react English-speaking jobs in Espinho

Senior Functional Lead for safety software development within the Turbine Control Software module. Responsibilities include developing safety software processes, ensuring compliance with safety standards, and guiding the technical direction of safety software teams. Requires 10 years of experience, 5+ years in safety software development, and leadership experience.

Production & Batch Operations Engineer (L2) ensures operability, stability, and performance of solutions in RUN/OPEN environments. Responsibilities include batch scheduling, production monitoring, incident management, and continuous improvement.

Business Assistant to support CEO and team in daily operations. Fluency in Russian, Ukrainian, and English required. Portuguese proficiency (A2 or higher) needed for government interactions. Strong organizational and computer skills essential.

Skylark Aviation Expert, a Swiss aviation consultancy, seeks 3 professionals for its new Portugal subsidiary. Roles include a senior team lead and two junior positions. Candidates should have aviation or air transport backgrounds, travel industry experience, and fluency in English and French.

Support clients with paid marketing campaigns and performance analysis using digital marketing tools. Requires experience in paid campaign management, Google Analytics, and strong analytical skills. Must be a native Arabic speaker.

Develop and maintain fullstack applications using .NET/C# and React. Build microservices, event-driven architectures, and intuitive user interfaces. Collaborate with designers, product owners, and engineers to deliver digital experiences. Contribute to new features, architectural improvements, and cloud-native environments.

Lead and execute Salesforce development activities using Apex, LWC, and automation tools. Manage Salesforce release lifecycle, integrations, and code quality. Support global initiatives, UAT, and continuous improvement.

HSSE Trainee supports the maintenance and digitalization of the Integrated HSSE Management System. Assists in reviewing and updating HSSE procedures, maintaining documentation, and supporting HSSE workshops and training. Analyzes HSSE indicators, contributes to reporting, and supports process safety management activities. Requires a Master's degree in Safety Engineering or a related field and proficiency in Microsoft Office. Fluency in English is required.

Freelance peer reviewers with a PhD/MD and two recent publications in blood disorders are needed to assess manuscript originality, study design, literature review, results, and provide constructive feedback.

TUI seeks digital-savvy Airport Reps in Madeira to create memorable guest experiences. Candidates must be fluent in English, Dutch, and French, possess a driving license, and own a car.

Senior Full Stack Developer to design and develop robust solutions using .NET, C#, React, and Angular. Will apply DDD and Microservices Architecture principles, write high-quality code, and collaborate with cross-functional teams.

Design and implement scalable AWS-based data architectures, leading data migration and optimization initiatives. Build and manage infrastructure using Terraform. Manage large datasets, orchestration workflows, and CI/CD pipelines.

Technical Support Engineer (Level 2) providing support for D365 ERP/CRM systems. Responsibilities include troubleshooting, incident management, user support, and system monitoring. Requires 2+ years of L2 technical support experience, D365 ERP functional experience, and fluency in English and French.

The University of Porto seeks a Rector for a four-year term (2026-2030). The Rector is the highest authority of the University's governance and its top external representative. Applicants must be professors or PhD researchers with relevant experience and a strategic vision for the University.

Senior Flutter Developer to lead development of cross-platform mobile applications. Collaborate with product managers, designers, and engineers. Mentor junior developers and ensure high performance, responsiveness, and reliability.

Senior Frontend Engineer / Tech Lead will design, develop, refactor, maintain, and improve front-end services using React, Redux, and Highcharts. Responsibilities include defining team roadmap and architecture, participating in code reviews, and writing e2e tests in Selenium. Requires advanced JavaScript knowledge, 5+ years of experience with a JavaScript framework (Angular, React, Vue), and experience with data-intensive applications, query optimization, and efficient data processing.

Accountant to support Treasury department with Accounts Payable and Receivable activities. Requires 2-3 years experience, strong Primavera knowledge, and fluency in Portuguese and English. SAP knowledge is a plus.

Release Manager to ensure seamless software releases through planning, risk management, and collaboration. Responsibilities include managing release calendars, identifying risks, and collaborating with development, testing, and business teams. Requires strong technical background in Azure Cloud tech stack, including Azure App Services, functions, ARM templates, and Azure DevOps. Familiarity with D365 application deployment and Power Platform deployment processes is also needed.

Vila Joya Sea seeks a Sommelier to curate memorable dining experiences. Must be fluent in at least two of the following languages: Portuguese, German, and English. Possess a passion for wine and food pairing and a commitment to exceptional guest service.

This role involves verifying financial data, maintaining records, preparing reports, and processing customer transactions. The position requires adherence to company policies and procedures, excellent communication skills, and the ability to work effectively with others.