freelance English-speaking jobs in Valongo

Experienced French-speaking professional needed for B2B Customer Service. Manage client and agent relationships, handle logistics, and ensure service quality. Requires 1+ years in Customer Service or Hospitality.

Accounting General Ledger Associate will ensure accurate financial reporting and compliance with international accounting standards (IFRS). Responsibilities include preparing financial statements, collaborating with auditors and tax experts, and supporting continuous improvement initiatives.

Product Manager / Owner to lead end-to-end initiatives focused on optimizing user experience and conversion across operational workflows. Responsibilities include defining requirements, managing the product lifecycle, and aligning stakeholders.

Supply Chain Management Consultant (SAP EWM) role requires 1.5+ years with SAP EWM, experience with outbound processes, and integrating EWM with automated conveyor systems. Must have SCM process knowledge and project management skills.

MuleSoft Platform Engineer needed to govern L2 operations, investigate incidents, and support platform analysis and troubleshooting. Requires 3-5 years of experience managing the MuleSoft platform, including Omni Gateway, Terraform, OpenShift, and GitHub. Strong understanding of API security standards, ITIL processes, and scripting is essential.

Business Data Product Owner to lead the Marketing & Sales Data Product development. Own the roadmap, harmonize KPIs, and establish group-wide data standards using SQL and data modeling.

WinPower seeks a Project Manager with a Master's in Electrical Engineering and 5+ years in the energy sector. Experience with energy facilities (generation, distribution, transmission, storage) is valued. The role involves planning, scheduling, and documenting project tasks, managing risks, and ensuring project success. Fluency in English and availability for travel are required.

Senior Specialist GBS Legal Procurement will analyze, develop, and adjust end-to-end processes, standards, and operational plans for GBS Procurement Services, GBS Source to Pay (Legal Tracker), and the Global Legal function. This role will manage and execute transformation initiatives, support ad hoc initiatives related to the Legal Solutions team, and lead medium-sized projects.

The Affiliation Partnership Representative expands and strengthens Pluxee Portugal's network of childcare providers. This role identifies, prospects, and onboards nurseries, daycare centers, preschools, and other eligible partners. The successful candidate will build relationships, promote partnership value, negotiate agreements, and ensure a seamless onboarding experience.

Senior Consultant will support risk management and independence processes across the firm. Responsibilities include providing guidance on client acceptance and continuance procedures, reviewing risk management and compliance systems, and designing testing procedures to assess control effectiveness.

Reporting Analyst will assist in preparing quarterly management reporting, analyze project/vessel/shore base performance, and prepare budgets. The role involves data loading, reporting submission review, and collaboration with internal stakeholders.

Senior Accounts Receivable Specialist manages a portfolio of high-complexity cases, coordinates with external agencies and legal teams, and ensures compliance with internal policies and regulations.

Content Moderator needed for a global social media project in Porto. Review user-generated content, ensure platform standards are respected, and maintain a safe online environment. Fluent Romanian and strong English communication skills required.

As a Night Auditor, you will ensure adherence to service standards and operational procedures. Responsibilities include reviewing reservations, balancing postings, reconciling revenue, and preparing daily reports.

This role drives Commercial Insights and Forecasting activities for key Amgen Obesity brands across Europe, Canada, Middle East, Africa and Latin America. Responsibilities include overseeing product forecasts, brand performance tracking, primary market research, and secondary analytics. The ELMAC Business Analytics & Insights Manager will collaborate with Global & Affiliates Marketing, Value & Access, Medical and Forecasting teams to address business issues and opportunities.

Leads initiatives to ensure quality and reliability standards compliance, including supplier qualification, audits, and non-conformance management. Manages supplier performance, identifies risks, and implements continuous improvement projects. Collaborates cross-functionally to embed quality requirements throughout the supply chain.

Senior Research Analyst to join the Advisors Research Center in Lisbon, Portugal. Deliver new research products, leverage research assets, and generate insights based on primary and secondary research. Requires experience in both quantitative and qualitative research methods, data analysis, and clear communication.

Regional Account Manager will champion AstraZeneca's rare disease portfolio across key accounts in Portugal, shaping treatment access and awareness for conditions such as aHUS, NF1 and LAL‐D. Responsibilities include providing medical information to opinion leaders, implementing commercial strategies, building relationships with hospital stakeholders, and collaborating with cross-functional teams.

Lead and motivate an entertainment team in a holiday resort, coordinating activities, shows, and schedules. Previous entertainment or animation experience and leadership skills are required.

Implements and optimizes tax planning strategies for Vodafone Portugal, ensuring compliance with local and Group requirements. Manages tax returns, payments, and reporting obligations. Provides tax support to business projects and monitors tax changes.