react English-speaking jobs in Espinho

Product Manager to own and evolve key parts of a B2C investing and trading platform. Define product requirements, work with engineering and design, and use data to inform product decisions.

The Assistente financeiro will monitor financial workflows, manage pre-invoicing, and receive and archive invoices. They will audit invoices, manage disputes, and validate unexpected costs. The role requires strong customer service skills, communication, and problem-solving abilities.

Intertek seeks an Electrical & Instrumentation (E&I) Coordinator for an industrial project. The role involves coordinating electrical and instrumentation installation, assembly, and quality, ensuring compliance with standards and procedures. Responsibilities include managing technical documentation, coordinating with teams, and participating in audits.

As a Digital Strategy Lead, you will support client interactions, build business relationships, and execute digital commerce projects. You will translate strategy into actionable plans, manage project activities, and contribute to shaping the data & analytics roadmap.

Provide Ukrainian-language customer support via chat, email, and phone. Resolve customer issues, document interactions, and escalate complex cases. Must be fluent in Ukrainian and English (B2 or higher).

Develop and maintain SAP Analytics Cloud reports and data models, leveraging SAP BW and integrating data from multiple sources. Experience with SQL and end-to-end SAP Analytics Cloud design and development is required.

Senior Java Software Engineer to build and evolve a microservices platform powering flight searches and bookings for millions of customers globally. Responsibilities include technical guidance, code reviews, mentoring, and collaborating with stakeholders. Experience in Java 11, BigData technologies, and cloud-based environments is required.

Senior HR Manager to lead strategy and operations for hospitality brands. Responsibilities include talent acquisition, performance management, employee relations, learning & development, and policy implementation. Requires 5+ years of HR experience, preferably in hospitality, and strong knowledge of employment law.

Cyber Security Professional for Territories will participate in updating and establishing Cyber Security & IT Risk SLAs, monitor cyber security levels, and deploy the Cyber/IT Risk dashboard. The role requires ISO 27001 and ISO 27005 certifications, Microsoft Office proficiency, and fluency in English.

Lead and grow the Developer Experience (DevEx) function, shaping its mission, scope, and operating model. Build a strong team culture and enable engineering teams to ship faster and more reliably. Translate company strategy into a DevEx roadmap and drive adoption of a unified design.

Develop and deliver complex machine learning and NLP solutions. Analyze large datasets to uncover insights and guide modeling decisions. Build, test, and deploy ML models into production systems. Collaborate cross-functionally to translate prototypes into production-grade models and services.

Product Manager will lead and drive platform service innovations within Trimble’s Transportation domain. Define and own the product vision, strategy, and roadmap for Trimble’s transportation platform services. Lead the creation of high-precision, unbreakable, and extensible platform services and APIs.

Freelance Project Manager needed to manage end-to-end delivery of e-commerce creative toolkits, including banners and product imagery.

Martinhal Resorts seeks a Kids Monitor for its Kids Club. The ideal candidate has a background in education, entertainment, or sports, with experience in 4 or 5-star hotels. Fluency in English is required, along with strong teamwork, communication, and initiative.

The Costing Process Analyst analyzes and manages production costs to support financial planning and decision-making. Responsibilities include performing costing runs, collaborating with teams on cost improvements, and analyzing variances. Requires a BA/BSc in Accounting, Finance, or a related field and 2-5 years of relevant experience.

Growth Marketing Specialist will design, launch, and optimize growth campaigns across multiple channels. Responsibilities include designing growth initiatives around podcasts, webinars, and events, turning content into engagement engines, and building and optimizing event-driven growth motions. The role requires 4-6 years of experience in growth marketing, demand generation, or performance marketing in B2B SaaS.

Senior Python Developer needed for part-time, project-based AI testing roles. Experience with C, Rust, Go, pytest, and Docker required.

Devoteam Cyber Trust seeks an IAM Architect to design, develop, and manage IAM strategy. Responsibilities include implementing IAM frameworks, developing user provisioning and privileged access management strategies, and ensuring compliance with security standards. Requires a Bachelor's degree, IAM experience, knowledge of IAM technologies and protocols, and familiarity with cloud environments and compliance standards.

QA Engineer to validate functionality, reliability, and integrations of AI agent applications hosted on Microsoft Azure. Responsibilities include testing applications, services, workflows, and end-to-end integrations. Requires experience testing cloud-based applications in Azure AI suite, functional QA, and system integration testing.

Banking Connectivity Consultant for the DACH market will support customers with complex banking connectivity implementations. Responsibilities include engaging with banking partners, mapping banking capabilities, building bank connections, and ensuring compliance with financial regulations.