freelance English-speaking jobs in Albufeira

Dedicated Customer Technical Support Engineer for Optical Networks & Telecoms will conduct in-depth troubleshooting and fault isolation of customer issues. You will deliver root cause analyses and collaborate cross-functionally to expedite issue resolution.

QA UAT Tester will ensure the Hugo Boss In-Store App, Customer Account, and Loyalty program meet business requirements. Responsibilities include defining test structures, developing test plans, conducting end-to-end business testing, and ensuring data quality.

Cloud Support Engineer needed to troubleshoot operating systems, network, and database issues. Provide solutions and collaborate with R&D for continuous improvement. Requires a degree in Engineering or a related field and fluency in English.

Provide Italian-speaking customer support via phone, email, and chat. Deliver high-quality solutions and ensure excellent customer experience. Collaborate with international colleagues to improve service quality. Native or fluent Italian speaker with good English is required.

Data Scientist to develop and implement data science solutions, including generative AI and machine learning models. Collaborate with teams to identify opportunities for data-driven decision-making and automate tasks. Utilize Python, statistical analysis, and cloud services to generate insights.

Provide phone, email, and chat support to Czech-speaking customers. Maintain accurate records and ensure high customer satisfaction. Must be native/C2 Czech and have good English.

Designs, deploys, and manages virtual and physical servers, databases, storage, and cloud resources (MS Azure). Manages server lifecycle, optimizes compute resources, and implements disaster recovery solutions. Requires experience with virtualization (Hyper-V, Azure Stack HCI, VMware), Windows Server and Linux administration, and database management (MS SQL, MySQL, PostgreSQL).

Research Studentship for Master or Integrated Master students within the HELIPORT project. The scholarship will evaluate reliable calculation models for axial resistance of helical screw piles. Duration: six months.

Quadrante seeks a BIM Modeler for its Industrial Electrics department in Porto. The role involves producing technical drawings for Industrial Electrical Systems, developing electrical layouts, and collaborating on multidisciplinary projects.

Marketing Data Analyst will analyze customer journey data to understand acquisition, retention, and performance trends. Responsibilities include evaluating experiments, identifying friction points, and building dashboards to support data-driven decision making. Must have 3+ years of analytics experience, strong SQL skills, and experience with BI and visualization tools.

Mechanical Design & Simulation Engineer needed for innovative mechanical system design and analysis. Focus on performance optimization, structural integrity, and thermal/vibro-acoustic behavior. Requires CAD (SolidWorks), FEA/CFD (ANSYS), and programming (Matlab, Simulink, Python) skills. Master's in Mechanical Engineering with 3+ years experience preferred.

Data Loss Prevention and Insider Risk Analyst will implement and improve data protection controls across the organization. Responsibilities include managing Microsoft Purview features, investigating security incidents, and developing security reporting.

Primary Teacher to deliver engaging lessons across the primary curriculum, fostering a love of learning and supporting students' academic, social, and emotional development.

Certified Accountant needed for international IT company in Madeira, Portugal. Responsibilities include day-to-day accounting, payroll, financial reporting, and ensuring compliance with SNC and Portuguese tax legislation. Must have a Bachelor's degree, active OCC registration, and at least 3 years of accounting experience in Portugal. Experience with Microsoft Dynamics 365 BC/NAV/Navision and TOConline is required.

Develop and maintain Android applications using Java and/or Kotlin. Design user interfaces, integrate APIs, and debug/optimize applications. Collaborate with teams to translate requirements into technical solutions.

Provide customer support via phone, email, and chat for diabetes medical devices. Handle inquiries, complaints, and resolve issues. Fluent in Dutch (C2) and English (C1) required. Previous customer service experience is a plus.

Accountant to support core accounting processes, month-end closing, and financial reporting. Manage accounting for the Portuguese entity, including tax office support. Contribute to day-to-day bookkeeping in DATEV for German operations.

Finance Manager to build and lead the finance function for Azakaw Portugal, a RegTech SaaS platform. Responsibilities include accounting, statutory compliance, business planning, grant funding, and platform data reconciliation. Requires a professional accounting qualification, 10-12 years of experience, and expertise in Portuguese tax and SaaS revenue recognition.

Presentation Designer will create impactful presentations for a global management consulting firm. Collaborate with project teams to design and layout presentations using PowerPoint and MS Office Suite. Requires 1-3 years of experience, fluency in English, and strong design skills.

Oversee and coordinate digital transformation across Europe, leading multi-year, multi-country projects focused on intermediated and direct portals, and partner integrations. Accountable for end-to-end project outcomes, adoption, and benefits realization. Requires extensive experience leading large-scale digital transformations, strong project management, and expertise in digital customer experience.