freelance English-speaking jobs in Guimarães

Designs, implements, and maintains delivery performance KPIs, dashboards, and reporting frameworks. Delivers executive-level insights on portfolio health, delivery performance, risks, and trends. Leads root cause analysis and bottleneck identification initiatives. Builds business cases and data-driven recommendations.

As an Applied ML Scientist, you will design, train, and deploy models to predict and explain revenue-related outcomes. You will work with large datasets, both structured and unstructured, and leverage LLMs and deep learning techniques. You will own the end-to-end process from problem formulation to production deployment and monitoring.

Senior Frontend Engineer will build and evolve high-performance web applications across game hubs, CMS, and analytics products. Responsibilities include designing scalable frontend architecture, optimizing rendering and application performance, and developing complex editor experiences. Requires 5+ years of frontend development experience, strong React expertise, and experience with Next.js, SSR, and React Server Components.

Ensure timely and accurate financial reporting for the SEG group. Manage consolidation tasks, update the chart of accounts, and support local entities.

SAP Customer Engagement Manager (dCEM) role focused on understanding customer requirements and facilitating solutions on the SAP RISE Platform. Requires technical expertise in SAP Basis, cloud knowledge, S/4 HANA, and experience in SAP upgrades and migrations.

Leads enterprise-wide Human Capital Management (HCM) transformation initiatives, deploying integrated digital solutions as part of a unified global strategy. Oversees the implementation and evolution of SAP SuccessFactors and adjacent technologies.

Provide French-language technical support via phone, chat, and email. Resolve customer issues, document case information, and ensure customer satisfaction. Collaborate with technicians and update ticketing systems in English.

NTU International seeks a Senior Legal / Regulatory Reform Expert to support legal approximation, regulatory reform, and institutional governance initiatives related to Uzbekistan's agri-food sector reforms.

Product Owner for Learning Management System (LMS) compliance. Manages content, user access, and reporting. Supports knowledge management best practices and creates enablement materials. Collaborates with business and IT teams. Requires strong organizational, communication, and documentation skills. Fluent French is a plus.

Senior Corporate Accountant needed to manage client relationships, provide tax advice, prepare reports, and ensure tax compliance. Must have strong communication, organizational, and problem-solving skills.

Lead the end-to-end delivery of large-scale data center projects, ensuring safety, schedule, budget, and quality objectives are met. Oversee master planning, design coordination, procurement, construction, commissioning, and handover. Act as the primary point of contact for clients, contractors, suppliers, and consultants.

Supply Chain Developer will participate in projects and continuous improvement processes within Supply Chain Management. Responsibilities include contributing to the definition and implementation of excellence processes, supporting system development, and taking part in implementing excellence processes within SCM.

Supports the rollout and evolution of the Nestlé Content Hub 2.0 Ecosystem. Drives user adoption and engagement through communications, community management, and stakeholder coordination. Implements communication strategies, manages internal engagement platforms, and provides insights and reports to leadership.

Record natural conversations in European Portuguese using provided scripts. Play a role (e.g., Customer or Support Agent) and speak clearly. Assignments last 30-90 minutes and require a quiet environment.

Develop, launch, and optimize paid social ads for Facebook and Instagram. Responsibilities include creative strategy, ad performance analysis, and Meta Ads Manager execution. Requires hands-on experience with Meta Ads Manager, Triple Whale, and strong analytical and writing skills.

Leads and improves operational activities within the Technical Documentation function. Ensures high-quality, compliant documentation for standard product development and customer projects. Manages a hybrid team of internal employees and external authors. Oversees CCMS/DMS platforms and drives the adoption of automation and AI-supported tools. Ensures compliance with ISO/IEC 82079 and EU regulatory requirements. Collaborates with various stakeholders to support documentation needs.

Provide Dutch and English customer support via phone and written communication. Build customer relationships, resolve queries, and meet service quality goals. Must be Dutch native or fluent and have advanced English skills.

Provide technical support to customers experiencing issues with electric vehicle charging stations. Responsibilities include troubleshooting, escalating complex issues, and contributing to knowledge management.

Project Engineer to lead technical execution of wastewater treatment projects from design to commissioning. Develop process engineering deliverables, manage project execution, and ensure compliance with regulations. Bachelor's Degree in Mechanical Engineering required.

Accountant needed for a 6-12 month contract with possible extension. Responsibilities include maintaining accounting records in SAP, account reconciliations, month-end closings, and preparing financial statements. Requires a bachelor's or master's degree in a related field, 3+ years of accounting experience, and proficiency in SAP and Microsoft Office.