freelance English-speaking jobs in Valongo

Join the creation of a European Shared Services Center as an Accounts Payable professional. Responsibilities include invoice processing, payment management, and supplier account reconciliation. Requires an accounting degree and 1 year of experience.

Support Arabic-speaking small and medium-sized businesses with advertising solutions. Provide pre-sales and post-sales support, troubleshoot issues, and guide customers on platform tools.

/lilistrongCrystal-clear career growth /strong – Fast-track your rise to leadership and shape your future /lilistrongRelocate to Malta /strong – Live where others vacation, enjoy 300+ days of sunshine, and thrive in a career that rewards you every step of the way /li /ulpbr/ppstrongYou've Got the Skills – Now Get the Career to Match /strong /ppYou've mastered customer support – handling pe

Restaurant and Bar Supervisor to manage daily F&B operations, ensure quality standards, and lead a team. Requires 2+ years experience, fluency in English, and strong leadership skills.

Senior Commercial Due Diligence role supporting the EY-Parthenon Portugal Business Hub. Conduct data-driven analyses on market dynamics, competitive positioning, and growth opportunities for transaction-related projects. Requires 3-5 years of relevant experience.

Operations-focused Country Manager needed to structure and stabilize Laista Group's Portugal operations. Key duties include ensuring compliance with Portuguese labor law, overseeing payroll, and managing external partners. The role also contributes to market growth strategy.

Experienced Industrial & Logistics professional needed for Leasing Consultant role. Focus on commercial development, strategic analysis, and transaction management of real estate assets. Requires 3+ years in real estate and strong business development skills.

System Reliability Engineer (Application Support + Automation) Who are we Fulcrum Digital is an agile and next-generation digital accelerating companyproviding digital transformation and technology services right from ideation toimplementation.

Senior Microsoft Fabric Architect to design and implement technical architecture for an AI & Data platform. Requires solid experience with Azure, Microsoft Fabric, and enterprise-scale data platform design.

Associate Case Processing Manager leads ICSR management for projects, managing staff and overseeing workflow. Responsibilities include creating KPIs, managing deviations, and ensuring case accuracy. Requires life science background and pharmacovigilance experience in a line management role.

Senior Civil Engineer sought for Structures division at Quadrante's Porto office. Requires Master's in Civil Engineering (Structures), 8+ years experience in structural design, and fluency in English.

The Head of Financial Markets and Risk Management leads market-risk activities, focusing on foreign-exchange exposures and hedging. Responsibilities include defining strategy, executing FX transactions, and monitoring market trends. Requires 10+ years of relevant experience and a Master's degree.

Hardware/Electronics Engineer joins a product development team for connected systems and smart infrastructure. Responsibilities span the full lifecycle, from requirements to production support. Requires an M.Sc. and knowledge of schematic design, PCB layout, and communication technologies.

Drive operational excellence and elevate customer experience for cutting-edge technology solutions. Maintain proactive client communication, guide best practices, and manage virtual meetings. Requires C1+ English and experience in Customer Success or Account Management.

The Accounts Payable Accountant processes vendor invoices, manages payment runs, and resolves invoice discrepancies. The role requires experience in Accounts Payable, Procure-to-Pay, or similar finance operations, SAP S/4HANA proficiency, and advanced Excel skills.

Highly organized Finance Operations & Office Specialist needed. This role combines office management with finance support, including expense validation, supplier data maintenance, Confluence documentation, and Jira ticket coordination. Portuguese is required.

Experienced Tech Hub Operational Lead needed to scale and operationalize a strategic technology hub. Requires 18+ years in technology organizations, leading Tech Hubs or large transformations, with expertise in Agile, governance, and multidisciplinary team management.

Senior Android Developer needed for a global technology business to enhance a large-scale streaming platform. Responsibilities include building and maintaining native Android apps using Kotlin, delivering features, and improving performance. Requires commercial experience and knowledge of modern Android architecture.

Lead pricing initiatives for Roadside Assistance, developing advanced actuarial and machine learning models. Requires expertise in data science, strong Python skills, and strategic pricing direction.

Develop AI platform components, including AI Agents and MCP Servers, using Java and/or Python. Build scalable backend services, REST APIs, and integrate LLMs and RAG pipelines into business workflows.