react English-speaking jobs in Vila Nova de Gaia

Leads and drives a large-scale initiative focused on reducing domestic violence by promoting healthy relationships and fair choices through media campaigns, advocacy, education, and systemic change.

Leads global paid search strategy across multiple platforms for iGaming or Forex sectors. Manages a team, oversees multi-million dollar budgets, and designs market-specific strategies. Requires 5+ years of experience, 2+ years in a leadership role, and expertise in iGaming marketing and advanced traffic acquisition techniques.

Provide customer service in Dutch and English for leading international brands. Troubleshoot technical issues, support orders, and build customer relationships. Must be a native Dutch speaker with fluent English (C1).

Provide customer service solutions for financial and credit card services via phone. Must be French native or fluent with advanced English.

The Continuous Support Services Improvement Lead defines, evolves, and optimizes Amadeus AirOps Service Offering across airports and border authority customers. This role ensures operational services are commercially viable, scalable, and aligned with business strategy. Responsibilities include service catalogue ownership, data analysis, service design, continuous improvement, process optimization, and stakeholder management.

This is a build-and-drive sales leadership role for a commercially hungry individual. You will own revenue from first conversation to close, personally carrying a number while designing the sales process, pipeline, and team. You will convert leads, events, and warm relationships into qualified opportunities and signed customers across the UK, UAE, and beyond. You will design the sales tooling, CRM hygiene, reporting, and forecasting, and build a sales team as volume grows.

Leads the transfer and centralization of processes/tasks, manages a team, conducts performance audits, and provides training. Analyzes KPIs, prepares reports, and creates work instructions. Ensures compliance with operational standards and coordinates with business areas for process improvements. Requires a Bachelor's degree or equivalent experience, 5+ years in a contact center, 2+ years managing teams, fluency in German, and proficiency in Microsoft Office Suite.

Lead Buyer responsible for purchasing IT hardware, supporting clients, defining strategies, negotiating contracts, and ensuring regulatory compliance.

Quality Engineer responsible for managing customer complaints, monitoring corrective actions, and ensuring compliance with customer requirements. Requires a Bachelor's degree, experience in customer quality and industrial environments, and knowledge of automotive industry standards (IATF 16949).

SMT Process Development Engineer evaluates and releases materials and components for assembly technologies. Drives new material qualification and process development. Collaborates with development teams and material suppliers. Requires a degree in Mechanical Engineering, Materials Science, or a comparable field and experience in SMT manufacturing or the semiconductor industry.

Pastry Baker needed for a luxury resort in Portugal. Requires technical training in Culinary Arts/Pastry and 1-2 years of experience. Must have knowledge of pastry, confectionery, and ice cream preparation techniques.

Junior Project Management Specialist to manage strategic projects, monitor progress, coordinate meetings, and develop documentation. Requires 1-3 years of experience, a Bachelor's/Master's degree in a relevant field, and proficiency in Excel and PowerPoint.

L2 Support Engineer to provide Level 3 analysis, troubleshooting, and resolution of customer service requests. Requires proficiency in Core Java, scripting (Shell or Perl), and Linux. Proven ability to communicate effectively with customers and internal stakeholders. Minimum 4 years in an L2 Support Engineer role.

Accountant needed to support monitoring and interpretation of accounting standards in an international environment. Analyze and adjust accounting data, ensure financial information reliability, and collaborate with cross-functional teams.

International Talent Acquisition Partner will source and recruit candidates for commercial and sales roles. Responsibilities include screening applications, conducting interviews, and guiding candidates through the hiring process. Experience in sales recruitment, ideally on an international scale, is required. Fluency in English is essential, with additional languages advantageous.

Provides Level 2 support for CRM/CLM applications, analyzes incidents, and ensures platform stability. Collaborates with teams to resolve issues, improve processes, and drive continuous improvement. Requires 2-5 years of application support experience, strong analytical skills, and knowledge of ITIL practices.

Provide administrative, commercial, and client support to a luxury real estate business in Madeira. Manage schedules, property viewings, and client communication. Fluent Portuguese and English required.

Senior C++ Developer to join Electronic Equities team working on an ultra-low latency algorithmic trading platform. Develop new Algo models, framework, market data distribution, and exchange connectors. Software development, platform maintenance, and collaboration with global teams.

Creative Director will define and execute mobile video ad strategies, lead a creative team, and analyze performance data to iterate on ad concepts. Requires 5+ years of experience in mobile gaming, performance marketing, or a specialized UA creative agency.

The AI Efficiency Lead will maximize AI impact by improving agent performance, increasing automation, and driving efficiency gains. This role involves tracking and optimizing AI performance, analyzing gaps, and collaborating with stakeholders to implement improvements.