freelance English-speaking jobs in Covilhã

Support HR operations within a fast-growing international company. Assist with on- and off-boarding, HR inquiries, database maintenance, and employee data management.

Full-stack developer focused on building web applications using Node.js, React, and TypeScript. Responsibilities include developing new features, maintaining existing systems, and collaborating with teams to ensure seamless integration. Requires 5+ years of Node.js back-end development experience, experience with React, Docker, and Azure cloud services.

Senior Data Analyst will provide cost analysis using SAP and BW data, build analysis tools, and research competitor cost structures. Requires 5+ years of experience, data mining expertise, and knowledge of BW-Warehouse, Power BI, SAP, and costing principles. Fluency in English is required.

Citrix / VDI Engineer needed for design, implementation, and support of Citrix & VDI infrastructure. Requires 5+ years of Citrix experience and expertise in technologies like Citrix Cloud, XenApp, XenDesktop, Netscaler, Windows Server, VMware ESX, and Azure.

Senior Data Engineer to manage and evolve an enterprise data platform. Experience with the Microsoft Data stack, ETL/ELT pipelines, and data modeling required. Strong operational and design skills with a focus on continuous improvement.

As a Global Sector Coordinator within BCG's Health Care Services Sector, you will contribute to business success through reporting, team engagement, marketing events management, and internal communications. You will monitor business performance, conduct data analysis, and support strategic initiatives. You will also organize events, support marketing activities, and manage internal communications.

IT Systems & Infrastructure Administrator needed for a global company specializing in sustainable plastic packaging. Responsibilities include supporting Linux systems, infrastructure components, automation, and security. Requires 5+ years of experience in a similar role with strong Linux expertise and experience in project implementation and operation of large-scale systems.

Porto Business School seeks a full-time Research Lecturer in Leadership and Organizational Behavior. The ideal candidate will have a Ph.D. in a relevant discipline, a strong academic record, and proven teaching excellence.

Implement and operate Azure Local environments, ensuring alignment with security and compliance frameworks. Provide governance and lifecycle management for Azure Local resources. Troubleshoot and resolve issues in Azure Local environments.

Experienced professionals with 15+ years of career experience are sought for a remote, performance-based marketing pathway. Manage digital campaigns, work with pre-qualified leads, and collaborate with a global community. Commission-only earnings.

Experienced Azure Cloud System Administrator needed to support, manage, and optimize enterprise cloud and hybrid infrastructures. Responsibilities include service requests, incident resolution, Azure platform monitoring, and infrastructure operations. Strong Azure and Windows Server administration skills required.

Field Sales Representative will hunt for new business, close deals, and build relationships with merchants. Responsibilities include prospecting, running demos, and upselling solutions. Requires proven sales experience, strong communication skills, and a track record of exceeding targets.

Claude Code Support Engineer provides technical support to clients using the SMSEdge platform. Investigates and resolves platform, campaign, and system-level issues using Claude Code to analyze logs, configs, and workflows. Coordinates with internal teams to resolve complex issues and communicates with clients.

Junior Podcast Producer will support research, production, recording logistics, writing, and publishing. Assists with episode planning, guest communication, and studio operations. Requires strong creative writing skills, professional maturity, and a passion for podcasts. Fluency in Portuguese and English is mandatory.

AI Transformation Specialist to promote AI adoption across IT and SDLC. Requires experience implementing AI solutions, developing AI-powered workflows in Python, and guiding teams through AI transformation.

Quality Assurance Tester with minimum 3 years of experience in software testing. Strong knowledge of QA methodologies and testing processes required. Experience working in Agile environments and developing automated tests with Java is mandatory. Familiarity with Selenium or Playwright, Version Control, UI/UX & Front End testing, and English (Minimum B2) is also required.

Product Owner for Cybersecurity Application will structure project transitions, manage incident backlogs, and analyze tickets. Requires experience in data and business intelligence projects, Azure Data Factory, Snowflake, Power BI, SQL, and Agile methodologies.

Shape our employer and client-facing brand as our Brand & Retention Manager. Design and execute marketing strategy, define brand DNA, and lead a high-performance marketing function. Manage creative output, build community, and drive customer retention through data-driven campaigns.

Hotel General Manager oversees daily operations, guest satisfaction, staff management, and profitability for a 18-bedroom boutique hotel in Lisbon.

Commissioning Manager will lead testing, validation, and handover of complex Data Center building systems on the Start DC Campus in Sines, Portugal. Responsibilities include developing commissioning strategies, coordinating with design teams, managing subcontractors, and ensuring project meets performance, safety, and client readiness requirements.