react English-speaking jobs in Espinho

Data Engineer with 5+ years of experience in cloud solutions sought for a hybrid role in the Automotive Tech sector. Responsibilities include designing, implementing, and deploying corporate IT applications within a cloud-based data analytics environment. Strong understanding of data modeling, ETL processes, and cloud data warehouse environments is required.

Provides support for Mobile Training Team by planning and coordinating training iterations. Ensures business continuity for the TOPFAS Section. Liaises with instructors, customers, and technical teams to ensure smooth course execution. Conducts surveys to ensure training aligns with quality standards. Prepares training environments and coordinates logistics.

Performance Management Expert needed to design and own a continuous performance management system for a 38-person team. The system will utilize data from various sources, automate grading across three axes (results, skills and AI leverage, teamwork), and provide individual and team dashboards.

AI Implementation Specialist will design, build, and deploy AI-powered systems for a B2B client. Responsibilities include architecting lead generation systems, implementing CRM automations, and translating business problems into scalable AI solutions. Requires 3+ years of AI implementation experience with tools like OpenAI, Make, Zapier, n8n, and CRM platforms.

Data Analyst needed with strong Alteryx Designer experience. Must have experience designing, developing, and maintaining Alteryx workflows, as well as proficiency in Power BI and SQL. Solid understanding of data preparation, transformation, and quality principles is required. Fluency in English is essential.

Designs, builds, and fine-tunes AI/ML and GenAI models for automation workflows. Develops agentic AI components for telecom environments. Integrates AI models into closed-loop automation pipelines and orchestrates event-driven actions. Builds and operates MLOps pipelines for model deployment, monitoring, and retraining.

Mid-Level Product Designer to join the Product Design team on a full-time, fixed-term contract. Work with Product, Engineering and stakeholders to shape user-centered solutions. Create user flows, wireframes, prototypes and UI designs. Support active product initiatives from discovery through to delivery.

Core Network Engineer (Mid-Level) will design, implement, and support Core Network solutions, including Packet Core and IMS environments. Responsibilities include technical documentation, testing, troubleshooting, and collaboration with project teams and customers. Requires 4+ years of experience in Core Network engineering with hands-on experience in design, deployment, integration, and software upgrades.

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

Senior Lead Cost Manager to join the Data Centre team in Lisbon. Responsibilities include cost management liaison, pre and post-contract duties, feasibility studies, tendering, cost planning, and reporting. Requires a degree in Quantity Surveying, Engineering, Construction Management, or related field, plus 7+ years of experience leading cost management on medium to large Data Centre projects. Solid exposure to MEP and CSA packages is required. Proficiency in Portuguese and English is essential.

Clinical Development Manager will drive the Medical Affairs Clinical Development (MACD) Program globally, identifying training needs, developing courses, and building relationships with partners. Requires an advanced degree in Clinical Medical Physics, 3-5+ years clinical radiotherapy experience, and strong Eclipse, clinical delivery, and education backgrounds.

The Associate Medical Director provides medical, clinical, and scientific expertise to IQVIA divisions. Serves as a Global Medical Advisor on assigned projects, offering guidance on medical and scientific aspects. Requires a medical degree, medical license, and 9+ years of experience in clinical medicine and clinical trials.

Electrical Engineer will implement and manage electrical and firmware-related product changes, ensuring accuracy and manufacturability. Responsibilities include collaborating with engineering teams, reviewing designs, managing data release, generating electrical harness models, and supporting production. Requires a Master's degree in Electrical Engineering and 3-5+ years of experience in product management related to firmware, PCB, or wiring for manufacturing environments.

Fullstack Developer (Angular + Java) to develop and maintain front-end and back-end applications for an Energy project. Requires 5+ years of Angular (v8+) experience and 3+ years of Java and Spring Boot experience.

Senior Android Engineer to design, develop, and optimize Android SDKs and mobile applications focused on device intelligence, fraud detection, and mobile security. Collaborate with cross-functional teams to deliver impactful solutions. Requires 5+ years of experience in native Android development and a strong background in information security.

Private Assistant needed for a family in Cascais. Responsibilities include managing household logistics, family coordination, errands, vendor coordination, and Portuguese bureaucracy. Must be fluent in Portuguese and English, have a driver's license, and be comfortable with technology.

Experienced Business Development Lead to support and execute business development strategy across Portugal, Spain, and select international markets. Focus on identifying, originating, and developing new business opportunities within the architecture and built environment sector.

Develops and maintains corporate systems using the webMethods platform, integrating applications, APIs, and databases. Creates integration flows, services, and automations to ensure efficient information exchange. Monitors, supports, and optimizes integrations.

Data Analyst needed to examine and interpret complex data sets, derive insights, and support business decision-making. Responsibilities include designing data solutions, developing data models, and collaborating with teams to communicate findings. Proficiency in SQL, data visualization tools, and statistical analysis techniques required.

Provide Italian-language customer support for private customers via inbound calls. Handle inquiries regarding subscriptions, billing, devices, and general issues.