1285 English-speaking jobs in Porto

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.

The Clinical Research Associate monitors clinical trials on-site and remotely, ensuring subject safety, data integrity, and protocol adherence. Responsibilities include reviewing CRFs, verifying informed consent, and reporting monitoring visit findings.

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.

Data Specialist dedicated to Customer Service for a telecommunications operator. Analyzes operational data to optimize performance and customer satisfaction. Develops SQL queries, Power BI dashboards, and Python automation scripts. Collaborates with IT, Marketing, and Customer Service teams. Requires 3-5 years of experience and proficiency in SQL, PostgreSQL, Power BI, and Python.

QA Automation Engineer to develop, maintain, and debug automated UI and API tests in Java/Groovy for Salesforce UI and middleware integrations.

Designs analog, optical, and digital circuits for an Optical Communication Head. Responsibilities include receiver and transmitter path design, high-speed digital circuitry, and electro-optical integration.

Develop, test, and maintain backend services using Java/Kotlin and Spring Boot. Design and implement scalable, event-driven architectures and build RESTful APIs. Collaborate with cross-functional teams to deliver new features and system enhancements.

DevOps Proxy to bridge clients, development, and infrastructure operations. Set up, deploy, and manage environments and microservices. Support customer environments and provide consulting. Research and experiment with technologies to improve processes. Define deployment stack architecture and oversee release management. Experience with Kubernetes, OpenShift, or similar technologies and a public cloud provider required. Fluent English.

Financial Risk Analyst needed for daily market data validation, control, and certification across FX, Equity, Rates, and Credit. Requires strong Python and SQL skills, data analysis experience, and knowledge of financial markets.

Develop and execute lifecycle marketing campaigns and user journey strategies to drive user adoption, engagement, retention, and freemium-to-paid conversion. Analyze and optimize campaign performance based on key metrics. Collaborate with cross-functional teams to ensure users are informed about new features and best practices.

Security Engineer needed to define and evolve secure software development practices. Integrate security testing tools into CI/CD pipelines and lead vulnerability management initiatives. Experience with containerization, cloud security, and secure coding practices required.

SAP Cloud Developer with 5+ years of experience in S/4HANA Public Cloud and ABAP Cloud development. Proven experience building clean-core extensions using RAP and CAP. Strong expertise in SAP BTP services, CPI iFlows, and integration patterns. Experience developing UI5/Fiori applications, JavaScript-based solutions, and CPQ scripting.

Application Security Engineer needed with 3+ years of experience in application security and DevSecOps. Must have strong programming skills (Python, Bash, Java, or Go) and knowledge of security standards (OWASP Top 10, ISO 27001). Fluency in English (B2) is required.

Sales Associate needed for the BOSS Store Norteshopping. Must have fluent English (C1 level), proven experience in premium or luxury retail sales, and a passion for fashion and customer service.

The Network Operations Center (NOC) Engineer acts as the primary point of contact for production alerts, identifying anomalies and performing initial triage using logs and metrics. This role involves monitoring system health, analyzing logs and metrics, managing the incident lifecycle, and coordinating with application and development teams.

Secures AI workloads, manages data risks, and ensures AI capabilities meet regulatory and governance requirements. Works with DevOps, backend engineers, and compliance stakeholders to build security into AI platforms. Implements safeguards against AI-specific threats, including prompt injection and data leakage. Ensures compliance with UKGC, ICO, and other regulations.