freelance English-speaking jobs in Guimarães

Data Privacy Lawyer needed for international financial services business. Shape global privacy frameworks, advise on data laws, and support product development. 4-10 years' experience in data protection required.

Provides L2 troubleshooting and resolution for incidents and requests related to the modern workplace, including Windows, macOS, iOS, Android, Microsoft 365, and identity/access issues. Executes standard service requests and supports L1 and L3 teams. Analyzes, troubleshoots, and resolves recurring issues, proposing improvements and escalating as needed. Applies security standards and triages security alerts.

Regional Manager responsible for managing and developing a portfolio of points of sales in the Lisboa and Algarve areas. Drives sales performance, coaches franchise partners, and builds relationships with retail partners. Requires previous experience in a similar role and fluency in Portuguese and English.

Embedded Software Engineer to design, code, and test embedded software using C++. Requires 5+ years of C++ experience, a Bachelor's degree in Computer Science or related field, and fluency in English. Must be able to work on-site in Aveiro 2-3 days per week.

Lead the design and development of high-performance, secure, and scalable frontend solutions using React.js and Next.js. Champion high-quality standards in developing great user interfaces. Drive reliability through unit testing, integration testing, and a TDD approach.

Account Manager will manage client accounts, relationships, and satisfaction. Responsibilities include coordinating projects and ensuring timely delivery within budget. Requires 6+ years advertising experience, fluency in Portuguese and Business English, and strong communication and organizational skills.

Side is seeking a 30h Part-Time Polish Player Support Advocate to provide top-tier support to gamers. Responsibilities include resolving customer queries, troubleshooting technical issues, and ensuring a positive customer experience. Fluency in Polish and English is required.

The Chief of Staff to the Chairman will manage the execution of the Chairman's priorities, ensuring organizational alignment with long-term objectives. This role will lead negotiations, drive cross-functional initiatives, and resolve internal friction points.

Provide remote technical support to users via chat, phone, and email. Guide customers through troubleshooting, setup, and feature navigation. Handle inquiries about software bugs, system performance, and functionality.

Provide administrative support to the Privacy & AI Trust Monitoring Team, including tool maintenance, documentation, and reporting. Support GIAM attestation activities and maintain monitoring dashboards.

Engineer to develop aircraft systems documentation, integrate systems, and analyze requirements. Experience with MBSE, requirement management tools, and system modeling software required.

Accountant needed for Oporto office. Process accounting documents, perform reconciliations, support invoicing, and assist with tax returns. Bachelor's or Master's degree in Accounting, Finance, Management, or related field required. Minimum 4-5 years of experience, preferably in a consulting firm or accounting office. Experience with SAGE X3 is preferred. Proficiency in English and Microsoft 365 required.

Customer Service Advisor providing support via email, phone, and chat to resolve customer queries and requests. Must have 1+ year of customer service experience, excellent English communication skills, and proficiency in IT.

Full Stack Developer with 4+ years of experience in .NET, .NET Core, ASP.NET Core, C#, Angular 10+, and REST APIs. Experience with SQL and NoSQL databases, Git, CI/CD, and testing frameworks. Fluent English required.

Design and build AI-powered document features, including conversational chat interfaces and agentic workflows. Integrate AI capabilities into SDKs and developer tools. Optimize the performance and reliability of AI features on a large-scale platform.

Accounting Trainee to join a team supporting Accounts Payable, Receivable, and E-Invoicing. Responsibilities include invoice management, payment allocation, supplier onboarding, and process improvement. Recent graduates, bachelor students, and mastering students with a relevant degree, strong communication skills, and attention to detail are encouraged to apply.

DesignRush.com seeks a Video Content Creator to produce engaging social media content and drive traffic to the site. Responsibilities include developing a social media strategy, creating YouTube videos, and utilizing AI for content generation. Requires 5+ years of experience in content creation for YouTube, TikTok, and Instagram, strong copywriting skills, and proficiency in video editing software.

Intertek seeks an Electrical & Instrumentation (E&I) Coordinator for an industrial project. The role involves coordinating electrical and instrumentation activities, ensuring compliance with standards, managing documentation, and collaborating with teams.

DevOps / Site Reliability Engineer to develop and support Observability capabilities for CiscoIT Datacenter and Cloud environments. Responsibilities include reshaping alert, metric, and log management using deep learning and GenAI. Minimum qualifications include a Bachelor's degree or 5+ years of relevant experience, understanding of IT processes, security, and networking, and experience with software development tools and programming.

Growth Account Executive will leverage product expertise to match customers with Revolut Business solutions and drive adoption. Responsibilities include conducting account assessments, building customer relationships, and exceeding sales targets. Requires fluency in English and Italian, 2+ years of B2B sales experience, and strong communication and analytical skills.