freelance English-speaking jobs in Valongo

Manage and optimize a global team of IT service desk professionals, ensuring seamless IT support delivery across multiple regions. Lead, mentor, and develop a team of technicians, providing guidance and support for exceptional service delivery. Coordinate Service Desk Technicians worldwide, maintain compliance with SLAs, and manage critical incidents.

Product Owner with 3+ years experience managing product lifecycles and backlogs for Loyalty solutions, Customer Data Platforms (CDP), and SaaS platforms. Strong analytical and communication skills required.

Receives and processes guest check-ins and check-outs, manages payments, and handles guest requests and inquiries.

Multimedia Designer to develop digital pedagogical content for in-person and eLearning training. Requires a Bachelor's degree in a related field, 5+ years of experience in graphic and web design for vocational training, and a Pedagogical Competence Certificate. Must be proficient in Adobe Creative Suite and have experience with digital marketing and social media.

Customer Quality Engineer to act as the main customer contact for assigned automotive customers. Lead communication regarding quality topics and requirements, coordinate PPAP submissions, and support Advanced Quality Planning activities. Drive resolution of customer quality concerns and support product launches.

VFX Financial seeks an AI & Automation Engineer to drive AI adoption and automation delivery across operations, finance, and technology teams. Responsibilities include identifying and prioritizing AI use cases, designing and building production-grade automations, and ensuring all deployments are governed and measurable. The ideal candidate has 3-6 years of software or automation engineering experience, proficiency in Python, and practical experience with enterprise LLM APIs.

The Demo Operations Engineer manages and maintains demo environments for TeamViewer's digital workplace and remote connectivity solutions. This role ensures demo environments effectively showcase product capabilities and business value. Responsibilities include environment management, automation, analytics, and collaboration with cross-functional teams.

The Cash Collection Specialist manages customer accounts, ensuring accurate balances and maximizing on-time payments. Responsibilities include resolving customer queries, mitigating uncollectable debt risks, and analyzing KPIs.

Content Moderator needed for a global social media project in Porto. Review user-generated content, ensure platform standards are respected, and maintain a safe online environment. Fluent Romanian and strong English communication skills required.

Develop and optimize headless frontends for B2B Ecommerce platforms using Next.js, Vue.js, Nuxt.js, and TypeScript. Implement API-led connectivity and collaborate with backend functions. Ensure quality through automated testing and CI/CD workflows.

The Accounting General Ledger Manager oversees the accuracy and timeliness of the general ledger function, ensuring compliance with IFRS. Responsibilities include supervising daily accounting operations, preparing financial reports, supporting audits, and providing guidance to team members.

Revenue Systems & Performance Manager will operate and configure Atomize Revenue Management System, define pricing strategies, and collaborate with Hotel Managers to drive RevPAR growth. Requires experience in hospitality revenue management, systems configuration, and data analysis.

Welder needed for full-time position in Faro, Portugal. Responsibilities include welding, fabricating, and repairing metal components. Must be able to read blueprints, follow instructions, and work independently. Previous welding experience is preferred but not required.

Part-time Locksmith Apprentice position in Lisbon, Portugal. Assist experienced locksmiths with installations, repairs, and replacements for residential and commercial clients.

DLP Analyst (L2) needed for a national digital transformation project. Responsibilities include specifying DLP solution parameters, monitoring alerts, handling data leakage incidents, and collaborating with technical teams. Requires experience with DLP tools, data security concepts, and incident handling. Fluency in English, Portuguese, and Spanish is required.

Executes Order to Cash (O2C) activities for SBS Scope countries (fluent in English and Dutch). Oversees billing, cash application, payment allocation, and collections. Manages customer billing, performs reconciliations, executes payment applications, and handles debt collection. Supports audits, UAT, and provides guidance to junior team members.

Embedded Security Expert to design, develop, and maintain secure embedded software/firmware. Conduct threat modeling, security risk assessments, and vulnerability analysis. Collaborate with development teams to implement secure coding practices and improve application security.

Property Operations Manager will evaluate, onboard, and manage properties, including refurbishment projects, ongoing maintenance, and operational performance. Responsibilities include tracking KPIs, identifying operational failures, and feeding insights into expansion planning.

Lead Environmental Technician will coordinate field programs, perform environmental data collection, and oversee equipment maintenance at the Faro Mine Site. Requires a Bachelor's degree in science or engineering with 2 years of field experience, or 5 years of experience leading field programs.

Technical Customer Service Representative needed for a vibrant Lisbon team. Fluent German and English required, with strong communication and troubleshooting skills.