freelance English-speaking jobs in Albufeira

FullStack Software Engineer to join a Scrum team in Lisbon. Design, test, and deliver maintainable software using Java, Spring, and a modern JavaScript framework. 6+ years of experience required.

Leads full user acquisition funnel strategy and execution across paid channels for casual mobile games. Manages budgets, analyzes performance data, and collaborates with cross-functional teams. Requires 4+ years of experience scaling ad-monetized mobile games and expertise in major ad networks.

Customer Service Representative to support the Sales team by managing the order lifecycle, communicating with customers and suppliers, and ensuring on-time delivery. Requires proficiency in Spanish and German (C1-C2 level) / Italian and German (C1-C2 level), English (B2 level), Microsoft Office (Excel), and previous customer service experience.

Industrial Engineer Intern to join an international division in Porto. Work with talented engineers on a top technology project. Must have a Bachelor's degree in Industrial Engineering or related field and be eligible for an IEFP internship. Fluent English required.

Coordinates cleaning, maintenance, and administrative tasks for a hospitality group. Provides customer service support, including check-in and guest assistance.

Application Support Specialist will troubleshoot and resolve incidents, utilize tools like ServiceNow, GitLab, and Ansible, and perform production monitoring and support activities. Requires strong SQL and Shell scripting (Linux) skills and good English knowledge. On-call duty may be required.

Provides administrative and project support to the Head of Business Development NA&EU and Business Development Managers. Supports business development activities including market research, opportunity identification, and client presentations. Assists with project management, coordination, and reporting.

The Project Quality Manager oversees project quality assurance, ensuring compliance with standards and implementing mitigation strategies. Responsibilities include monitoring deliverables, coordinating with teams, conducting audits, and preparing reports.

IT Operations Analyst to provide first-level technical support for Central Securities Depositories. Responsibilities include monitoring systems, investigating incidents, and collaborating with teams to resolve operational issues. Requires a computer-related degree, fluency in English, knowledge of Windows and Linux, and familiarity with databases and monitoring tools.

Project Development Manager needed for a growing Independent Power Producer (IPP). Manage greenfield renewable energy projects through the development lifecycle to Ready-to-Build (RTB).

Lead Product Designer for mobile app experiences focused on health insights. Translate complex data into intuitive user journeys. Design native iOS and Android apps, collaborating with cross-functional teams.

Temporary Business Teacher needed to deliver high-quality instruction in the Cambridge IGCSE and IB Diploma Programme. Responsibilities include examination preparation, engaging lesson delivery, assessment, and classroom management. The ideal candidate will have a degree in Business, Economics, or a related field, teaching experience in IB Business Management and/or Cambridge IGCSE Business Studies, and excellent English language skills.

Senior Azure Integration Consultant to design and deliver enterprise-grade integration solutions on Microsoft Azure. Focus on Azure Integration Services, .NET backend development, and APIs. Experience with Logic Apps, Service Bus, API Management, and cloud-native architecture patterns required.

Ryanair Labs seeks an experienced Agile Delivery Lead to guide cross-functional teams in delivering high-quality products. Responsibilities include team coaching, delivery management, impediment removal, stakeholder engagement, and continuous improvement. Proven experience leading Agile teams and strong knowledge of Agile methodologies are required.

Leads and manages a team of researchers in the design, planning, and execution of R&D projects. Develops and implements research strategies to meet company goals. Ensures timely completion of projects while maintaining scientific rigor. Collaborates with cross-functional teams and mentors team members.

Cloud Architect to design, govern, and evolve cloud solutions across internal and external applications. Drive cloud migration strategy, ensure security and compliance, and advise on cloud-native design, API strategy, and Dev Ops practices.

Technical Support Engineer will guide and empower partners throughout their journey with Jotelulu's platform. Responsibilities include onboarding, adoption support, and technical issue resolution. The role requires 4-5+ years of experience in technical support, system administration, or infrastructure roles, preferably within cloud environments. Fluency in Portuguese, Spanish, and English is a plus.

Frontend Developer to design and develop UI/UX features for a gaming platform, web games, and internal tools. Requires 3+ years of experience with HTML, CSS, JavaScript, and frameworks like React, Vue, or Angular.

Test Automation Engineers design, develop, and maintain automated test scripts for continuous testing and quality assurance. They build reliable automation for progression, regression, and smoke testing, ensuring stability and timely reporting. Must have strong Python (BDD/Behave), API Testing, SQL, Postman/SoapUI, and Linux/Bash scripting skills.

Provide customer support via phone, email, and social media in Dutch and English. Troubleshoot customer issues and collaborate with other departments. Must be fluent in Dutch and have at least a B1 level of English.