. Must have experience in purchasing, operations, or stock management and be fluent in English.