freelance English-speaking jobs in Viana do Castelo District

Customer Service Representative needed for a fixed term (6 months) position with potential for extension or permanent contract. Fluent Dutch and English required. Previous customer service or sales experience, preferably in travel or online booking, is desired. Responsibilities include handling inbound calls, providing customer support, selling products, and assisting travel agents.

Technical Product Owner will drive the global platform evolution, owning the team's roadmap and backlog. Responsible for creating clarity on deliverables, managing technical debt, and defining end-to-end requirements. Requires 5-10 years' experience in an agile environment, a degree in a relevant field, and fluency in English.

Designs, builds, and operates AI solutions, including LLM-enabled workflows, RAG, and agent-based systems, integrated into enterprise applications and platforms.

Provide group-wide technical support via ticket system, on-site, or telephone. Support users with applications like Microsoft 365, VPN, VMware Horizon, and MDM on Windows, macOS, Android, and iOS. Identify process improvements and maintain IT warehouse and device lifecycle.

Manages client relationships, identifies needs, and develops data solutions. Oversees projects and multi-office teams, providing technical support. Requires 8+ years of experience in data & analytics projects, preferably using Microsoft Azure and Fabric.

Provide premium concierge care to an 80-year-old VIP on a luxury yacht. Responsibilities include orchestrating medical logistics, dispensing therapeutics, and tracking chronic health metrics. Requires a 4-year Western BSN degree, 4+ years critical care experience, fluency in Arabic and English, and the ability to travel extensively.

Mulesoft Developer needed with 3+ years of experience in Mulesoft development, integration patterns, and API-led connectivity. Experience with RAML design, Mulesoft connectors, and troubleshooting is required. Familiarity with CI/CD pipelines and version control systems is also necessary. Fluency in English is mandatory. Hybrid project (Lisbon, 2x/week).

QA Functional Tester and Senior QA Tester needed for Energy sector project. Experience with API and SQL testing, requirements analysis, and test execution required. Fluent Portuguese and English.

Infrastructure Operations Engineer needed for hybrid role in Lisbon. Requires 2+ years of experience in infrastructure operations, IT infrastructure management, and operational service oversight. Must have experience with observability, monitoring, and performance analysis tools, DevOps ecosystems, and fluency in French and English.

Solution Architect designs, optimizes, and governs data and integration landscapes for EPLAN and related engineering systems. Focuses on scalability, performance, and interoperability.

Brix IT seeks Backend Developers (Lead & Junior) with experience in Spring Boot/Quarkus, Kafka, DevOps, and API management platforms. Strong communication, problem-solving, and learning abilities are essential.

Senior Business/Functional Analyst with 6+ years of experience, ideally in banking. Experience with Summit SDK or similar booking banking software systems (e.g., Murex, Calypso, Sophis, Orchestrade, Forex) is required. Strong SQL skills and in-depth understanding of Front Office and Middle Office workflows are necessary. Fluent in English (C1 level), French (B2 level) is a plus.

SAP FICO + ABAP Consultant required for a 1-year contract (renewable). Provides end-to-end FI/CO functional support with a focus on accounting, payment processing, and treasury processes. Designs, builds, and maintains custom reports and interfaces using ABAP/ABAP OO. Must have a balanced hybrid profile with experience in both SAP FI/CO and ABAP development. Treasury experience in SAP Treasury & Risk Management is required.

Act as a VAT and indirect tax subject-matter expert within a multinational group tax function. Assess and handle complex indirect tax issues, provide advisory support, and ensure correct tax treatment in ERP systems. Contribute to tax policy development and compliance processes.

Junior Life Sciences Consultant to support international projects in Quality Assurance, GxP compliance, and documentation management. Create, review, and maintain technical documentation and collaborate with global pharmaceutical clients. Requires fluency in French.

Application Consultant for PACS implementation and upgrades in hospital environments. Requires experience with SQL, database systems, and .Net. Knowledge of DICOM, HL7, and IHE is a plus. Responsibilities include software upgrades, integration with imaging systems, and technical support.

Provide Italian-language customer support for private customers via inbound calls. Handle inquiries regarding subscriptions, billing, devices, and general issues.

UNU-EGOV seeks two Junior Research Consultants to support digital transformation and public sector innovation projects. Responsibilities include research, analysis, report writing, project support, and stakeholder engagement. A master's degree in a relevant field is required, with a PhD and/or 1-2 years of experience considered an advantage. Fluency in English is essential.

Provide Dutch and English customer support via phone and email for a leading online marketplace. Assist with orders, deliveries, payments, returns, and product information. Troubleshoot issues and escalate complex cases.

Provide customer support via phone, email, and live chat in German and English. Resolve customer inquiries, troubleshoot issues, and ensure a positive customer experience.