freelance English-speaking jobs in Valongo

Senior Program Manager to lead a 12-month government initiative focused on AI-led learning content production. Requires 15+ years of program management experience, expertise in Learning Content Production, AI proficiency, and public sector experience. Fluency in English and Portuguese is mandatory.

Senior Operations Manager to oversee daily operations and commercial decisions for an international tech services company. Responsibilities include contract approvals, team assignments, supplier management, financial validation, and compliance oversight. Requires 5-10 years of operational experience, strong financial acumen, and fluency in English. Must reside in Madeira.

Designs, deploys, and manages endpoint management solutions across Windows, macOS, and mobile platforms for retail and e-commerce operations. Configures and maintains MDM and endpoint management platforms, develops device configuration policies, and automates endpoint management tasks.

Experienced postsecondary Economics instructors evaluate and improve AI systems trained on economic reasoning and explanations. Design, review, and assess economics questions, scenarios, and AI-generated content. Provide feedback to enhance economic reasoning and model outputs.

Senior Financial Accountant manages SAP CO-PA and CO modules, preparing financial statements and ensuring process accuracy. Requires experience with SAP, MS Office, and fluency in German and English. Contributes to S4 Hana transition and company-wide projects.

Develops advanced blade surface features, including aerodynamic add-ons and surface protection systems. Designs and validates technologies to meet performance, structural, and fatigue requirements. Drives continuous improvement and innovation in blade painting and finishing processes.

Data Scientist to lead the development and application of bioinformatic methods for RNA-based diagnostic platforms. Analyze datasets, design bioinformatic tools, and collaborate with multidisciplinary teams.

Senior Python Developer needed to design, develop, and maintain scalable Python applications. Requires 3+ years of experience, proficiency in Python web frameworks, and experience with relational and NoSQL databases. Must have strong understanding of software engineering fundamentals and experience with Agile/Scrum development. European Union Citizenship or Portuguese Working Visa/Residency required.

Operations Manager to lead and optimize fleet management operations. Responsibilities include team leadership, process design, fleet performance monitoring, and workshop management. Requires 4+ years of operations experience, strong analytical skills, and fluency in Portuguese and English.

Matter Labs seeks a Legal Counsel, Transactions to provide legal advice on product development, commercial agreements, and compliance. The role involves partnering with the engineering team, handling cross-border transactions, and advising on global employment matters.

Full-time Salesperson needed in Caldas da Rainha, Portugal. Engage with customers, understand their needs, and provide product recommendations. Manage customer inquiries, demonstrate products, and execute sales transactions. Maintain inventory and assist with sales strategies. Strong interpersonal, communication, and customer service skills required. Prior retail or sales experience is beneficial. Proficiency in Portuguese and working knowledge of English. High school diploma or equivalent.

Dutch-speaking Order to Cash Specialist to manage end-to-end O2C processes, including invoicing, accounts receivable, and payment follow-ups. Requires fluency in Dutch and English, a bachelor's degree in a relevant field, and minimum 6 months of experience in accounts receivable or finance operations.

QA Automation Engineer needed to build and maintain automated tests for web and backend systems. Responsibilities include improving automation frameworks, testing AML/KYC/KYB journeys, and contributing to CI/CD pipeline improvements. Requires 5+ years of automation testing experience, strong Cypress or Playwright skills, and experience with REST APIs and SQL.

Experienced plant leader needed to manage all manufacturing operations, ensuring safety, quality, cost, delivery, and service targets are met. Will set plant strategy, lead a high-performing team, and drive continuous improvement across operations, quality, logistics, and maintenance.

Data Engineer needed to configure, customize, and maintain Redslim tools. Develop and implement data integration code using Python and PySpark. Optimize and manage data pipelines, ensuring data quality and reliability.

Senior Graphic Designer to create social media, digital, and print visuals for a fast-growing beauty brand. 6+ years experience required, strong portfolio showcasing branding and multidisciplinary design work. Proficient in Adobe Creative Suite.

This is a fixed-term Resort Host position for May-June 2026, with potential extension. The role involves enhancing the guest experience by providing personalized service, organizing local activities, and ensuring smooth arrivals and departures. Applicants must have professional fluency in English, live within commuting distance of The Patio Suites Hotel, and possess a passion for travel and customer service.

Process Analyst will contribute to process improvement, analyze and document existing processes, and develop optimization initiatives.

Remote recruiters find and match candidates with real roles on a global platform. Earn $3,000-$11,000 per placement.

Lead a strategic initiative focused on designing, scaling, and operationalizing AI and machine learning solutions to enhance sales performance across markets.