1688 English-speaking jobs in Porto District

Lead a team of ML engineers to develop and deploy production ML systems that power clinical care. Drive 0-1 ML initiatives across the AI stack, including prompt engineering, RAG, fine-tuning, and agentic workflows. Collaborate with product and clinical teams to ensure AI solutions improve patient outcomes.

Senior Frontend Engineer will build and maintain responsive landing pages, websites, and web applications. Collaborate with designers and backend developers to integrate APIs and data sources. Requires strong experience with HTML, CSS, and React.JS, and familiarity with responsive design, UX/UI principles, and version control.

Senior AI Engineer will implement and optimize AI-driven solutions to improve internal operations. Responsibilities include translating strategic objectives into software applications, handling front-end and back-end development, and resolving technical challenges. Requires 3+ years of experience as a Senior Software Engineer with proficiency in JavaScript (React, Node.js), Python, SQL, and LLM APIs. Familiarity with cloud services (AWS, Azure, Google Cloud) and experience integrating AI capabilities into internal tools is preferred.

Architect and build scalable data pipelines using Spark, Flink, and Kafka. Migrate workloads to Apache Iceberg and establish a lakehouse architecture. Collaborate with backend engineers on API integrations and data contracts.

Senior iOS Engineer will design, build, and maintain iOS applications. Responsibilities include ensuring application performance, quality, and responsiveness, troubleshooting and debugging, and designing user interfaces. Requires 4+ years of experience developing iOS applications, proficiency in Swift, and familiarity with iOS frameworks and cloud message APIs.

The Senior Design Transfer Engineer - Systems Operations ensures product designs are manufacturable, scalable, and production-ready. This role bridges Product Engineering, Process Engineering, Manufacturing Operations, and Quality. Responsibilities include executing design transfer activities, developing documentation, supporting production readiness reviews, and collaborating with Contract Manufacturers.

Douro Labs seeks an Enterprise Marketing Lead to develop and execute a B2B marketing strategy for institutional-grade market data. The ideal candidate has experience marketing data or SaaS products to financial institutions and creating effective acquisition campaigns.

Salesforce Commerce Cloud Consultant to lead projects for top-tier clients. Requires 4-7 years of eCommerce experience, including hands-on Salesforce Commerce Cloud experience and deep understanding of digital technologies within commerce and martech. Excellent communication and problem-solving skills are essential.

Senior Frontend Shopify Engineer will create high quality production-ready front-end code within a collaborative agile environment. Responsibilities include building reusable Shopify components, ensuring code quality, and collaborating with design and marketing teams. Must have mastery of semantic HTML5, CSS3, JavaScript, and the Shopify platform.

Product Owner to define roadmap, priorities, and business outcomes for a leading client. Translate product vision into actionable backlogs, manage agile methodology, and ensure clear organization for value delivery.

Software Engineer to contribute to global-scale IT projects shaping the future of logistics. Develop Java (Spring) backends, Angular frontends, and RESTful APIs. Collaborate with architects, stakeholders, and other IT groups.

Process Specialist to actively develop and improve the company's IT service management system based on ITIL. Will support business units, ensure optimal application support, and train users. Requires a background in economics, business informatics, computer science, or a comparable field with service management experience.

Senior Software Engineer to contribute across the full development lifecycle, collaborating with architects and stakeholders. Develop Java (Spring) backends, Angular frontends, and RESTful APIs.

Develop and enhance in-house systems for Air & Sea Logistics using methodologies like domain-driven design and agile development. Design database concepts, batch programs, and front-end applications based on business requirements.

Software Engineer to design, develop, and maintain Java-based backend and Angular-based frontend applications. Collaborate with business specialists to implement solutions and contribute to process improvements.

Develop and modernize components for the Transport management system using Java, Spring Boot, and cloud services. Contribute to technical communities and drive innovation.

Develop and maintain Angular-based frontend applications for the Transport Management System. Implement responsive UI/UX designs and integrate APIs. Optimize user experience and performance. Collaborate with development teams and stakeholders.

UX Designer will conduct user research, develop design solutions for web and mobile applications, and collaborate with stakeholders to ensure project alignment.

Operate, maintain, and evolve storage infrastructures in on-premises and cloud environments. Design and manage cloud storage services and automate infrastructure provisioning using Infrastructure as Code.

Develop, operate, and optimize automated CI/CD pipelines in GitLab. Administer Kubernetes clusters and build monitoring, logging, and alerting systems. Integrate security measures into CI/CD processes and manage secrets. Analyze and resolve infrastructure, deployment, and runtime issues.