react English-speaking jobs in Espinho

Provides turnkey support to Hoist Network customers on multiple platforms and services. Resolves technical issues via phone, email, tickets, and remote troubleshooting. Analyzes data to identify root causes and implements solutions. Must have excellent customer service and communication skills, as well as a basic technical background in TCP/IP and networks. Fluency in English and French is required.

Defines and implements pricing strategy for Family Segment offers, including fixed, convergent, and post-paid mobile voice. Monitors market trends, proposes new offers and campaigns, and collaborates with stakeholders to manage offer implementation. Requires a Master's degree in a relevant field, proven experience in a similar role, and proficiency in Portuguese and English.

Leads the strategic adoption of AI across Trinetix, optimizing the corporate ecosystem and delivery lifecycle. Manages the integration of AI-native workflows into core operations and drives the standardization of AI across the firm.

Real Time / Workforce Management (WFM) Specialist to drive operational excellence through real-time monitoring and intraday workforce control. Ensures service level performance, queue health, and schedule adherence across multiple inbound channels.

Provide expert-level French-language support to users managing their finances online. Troubleshoot platform issues, guide users through financial tools, and ensure interactions meet security standards.

Principal Data Scientist will work across functions to solve business needs. Translate client requirements into solutions, ideate and develop product innovations, and define and own the roadmap for R&D and prototyping. Build statistical and analytical models, including ML/AI approaches, and document solutions and experimentation.

Provide German-speaking customer support via phone, email, and chat. Resolve inquiries, complaints, and service issues while adhering to SLAs and documentation standards.

Leads the design, customization, and optimization of the CRM platform, ensuring robust integration, advanced data analytics, and scalable solutions. Develops and maintains software architecture documentation. Provides technical guidance and mentorship to junior engineers. Participates in project planning and estimation activities. Acts as a subject matter expert for pitches and client work.

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

The HR Manager directs and oversees daily Human Resource Office activities including recruitment, compensation, training, labor relations, and performance management. The role focuses on delivering HR services to meet employee and business needs while ensuring compliance with laws and regulations.

Accountant will manage financial records, ensure regulatory compliance, and report to the Regional Finance Manager for Germany and Austria.

Manage relationships with top brands (Danone, Unilever, Red Bull, Mars, and Sumol Compal) to increase brand awareness, consideration, conversion, and loyalty through Retail Media and Marketing initiatives. Develop and execute activation plans, identify growth opportunities, and ensure brands have the correct distribution and marketing support.

Leads the Gaming, Platform, and Publishing Analytics function, partnering with cross-functional teams to drive data-informed decision-making and operational excellence. Accountable for leading a team of product analysts, business analysts, and analytics engineers. Oversees the design and delivery of key gaming and publishing dashboards and reports. Champion best practices in experimentation, measurement, and performance analytics.

Quality Expert to develop and execute tests, identify bugs, and create detailed reports. Experience in functional testing, test management tools, and Agile methodologies required. Team leadership and training experience a plus.

Dellent seeks a DBA Oracle with +3 years experience in Oracle 11g, 12c, and/or 19c. Must have solid debugging and troubleshooting skills and experience with Oracle RAC, Single Instance, RMAN, and Dataguard. MS-SQL, MySQL, Sybase, and/or Hadoop experience is a plus. Fluent in Portuguese and English required.

Act as a VAT and indirect tax subject-matter expert within a multinational group tax function. Assess and handle complex indirect tax issues, provide advisory support, and ensure correct tax treatment in ERP systems. Contribute to tax policy development and compliance processes.

Junior Implementation Engineer will configure the company's platform for airline customers, set up modules, create email templates, and liaise with clients on platform changes.

Expert Product Designer will own and optimize the web-based member enrollment experience, focusing on conversion, usability, and accessibility. Collaborate with a team to translate data insights and user feedback into design improvements.

Provide group-wide technical support via ticket system, on-site, or telephone. Support users with applications like Microsoft 365, VPN, VMware Horizon, and MDM on Windows, macOS, Android, and iOS. Identify process improvements and maintain IT warehouse and device lifecycle.

Hovione's Global Graduate Program offers a 12-month paid opportunity for recent graduates in IT, Engineering, Chemistry, Pharmaceutical Sciences, Biology, or related fields. Participants will contribute to projects across a global organization, gaining hands-on experience and mentorship. Fluency in English and availability to start full-time in September 2026 are required.