react English-speaking jobs in Leiria

Talented Pastry Chef needed for a new food concept in Lisbon. Responsibilities include preparing pastries, developing new recipes, and managing production quality and costs. Requires professional pastry training and strong technical knowledge.

Lead the Controller team, ensuring timely and accurate Tiko consolidation. Responsibilities include financial reporting, budget monitoring, compliance, and managing team performance. Requires 6+ years in a controller role.

Support Payroll & Time operations across multiple European countries. Coordinate payroll administration with external providers, manage employee data, and contribute to payroll transformation initiatives. Requires HR payroll background and strong analytical skills.

Senior Data Scientist with 5+ years of experience to develop and deploy predictive and machine learning models. Requires strong Python, SQL skills, and experience with cloud platforms like Azure, AWS, or GCP.

Senior SEO Account Manager to drive local search visibility and lead growth for U.S. home services clients. Own a portfolio, conduct local SEO audits, optimize Google Business Profiles, and implement on-site improvements. Requires 3-5+ years of local SEO experience.

Business Technology Support Engineer manages daily IT tools and facilities for global staff. Responsibilities include maintaining SaaS applications, coordinating IT equipment, and providing technical support. Requires OS knowledge (Mac/Windows) and scripting proficiency.

Senior Business Analyst for Core Banking, driving analysis of complex banking and payments initiatives. Own requirements gathering for accounts, payments, cards, and FX, translating domain complexity into structured delivery artifacts.

Actuarial Analyst role for new graduates at WTW. Responsibilities include pension scheme calculations, using actuarial concepts, and supporting data validation. Requires a degree in Math, Economics, Finance, or Engineering, strong English, and teamwork.

Senior Backend Engineer needed for a robotics platform using Python and Rust. Build and evolve scalable, event-driven microservices for autonomous mobile robots. Requires 5+ years of experience with distributed systems and cloud-native development.

Own end-to-end client delivery, quality, and margin for a fast-growing Shopify Retention Agency. Lead teams, manage client relationships, and own financial planning. Requires 8+ years in email/retention agency leadership.

DevOps Engineer needed for an international project. Responsibilities include supporting and maintaining critical infrastructure, monitoring platforms like OpenNMS and Centreon, and administering Linux RedHat environments. French proficiency is mandatory.

Own Proton's look and feel as an AI-native UI Product Designer. Prototype in code, own the design system, and define AI interaction patterns while working closely with customers.

Develop B2B partnerships and manage key accounts to guide enterprises through green IT transitions. This role involves tracking ESG metrics, reporting on CO2 reduction, and ensuring compliance with CSRD standards.

Campervan Mechanic maintains vehicle safety and customer satisfaction across rental stations. Responsibilities include performing minor repairs and training staff. Requires automotive mechanic/mechatronics training, vehicle knowledge, flexibility, and fluency in Portuguese and English.

Mechanical and Electrical Technicians support installation activities for energy infrastructure projects. Responsibilities include mechanical/electrical installation, cable work, and testing according to specifications. Experience in industrial or energy environments is required.

CES Social Media Specialist role requires fluency in English and French. Responsibilities include managing customer queries via social media and phone, maintaining customer relationships, and updating internal databases. Experience in CS or Community Management is required.

IT Business Analyst manages the requirement lifecycle in an Agile environment. This role bridges business and development, focusing on data ecosystem evolution, backlog management, and rigorous testing, including IST and UAT.

Cybersecurity Project Manager to oversee projects from design to implementation, coordinating with various technical teams. Requires IT/cybersecurity engineering and project management experience. B2 Intermediate French is mandatory.

Partner, Crop Protection, EMEA drives business development for Sustainable Product & Supply Chain. This client-facing role requires expertise in crop protection regulations and strategic growth within the chemicals sector.

Data Scientist (Pricing) role driving end-to-end ML projects for B2B/B2C pricing, forecasting, and optimization. Requires 3+ years experience, strong Python/SQL skills, and knowledge of ML/time series.