react English-speaking jobs in Espinho

Market Intelligence Manager will lead market sizing and trend analysis, build account profiles, and analyze competitor performance to inform global strategy. Requires 10+ years of experience, including 5+ years in market research. Strong analytical and communication skills are essential.

Data Visualization Engineer will extract, prepare, and cleanse data, designing and creating visually engaging data visualizations. Requires a BSc/MSc in Computer Science or similar, experience with data visualization tools (e.g., SAP Analytics Cloud, Tableau), and proficiency in data prep tools. Must have experience with database management systems, SQL, and various data formats.

Senior Quality Assurance Engineer leads a team and collaborates with developers, project managers, and stakeholders to develop and implement quality assurance processes. They design and execute test plans, identify and report defects, and provide recommendations for improvement. May also develop and maintain automated testing frameworks and tools.

Senior Product Owner for Platform development team. Translates platform strategy into actionable work for engineering teams. Manages and delivers complex products and features, ensuring scalable, secure platforms aligned with developer needs.

SCM Junior Functional Consultant for Dynamics 365 in Lisbon and Oporto. Preference given to candidates with some business and/or teamwork experience. Degree in Computer Sciences, Business Management, Economics, Management, Engineering, or equivalent. Fluency in English and Portuguese required.

Hybrid Virtualization Engineer to design, deploy, configure, and maintain virtualization platforms including Azure Local (Azure Stack HCI), Proxmox, VMware, and Nutanix. Responsibilities include platform maintenance, incident management, and collaboration with cross-functional teams.

Salesforce Developer Lead with 8+ years of experience in Apex, Visualforce, Lightning Components, and integrations. Requires strong experience with unit testing, defect analysis, bug fixing, Git, SFDX, and CI/CD pipelines. Proven team leadership and mentoring experience is essential.

Leads a high-performing local engineering organization, driving delivery of the digital portfolio and championing the "build once, reuse multiple times" philosophy. Ensures adherence to Vodafone guardrails and best practices, and seeks innovations using AI to improve the software development lifecycle. Responsible for local finances of digital deliveries, team leadership, and vendor management.

Senior Data Scientist to support global pharmacovigilance signal management. Translate complex safety information into clear insights for PV leadership and stakeholders. Improve routine safety monitoring, consistency of PV insights, and timely communications. Partner with internal teams to expand analytics capabilities and synthesize animal health data.

Lead the development of reporting and insights tools for Ideals Virtual Data Room (VDR), empowering investment bankers and corporate development teams with actionable data during M&A transactions.

Prolific seeks certified accountants (CPA, ACCA, ACA, CIMA, or equivalent) to train and evaluate AI models. Successful candidates will complete a skills test and provide a LinkedIn profile for verification. Tasks include document analysis, domain-specific validation, and business logic synthesis. Participants are self-employed and must have a reliable internet connection and PayPal account.

Java Developer needed for full stack web application development, including REST APIs, microservices, and cloud migrations. Experience with legacy application analysis, maintenance, and troubleshooting is required.

Leads the procurement process for packaging materials, including RFQs, negotiations, and contracting. Provides operational support to assigned spend areas and collaborates with global procurement teams. Requires 5-7 years of experience in a comparable role within the pharmaceutical or FMCG industry, with a focus on packaging materials.

Senior Product Manager will lead the strategy for MarTech acquisition products across the EU, focusing on optimizing performance marketing in an era of AI agents. Responsibilities include identifying growth opportunities, defining the roadmap for AI integration, and collaborating with the performance marketing team. Requires 7+ years of experience in e-commerce or high-growth tech, with a focus on acquisition and growth.

Senior Ruby on Rails Engineer needed to design, develop, and maintain scalable web applications. Requires 5+ years of experience with Ruby on Rails, strong understanding of object-oriented programming, and proficiency in English. Experience with PostgreSQL, Redis, and Elasticsearch is preferred.

Senior Prefabrication Engineer needed for complex technical projects in sectors such as Data Centers, High-Tech Industry, and Industrial Installations. Requires 3-5 years of experience in prefabrication and modularization processes, knowledge of design methodologies, and familiarity with BIM tools.

Senior Demand Generation Manager needed to help clients drive online growth through strategy and execution. Requires 5+ years of relevant experience, ideally in B2B, fast-scaling, or agency environments. Must have a growth mindset, strong communication skills, and experience managing projects and stakeholders.

SAP IBP Supply Planning Consultant needed for a global sports brand project. Analyze business processes, configure solutions, and support integrations. Requires 5+ years of IT experience, 2+ years with SAP IBP or APO Supply Planning, and strong analytical skills.

Regional Director of Operations to lead hotels in the North area. Provide strategic direction, ensure operational excellence, and drive financial success. Extensive hotel management experience required, including multi-property management.

Veolia Water Tech seeks a Product Application Specialist to provide technical support for Hydrocarbon Process Industry, Chemical, and Petrochemical operations in Iberia and France. The role involves conducting technical audits, delivering presentations, and providing troubleshooting support to customers.