freelance English-speaking jobs in Valongo

Installation Coordinator for Vestas projects in Portugal. Coordinates on-site teams, ensuring safety, quality, and budget adherence. Requires strong technical knowledge (mechanical, electrical, construction), wind turbine installation experience, and excellent English communication skills.

Senior Signaling System Engineer with 7+ years of experience in railway signaling, including ETCS/ERTMS, to lead design, development, and implementation of ETCS solutions.

Business Development Representative to build and iterate outbound sales strategy, acquire new customers in the Portuguese market. Source and prospect leads, execute outbound calls, emails, and LinkedIn cadences. Build trust with prospects, identify challenges and pain points, and nurture prospects through the sales funnel. Demonstrable experience in outbound business development within a Tech/SaaS environment is required.

Electrician needed for maintenance of generator, lighting, and electrical systems at a luxury residential community. Requires 5+ years experience, electrician qualification, and familiarity with industrial electrical systems.

Leads cross-functional improvement projects for the CBS, including new system implementations and process improvements. Manages the full project lifecycle, from analysis of business requirements to implementation and stabilization. Communicates with stakeholders and manages project scope, schedule, and cost.

The Customer Success Manager manages strategic client relationships, ensuring satisfaction, adoption, and growth. Responsibilities include service reviews, opportunity identification, value delivery, and relationship building.

Production Planner Intern will collaborate with the logistics and supply chain team, optimizing stock levels and supporting the development of the production plan.

Software Architect will design and implement scalable, secure, and cost-effective software solutions. Collaborate with engineering teams on architecture decisions, cloud technologies, and event-driven systems. Contribute to architectural documentation and development standards.

Intellectual property lawyer with 6+ years PQE in trademarks, designs, patents, copyright, unfair competition, and business secrets. Native Portuguese speaker with high-level English.

Experienced digital project manager needed for leading SEO agency. Manage SEO campaigns, oversee budgets, and ensure projects are delivered on time and to quality. Strong communication and project management skills required. Fluency in English and Portuguese essential.

Senior Back-End Engineer will focus on CUSS platform development and front-end web applications. Responsibilities include creating technical requirements, leading feasibility studies, and providing support to Product and Support teams. Expertise in .NET C# and IATA Common Use Self-Service (CUSS) Specifications is required.

The Head of Finance & Performance will own company budget and performance reporting, partner with business leaders on budgets and forecasts, and identify financial risks. The role requires experience with ERP systems, BI tools, and AI/agent-based tools in a finance context.

Provide customer support via phone, email, and chat in Dutch and English. Handle customer requests, offer product and tool support, and complete administrative tasks. Previous customer service experience is preferred.

Experienced SQL Server DBA needed for database administration, performance tuning, and automation. Requires strong T-SQL skills, PowerShell/Python experience, and knowledge of SSIS/SSRS.

Provide customer support to Bouygues Telecom customers via phone and digital channels. Must be a native or near-native French speaker and live within 30km of the Porto office.

Resolve complex IT support requests using AI-assisted tooling. Author and edit the AI Knowledge Base, codifying solutions for autonomous resolution. Champion the AI-powered Digital Portal, ensuring continuous improvement based on user outcomes. Monitor and act on Digital Employee Experience (DEX) telemetry and AI-driven sentiment analysis.

Office Manager needed to oversee daily operations of office and store, including supplies, equipment, maintenance, and cleanliness. Support sales point setup and management, handle inventory, coordinate internal projects, and provide administrative assistance. Requires 2+ years of experience in office management, proficiency in Portuguese and English, and strong organizational and problem-solving skills.

UpHill seeks a People Operations Manager to build and scale HR processes for a rapidly growing healthcare technology company. This role will design and implement performance management, talent acquisition, and employee experience programs, ensuring compliance with employment laws and regulations.

TripleTen seeks a Lifecycle & CRM Growth Manager to design and launch student retention and referral growth strategies. Responsibilities include building communication flows, segmenting databases, and designing referral programs. Proven experience in CRM/lifecycle/email marketing and strong writing skills are required.

Job description About the Role We are looking for aCustomer Support Representative (English Speaker)to join our dynamic team inLisbon . In this role, you will be the first point of contact for our customers, providing exceptional service through email, chat, and phone. If you are customer-focused, empathetic, and enjoy problem-solving, wed love to hear from you!