freelance English-speaking jobs in Guimarães

Italian-Speaking Customer Support Agent providing professional, empathetic support across markets. Requires fluent Italian, C1 English, and strong problem-solving skills. Works in a 24/7 rotational environment.

Seeking a reliable and friendly part-time Waiter/Waitress in Porto. Responsibilities include taking orders, serving food and drinks, and providing excellent customer service. Must have strong communication skills and the ability to multitask.

Seeking a friendly and organized Cashier to provide excellent customer service and handle cash transactions accurately. Responsibilities include scanning items, processing payments, and maintaining a clean checkout area. Previous experience is preferred.

Support Spanish-speaking subscribers for a leading video streaming platform via calls, chat, and email. Troubleshoot playback, account, and technical issues. Requires native/near-native Spanish and B2 English proficiency.

Regulatory Operations Specialist to monitor live client activity across AI systems, triage exceptions, and resolve client reporting queries. Requires 2-5 years in regulatory reporting operations (EMIR, SFTR, MiFIR).

Site Reliability Engineer to develop and scale infrastructure on Azure, using Ansible and Terraform. Responsibilities include security, identity management, monitoring, and CI/CD pipeline management. Requires cloud experience and English fluency.

Account Manager role requires 3+ years of IT Account/Business Manager experience. Responsibilities include driving market prospecting, managing client requirements, acting as SPOC, and managing consultants. Focus is on commercial growth and P&L control.

French & English Accountant required for financial reporting, bank reconciliations, and audits. Must have an accounting degree, fluency in English and French, and strong analytical skills.

Junior Web Developer role assisting with website design, development, and maintenance using HTML, CSS, and JavaScript. Requires knowledge of these languages. Experience with CMS or front-end frameworks is a plus.

Senior Full-Stack/Generalist Engineer to build a new energy management sub-product from scratch. Requires experience taking systems from empty repository to production, shipping backend, frontend, and infrastructure using Python and TypeScript/React.

Senior Level Developer to design, develop, and implement new software while maintaining existing applications. Requires 5+ years of experience, proficiency in languages like Java, C++, Python, and knowledge of SQL/MongoDB.

Release Manager Summit seeks candidates with 7+ years of experience in Release Management. Requires hands-on expertise in Git architecture, branching strategies, and resolving complex merge conflicts in multi-team environments. English fluency (B2) is required.

Ukrainian speaking Interpreter needed for full-time remote work. Must render concepts accurately between Ukrainian (C1) and English (B2+). Requires high school diploma and proficiency in both languages.

Finance Lead supports Portugal finance operations by providing financial analysis, reporting, and insights. This role partners with stakeholders to ensure accurate financial planning, performance tracking, and compliance.

Dutch-speaking Talent Acquisition Specialist for a multinational BPO. Responsibilities include sourcing candidates via databases and social media, conducting interviews, and managing the onboarding process. Requires native Dutch and B2 English fluency.

Senior .NET Tech Lead to own technical delivery of complex, cloud-native projects using .NET, AWS, or Azure. This role involves leading architecture, mentoring engineers, and managing microservices design. Requires 7+ years of development experience.

Skilled Plumber Technician needed to repair and maintain plumbing systems for residential and commercial buildings. Responsibilities include installing fixtures, troubleshooting issues, and maintaining records. Proven experience is required.

Support the eFront/FrontInvest platform for alternative investments. Manage L2/L3 technical incidents, administer user access, and monitor application infrastructure. Requires SQL expertise and knowledge of fund lifecycles.

Oversee technical and operational performance of biomass assets, ensuring safe, reliable, and efficient operations. Drive continuous improvement across the asset lifecycle. Requires a relevant engineering degree and 3+ years of technical experience.

Senior Actuarial Specialist reviews and validates actuarial valuations, focusing on Portuguese pension schemes and insurance. Requires 8+ years in technical life actuarial roles and strong analytical skills.