react English-speaking jobs in Espinho

Operations Specialist needed to provide customer and technician support, monitor real-time operations, and ensure service excellence. Requires 1+ years of experience in fast-paced environments, fluency in Spanish and English, and strong problem-solving skills.

Account Manager will manage client accounts, relationships, and satisfaction. Requires 6+ years advertising experience, fluency in Portuguese and Business English, and strong communication and organizational skills.

Supports sales targets by elaborating proposals, visiting customers, negotiating deals, and documenting activity.

Detects and investigates financial crime risks, liaising with law enforcement and the Legal team. Responds to court orders, DPAs, and POs, ensuring compliance with legislation. Conducts fraud investigations, generates reports, and discusses financial crime concerns with stakeholders.

Senior Accounting Specialist to support accounting, tax, and reporting for 20+ entities. Responsibilities include month-end closing, financial reporting, tax deliveries, and collaborating with various teams. Requires a degree in Accounting, Management, or Auditing, minimum 5 years experience, and fluency in English.

Associate Civil Engineer to develop and design concrete and steel structures for industrial projects, ensuring safety and compliance with standards. Experience with SAP2000/Robot, AutoCAD, Revit, or Tekla is valued.

Designs, builds, and deploys machine learning models to solve complex business problems, including recommendation, personalization, and predictive analytics. Owns the full ML lifecycle, from data processing to model deployment and optimization. Collaborates with product managers and engineers to deliver AI-driven solutions.

Manages the full recruitment cycle globally, from workforce planning to onboarding. Collaborates with managers to understand recruitment needs and define role requirements. Conducts interviews, manages offer processes, and supports onboarding. Leads employer branding initiatives and contributes to talent attraction and retention projects.

Development Engineer to design and develop innovative hydraulic units for fresh water and heat interface systems. Experience in hydraulic system development and evaluation required. Solid knowledge of heating and thermal systems is essential.

Cyber Security Officer to support the CISO AI & Data team in managing cyber risks for the AI & IT Innovation department. Analyze security risks related to AI, data, cloud, identity and access management, and infrastructure. Ensure cybersecurity policies align with business objectives. Work with cyber and IT teams to implement cyber action plans and monitor risk remediation plans. Develop security indicators, dashboards, and reporting. Support the testing and validation of internal security controls. Help create and maintain a comprehensive overview of applications managed by A3I, including risk assessments and security documentation. Coordinate with the department's ITRO to support the transfer of legacy application codes and associated risks. Participate in risk assessments for solutions delivered by A3I. Support the setup and follow-up of risk committees. Contribute to improving the security governance of Group solutions proposed by A3I. Review and validate access requests submitted by A3I staff.

Revenue Operations Business Partner will drive productivity and effectiveness of sales & marketing teams. Integrate data insights and provide recommendations across the sales funnel. Requires 5+ years of experience in Sales Operations, Marketing Operations, or Finance. Proficiency in Dynamics 365 or equivalent CRM platform and Excel is necessary.

Sustainability Engineer will support the implementation of sustainability strategy at the factory level, focusing on energy efficiency, environmental performance monitoring, and technical analysis of utilities and production processes.

Product Manager for Financial IT Solutions (B2B) will define product vision, manage the product roadmap, and ensure solutions align with business goals and client requirements.

Software Engineer to design, develop, and maintain backend services using Kotlin and Spring. Will build and enhance RESTful Web APIs and collaborate with frontend developers.

Lead and inspire a mobile engineering team, setting technical direction and fostering collaboration. Deliver high-quality mobile applications, own app reliability and release cadence, and shape the mobile roadmap.

Customer Service Specialist to provide support for a business travel platform. Handle inbound inquiries, assist with bookings, and resolve customer issues. Requires 2+ years of customer service experience, fluency in French (C2) and English (C1), and strong communication skills.

Lead Product Engineer to rebuild the core of a live European B2B marketplace. This role involves architecture, core flows, and marketplace mechanics for a two-sided platform. Requires 4-8 years of experience with B2B marketplaces, SaaS, and a systems thinking approach.

Director of Mergers and Acquisitions to drive origination, execution, and client coverage across complex cross-border transactions in Europe. Reporting to the Managing Partner in Brazil, the Director will lead the full lifecycle of M&A transactions and manage counterparties. Requires 7-10+ years of investment banking experience with a focus on M&A and cross-border deals.

Identify and document construction projects in Portugal. Research public and specialized sources and contact companies to gather project details. Structure and publish project information on a platform.

Senior Machine Learning Engineer to design, build, and maintain data extraction pipelines and deploy machine learning models. Responsibilities include automating data workflows, building MLOps pipelines, and mentoring junior engineers. Requires 5+ years of experience as a Machine Learning Engineer, Data Engineer, or Backend Engineer with a strong ML focus.