react English-speaking jobs in Espinho

This 12-week internship focuses on industry research and competitive analysis to inform sales enablement and executive briefings. Responsibilities include delivering reports on cybersecurity trends, mapping Cloudflare offerings to industry needs, and conducting competitive analysis.

Senior AI Engineer with expertise in Machine Learning, Generative AI, and cloud solutions (Azure). Experience with LangChain, LangGraph, FastAPI, and Azure OpenAI Service. Proven ability to develop, deploy, and optimize GenAI applications on Azure.

The intern will support daily restaurant operations, including team coordination, customer service, and event preparation. They will contribute to maintaining high service standards, managing reservations, and ensuring a smooth guest experience. The role also includes exposure to financial control, stock management, and marketing activities.

Clinical Science Specialist to support late-phase clinical trials in immunology and inflammatory diseases. Provides strategic clinical science support, contributes to protocol development, and interprets study data. Requires an MSc or PhD in a scientific discipline and experience supporting Phase II and/or Phase III trials.

Junior CRM Specialist will execute CRM campaigns, manage project data in Google Docs and Sheets, and ensure accuracy and quality of campaign components.

Lead a team of 5+ developers in software development initiatives, translating storyboards into functional applications. Architect cloud-based solutions, mentor team members, and ensure adherence to SLAs.

KPMG seeks a Data Analytics Advisor or Senior Advisor with 3-7 years of experience in Anti-Financial Crime, Fraud Risk Management, Third Party Risk, Investigations, and Forensic Technology. Must have a Master's degree in a related field and strong analytical, research, and quantitative abilities. Fluency in Portuguese and English is required.

Experienced Salesforce Business Analyst needed to deliver scalable solutions, optimize workflows, and enable business teams. Must have 4+ years of Salesforce implementation experience, strong configuration and automation skills, and experience with integrations.

Fullstack Developer focused on backend development with frontend experience. Develop, test, and implement software solutions, collaborating with Process Analysts and other developers. Experience with Java, JavaScript, API development, Git, and cloud-native technologies (GCP, Docker, Kubernetes) is required.

The Chief Information Security Officer will assess information security risks, manage risk reduction actions, and advise stakeholders on security matters. The role requires a minimum of 7 years of experience in similar roles, strong leadership skills, and fluency in English and French.

Provide customer support via phone, email, and live chat in German and English. Resolve inquiries, offer product information, and ensure a positive customer experience.

Lead the strategy and execution of affiliate, influencer, and brand collaborations. Build and manage relationships with external partners, negotiate agreements, and analyze performance.

The Sales Manager analyzes market trends and competitor activity to develop strategies that maintain the hotel's market leadership. Responsibilities include developing customer accounts, negotiating rates, implementing marketing channels, and managing the sales team.

Mechanic for composite engine parts repair. Responsibilities include inspection, repair, and quality control of composite materials using technical documentation. Requires technical vocational training and proficiency in English and Portuguese.

Experienced Aircraft Painters needed for aircraft finishing and maintenance projects. Prepare surfaces, apply paints and finishes, and ensure quality and safety standards.

The Iberia Tenders, Pricing & Commercial Excellence Specialist will manage tenders, bids, offers, and pricing master data for public and private customers. This role supports Sales and Account Managers, streamlines processes, and ensures compliant execution of commercial activities.

Executive Office Trainee to support the General Manager in daily operations, administrative tasks, communication, and project coordination. Provides a strategic overview of hotel operations.

Provide customer support via phone, email, or chat to customers of a leading e-commerce platform. Assist with inquiries, resolve issues, and deliver excellent service. Fluent Czech and good English skills required.

Dynamics 365 Developer needed for a hybrid working model. Develop functionalities, integrations, and solutions for CRM. Minimum 5 years experience with Dynamics 365 CRM and Power Platform required. Experience with React, .NET, and Azure is preferred.

Fullstack Developer (.NET + Angular) needed for hybrid role (2 days/week in Porto). Responsibilities include creating new developments, maintaining applications, and supporting end users. Requires a university degree in a related field, experience as a full stack .NET developer with Angular, and knowledge of SQL and relational databases.