react English-speaking jobs in Espinho

Human Resources Specialist will cultivate a positive work environment, enhance employee well-being, and drive cultural initiatives. Responsibilities include developing and implementing strategies to embed company values, organize events, and act as a champion for company culture. The role also involves designing employee engagement programs, collaborating with leadership on talent management, and providing support to the recruitment and onboarding process.

Product Design Engineer will create, update, and maintain product designs, drawings, and Bills of Materials (BOMs). Collaborate with engineering, manufacturing, quality, and supply chain teams to ensure product documentation accuracy and compliance.

Lead Product Manager for Payments & Indirect Payroll will define and own the mid- to long-term payments strategy, aligning it with Oyster's broader product and business goals. Drive the end-to-end product lifecycle for payment collection, payouts, financial automation, and internal financial tooling. Translate business and regulatory requirements into scalable product solutions.

SMT Test Engineers introduce, maintain, and optimize test and inspection equipment in production. They ensure quality, efficiency, and traceability standards while supporting continuous improvement initiatives.

Experienced Digital Marketing Performance Consultant to manage client digital systems and support growth. Responsibilities include paid media management, SEO & CRO, tracking & data, and client management. Requires 4-7 years' experience, fluency in French and English, and expertise in media platforms, ROAS/CPA optimization, SEO, analytics, and data analysis.

The Service Delivery Manager will coordinate and facilitate contracted e-commerce services for one or more customers. Responsibilities include developing and maintaining customer relationships, ensuring service level agreements (SLAs) are met, managing escalations, and conducting service reviews. The role requires strong communication, problem-solving, and leadership skills, as well as experience in a support function and ITIL v3 processes.

Software Engineer Tester needed for a global, innovative project. Responsibilities include implementing test approaches, collaborating with team members, contributing to automated test frameworks, troubleshooting bugs, and producing test reports. Requires 2+ years of experience testing native mobile applications on iOS or Android, experience with XCUITest or Espresso, and proficiency in Swift or Kotlin/Java.

General Ledger Accountant needed for a maternity cover position within the Shared Service Centre (SSC). Responsibilities include period-end activities, inventory accounting, balance sheet reconciliations, and ensuring compliance with accounting standards. Requires a Bachelor's degree in Accounting or Finance, proficiency in ERP systems, and strong communication skills.

Analyze internal and external data to identify growth opportunities and support global sales. Drive automation of reports and tools to enhance client intelligence. Produce reports for client reviews and strategy meetings.

Review and moderate online advertisements on a global streaming platform, ensuring compliance with local legislation and platform guidelines. Identify and remove inappropriate content, escalate policy violations, and collaborate with teams to ensure accuracy.

Provide customer support for social media business users across multiple channels (chat, email, phone). Assist with advertising tools, troubleshoot technical issues, and share customer insights. Must be fluent in Dutch (C2 level).

Provides administrative and technical support, resolving system errors, managing payments and budgets, and updating technical documentation. Handles technical requests and incident management.

Supports laboratory-based scientific investigations by performing routine technical tasks and ensuring accurate documentation.

Experienced Systems Manager needed for Microsoft Dynamics 365 Sales and Marketing (Customer Insights Journeys). Manage, optimize, and design solutions ensuring alignment with business needs. Collaborate cross-functionally to drive digital transformation initiatives. Microsoft certification in D365 Sales & Marketing required.

QA Engineer needed with 3+ years of experience testing Cobol, frontend, backend, and APIs. Experience with Gherkin, Jira, Confluence, SQL, and CI/CD required. Good English (min B1) also required.

Design, implement, and optimize Azure-based data platforms. Configure and manage Azure Databricks environments, build data pipelines using Azure Data Factory, Delta Lake, and Databricks workflows. Apply security best practices and ensure data governance compliance. Analyze, troubleshoot, and optimize cloud-based data workflows. Define and implement Infrastructure as Code and CI/CD pipelines.

The Commercial Finance / FP&A Senior Analyst will support data-driven processes and analysis to aid strategic and operational decisions. This role involves generating financial reports, collaborating with sales leadership, and managing budget cycles.

Teacher of Chemistry to join the Science Department at King's College School, Cascais. Deliver engaging Chemistry lessons aligned with Key Stage 3, iGCSE, and IB Diploma Programme specifications. Teach combined Science in Years 7 and 8.

Overview As a Sales Representative, you will be responsible for closing sales of different subscriptions and products over the phone and maintaining good customer relationships. You will present the best offers we have by doing upselling and cross selling.

Provides operational support for Owner Services, managing catering and ground transport, crew food orders, and vendor relationships. Ensures timely coordination and compliance with company procedures and customer requests.