freelance English-speaking jobs in Valongo

Lead application modernization, re-architecting legacy/mainframe systems to Java, Go, or .NET on GCP. Requires 10+ years in GCP cloud architecture, deep modernization expertise, and strong stakeholder communication.

Senior Shopify Engineer role focusing on architecting and developing high-performance eCommerce solutions for Shopify Plus. Requires 4+ years of Shopify development experience, deep platform knowledge, and strong problem-solving skills.

IT AM FICO Junior Specialist supports SAP FI/CO architecture design and end-to-end implementation. Requires a degree in IT/Finance, 3+ years of SAP FI/CO experience, and fluency in English.

Seeking a motivated Part-Time Sales Representative in Faro. Responsibilities include promoting and selling products, maintaining client relationships, and achieving sales targets. Must have excellent communication skills and be self-motivated.

Software Engineer role involving end-to-end development on scalable platforms. Requires experience with Java/Spring Boot, React/TypeScript, REST APIs, and SQL/NoSQL databases. Focus on full-stack solutions and engineering best practices.

Develop and maintain full-stack applications using Java and modern frontend frameworks. Participate in Vue.js to React.js migrations. Requires 5+ years in Fullstack development with Java and proficiency in Vue.js or React.js.

Design end-to-end system flows and orchestration patterns for complex, multi-step workflows. This hands-on role shapes service boundaries and ensures predictable behavior in distributed, agent-driven systems.

A well-established restaurant in Faro seeks a temporary Executive Chef to oversee culinary operations. Responsibilities include menu development, staff management, and ensuring food safety. Candidates need proven experience and strong leadership skills.

Coordinate and supervise the maintenance department, managing general hotel maintenance including HVAC, electricity, and kitchen equipment. Requires 3+ years of experience, technical knowledge, and proficiency in Portuguese and English.

Activation Performance & Tracking Manager develops and maintains tracking frameworks for digital activation and website performance across European markets. Responsibilities include analyzing campaign data and building reporting structures using tools like Google Analytics and Looker Studio.

Skilled Bid Manager needed to lead tendering for public sector and corporate RFPs. Responsibilities include bid strategy, writing compliant content, and managing the end-to-end process. Requires 1 year experience, English fluency, and knowledge of language services.

Lead design and development of native Windows desktop applications using Windows App SDK, WinUI, C#, and XAML. Drive accessibility efforts and own the full feature lifecycle for the Windows platform.

Consumer Engagement Services Supervisor requires native/near-native German and fluent English. This role manages team operations, ensures service delivery quality, coaches staff, and drives continuous improvement for social media services.

As a Billing & Payment Analyst, the role involves ensuring accurate and efficient payment allocation, validating customer refunds, handling commission-related activities, and identifying and resolving discrepancies in day-to-day operations.

Triage Engineer assesses inbound support tickets for the Compliance Network, diagnosing issues, determining severity, and routing them to the correct engineering teams. Requires 2-3+ years in technical support or software engineering.

Jobbex, a company that empowers people & organizations by matching great talents to great projects is looking for the next Talent Acquisiton Specialists to join our team !

Lead design and development of self-service customer portals using Salesforce Experience Cloud and AI automation. Optimize AI-driven virtual agents, integrate third-party tools, and mentor clients on AI adoption.

Solar Installer responsible for installing and maintaining solar panel systems for residential and commercial properties. This physically demanding role requires working at heights and in various weather conditions. Candidates need knowledge of electrical wiring and basic construction techniques.

Senior iOS Developer to work on a 100% native application, building and enhancing features. Responsibilities include developing architectural components, ensuring quality via code reviews and tests, and supporting Continuous Delivery. Requires Swift, UIKit, SwiftUI, and MVVM experience.

Execute and optimize multi-channel communications to help learners start, stick with, and succeed on DataCamp. Own the test-learn-optimize roadmap for automated journeys across email, push, and in-app notifications.