freelance English-speaking jobs in Guimarães

Composite Materials Engineer to drive industrialization of engine components using advanced composites like RTM, prepregs, and dry fiber. Requires 6-10 years of experience and proficiency in CATIA V5 or Siemens NX.

Team Leader to lead network security specialists, ensuring service quality and continuity. Responsibilities include team development, project coordination, and managing incidents and service requests. Requires network security expertise and strong leadership.

Seeking Learning & Development Specialist or Analyst to manage learning programs, coordinate training logistics, and oversee LMS platforms. Requires fluent English and strong organizational skills.

Energy Derivatives Trading Lead to manage and develop a new financial trading function impacting P&L. Responsibilities include managing energy derivatives, developing trading strategies, and overseeing risk. Requires an analytical, results-oriented profile.

Manage the US micro-creator community for ChatPlace. Responsibilities include outreach, onboarding, content creation, community engagement, and using creator feedback to improve the product. Requires experience with US creators and short-form content.

Provide English customer support for a premium subscription service integrating AI tools across social media and messaging platforms. Assist with subscription management, troubleshoot technical issues, and guide users through features.

Resort Manager responsible for operational execution, financial performance, and development across Portugal. This role focuses heavily on Owner Account Management and CRM rigor, with 20% dedicated to field operations and quality control.

Customer-obsessed Product Manager to drive a new retail go-to-market opportunity. Transform customer insights into actionable plans, manage AI/software development, and lead product strategy from zero to one.

Dutch-speaking Customer Service Agent needed to support customers of a home appliances brand via phone and email. Responsibilities include handling warranty inquiries and answering appliance questions. Requires native or near-native Dutch (C2).

Warehouse Assistant responsible for receiving, tracking, loading, and unloading shipments. Duties include order preparation, packing, labeling, and maintaining a clean shipping area while following safety regulations.

Assist global clients with paid campaign management, troubleshooting, and ad optimization. Provide high-impact customer service and tech support using digital advertising tools. Requires native/C1 fluency in a target language plus strong English proficiency.

Talent Acquisition Specialist needed in Lisbon or Porto. Requires native or fluent Dutch or German (C1) plus English (B2) and at least one year of recruitment experience. Responsibilities include sourcing, interviewing, and managing onboarding.

Portuguese Language Experts are needed for an AI training project involving audio transcription and linguistic data. Responsibilities include accurately transcribing and annotating Portuguese and English audio, reviewing samples, and ensuring transcript quality. Native or near-native Portuguese fluency is required.

In-house Recruiter to own end-to-end hiring for a private UHNWI Family Office. Requires 3+ years of full-cycle recruitment experience and fluency in English and Russian.

Middle Office Structured Products Analyst sets up and maintains structured products in the risk-management system. Responsibilities include booking hedging products, performing P&L sensitivity checks, and supporting AMC life-cycle management. A Master's in Finance or Economics is required.

Business Analyst supporting data-driven operations in financial services. Translate business needs into functional specifications, develop SQL queries, and improve reporting efficiency. Requires 3-6 years of experience.

Senior Accountant OtC (Accounts Receivable) role involving customer invoicing, sales reconciliation, bank statement booking, and month-end activities. Requires strong finance experience in AR within BPO/SSC and very good English.

Drive business growth and strengthen Capgemini Engineering's presence in the Portuguese market as a Client Partner for Industry & Manufacturing. Develop long-term partnerships and execute business strategy across key sectors.

Customer Service Representative for Online Banking supporting banking queries via email. Requires native Dutch and good English. Tasks include handling requests and maintaining records.

IT Product Owner to analyze requirements, create product vision, and manage the product backlog. Requires 4+ years of experience, knowledge of Agile (Scrum/Kanban), and skills in user stories and backlog tools.