freelance English-speaking jobs in Valongo

Workday Analyst needed to support global HR processes, troubleshoot system issues, and collaborate with country teams. Minimum 2 years of Workday configuration experience required. Fluency in English and Spanish is essential.

Designs, implements, and maintains secure cloud environments primarily on Microsoft Azure. Protects cloud infrastructure, ensures compliance, and integrates security into development and operations.

Customer Service Representative supporting the Sales team by managing the order lifecycle, communicating with customers and suppliers, and ensuring on-time delivery. Proficiency in Italian and German (C1-C2) and English (B2) required.

The Marketing Consultant manages resources and projects for one or more clients, ensuring quality and control guidelines are met. Responsibilities include client account management, project supervision, and providing updates on project status and financial performance. The role requires over 3 years of digital marketing experience, commercial skills, and the ability to work across departments.

Senior Product Manager will lead end-to-end product delivery, manage the product backlog, and create product specifications. This role requires 5+ years of experience in enterprise SaaS product management, strong technical fluency, and a customer-centric mindset. Experience with AI tools and a passion for sustainability are preferred.

The Senior Manager Project Purchasing leads procurement activities for New Product Introduction, customer quotations, industrialization programs, and product launches. This role ensures supply chain readiness, material cost competitiveness, and supplier engagement throughout the product lifecycle. The successful candidate will have a strong understanding of electronic components, manufacturing technologies, and supply chain dynamics, as well as experience leading teams and negotiating pricing.

Provide B2B customer support to business clients in Arabic and English. Assist with inquiries, troubleshooting, and solutions. Must have C1 Arabic and B2 English fluency.

Optical Network Engineer needed for fixed term contract. Responsibilities include performing network software upgrades on Ciena devices, conducting network audits, and providing technical support. Requires a bachelor's degree in a relevant field and experience with optical technologies (OTN, DWDM, MPLS). Experience with Ciena equipment (OME6500, RLS, Waveserver) is preferred.

Software Engineer will develop features and enhancements on iCapital's software platforms using Ruby on Rails and React. Requires 6+ years of full stack web application development experience with React and Ruby on Rails. Fluency in English and Portuguese is required.

OutSystems Engineer with 3-4 years of experience designing and implementing low-code business applications across Europe. Responsibilities include technical design, development, testing, documentation, and issue resolution.

Senior Delivery Manager will define and implement release schedules, manage the release pipeline, and coordinate activities across development, QA, operations, and support teams. This role ensures releases are thoroughly certified and delivered on time while managing risks and complexities inherent in the release process. The Senior Delivery Manager will also collaborate with stakeholders, communicate progress, and drive continuous improvement in release management processes.

Data Governance Implementation Lead will help a SHV Group implement practical data governance capabilities. Responsibilities include defining roles and responsibilities, establishing data quality routines, and facilitating workshops to align stakeholders. The role requires 4-6 years of experience in data governance, data management, or related fields.

Backend Developer to design, develop, and maintain reliable microservices for ContiConnect, a digital tire monitoring platform. Collaborate with cross-functional teams to deliver features using agile practices.

The Maintenance Administrative will manage spare parts, equipment, and tool databases, ensuring accurate records and timely availability. The role supports maintenance activities, monitors material needs, and coordinates with suppliers. The individual will also track purchase requests, organize maintenance materials, and provide operational support to shopfloor teams.

The European Institute of Policy Research and Human Rights AISBL seeks a remote Policy Researcher Intern. Interns will conduct literature reviews, prepare research summaries, and draft a supervised research paper, policy brief, or analytical report.

Implement and audit CHEP's Quality program at owned and subcontracted plants. Develop and deliver quality training, act as a customer representative, and investigate product and process issues.

Electrician to support and implement construction works in medium and low voltage networks. Design, cost, and supervise fieldwork. Identify network developments and collaborate with the Project Design team.

Provide attentive and personalized food and beverage service to guests. Guide guests through the menu, offer recommendations, and answer questions about food, wine, and cocktails. Maintain cleanliness and organization of service areas. Deliver a seamless dining experience that reflects Four Seasons standards.

Marketing, Communication and Social Media Executive will support the definition and implementation of marketing and PR plans for two hotels. Responsibilities include content creation, social media management, project management, and supporting promotional campaigns. The ideal candidate will have a background in marketing and communications, excellent organizational skills, and fluency in Portuguese and English.

Lead Salesforce Developer to design, develop, and implement Salesforce solutions. Translate business requirements into technical solutions, leveraging Apex, Lightning Web Components, and integrations. Collaborate with international teams and provide technical guidance to other developers.