freelance English-speaking jobs in Valongo

Functional Test Automation role for an international logistics project. Requires experience with Spiratest and Playwright, and proven functional test automation knowledge. French B2 level is required.

Manage physical security for EMEA Non-Traditional Data Centers. Responsibilities include access control, guard force management, security audits, and maintaining compliance with standards like ISO 27001. Requires security operations experience and leadership.

Lead high-voltage commissioning for data centre projects, acting as senior technical authority. Responsibilities include HV strategy, testing, energisation, and risk control from design through handover. Requires extensive HV commissioning leadership experience.

Purchasing Support Admin handles contract data, fleet information, and cost calculations for vehicle acquisitions. Responsibilities include managing the contract lifecycle and reviewing AI-extracted data. Requires a degree in Business Management or related training and fluency in English.

Lead global procurement transformation, driving process harmonization, digital enablement, and change management. Serve as SME for S2P governance, integrating ESG goals and managing supply chain risk across the global network.

Junior Observability Engineer to assist in implementing and maintaining monitoring solutions. Responsibilities include creating dashboards, alerts, and reports using tools like Datadog or Grafana. Supports troubleshooting and documenting observability setups.

Project Manager Supply Chain role requires 4 years of experience. Must use SQL to analyze WMS data, document requirements, monitor performance, and drive logistics efficiency. English and Portuguese fluency are required.

The Promotions Coordinator manages promotion requests across Marketing, Compliance, CRM, and Web. Responsibilities include tracking timelines, supporting campaign setup, and ensuring regulatory compliance. Requires strong organization and attention to detail.

The Staffing & Operations Senior Coordinator supports M&E's staffing function by managing operational tools, the administrative lifecycle of contingent workers, and the volunteer network program. This role requires high organization and attention to detail.

Automotive Field Technician installs, uninstalls, and reinstalls the Stratio Databox on client vehicles. Requires technical degree/experience in electrical or mechanical fields and a driver's license. Travel abroad is required.

Design, implement, and maintain backend services and APIs for the Frontline platform using Java and Spring Boot. Requires 8+ years of experience with microservices, RESTful APIs, and distributed systems.

Senior ERP Consultant needed to lead end-to-end IT transformations. Requires 4+ years in IT/ERP or consulting, with C2/native English and Spanish. Focus on designing automated business processes.

Forward Deployed Software Engineer transforms business problems into production-ready software. Build end-to-end solutions using full-stack, backend, or cloud skills, integrating AI capabilities while working directly with customers.

Heavy Equipment Operator responsible for safely operating machinery like bulldozers and excavators to move materials and perform construction tasks. Requires 2+ years of experience and a valid driver's license.

Senior Consultant in Tax Financial Services supporting large financial institutions. Key duties include tax advisory, compliance, technical research on corporate income tax, VAT, and transfer pricing. Requires a relevant degree and 1-3 years of tax experience.

Identify and build relationships with global investors, VC firms, and family offices. Manage the full investor journey, representing Web Summit. Requires fluent Mandarin and passion for technology and venture capital.

Senior Fullstack professional to design and develop robust applications using Java 17/21 and front-end technologies like Angular or React. Requires 5-7 years of experience and fluency in English and French.

Seeking a part-time Turner to operate and maintain lathes, drills, and grinders to shape metal pieces per specifications. Candidates need a high school diploma, basic machining understanding, and ability to read blueprints. On-the-job training is available.

Lead an AI squad building production-grade solutions. This hands-on role involves designing, building, testing, and deploying AI systems like RAG pipelines. You will also manage the backlog and guide engineers.

Build and maintain the carrier and network product roadmap for Maersk E-commerce. Define required carrier capabilities, services, and trade lanes to support global growth and profitability.