freelance English-speaking jobs in Valongo

Provide customer support to small and medium-sized businesses across chat, email, and phone. Support the self-serve advertising base and provide pre and post-sales support. Identify and resolve customer issues, and provide product feedback to engineering.

Workster seeks English-speaking professionals for international sales in Lisbon. Manage B2B clients, prospect advertisers, and support onboarding and campaign activation.

The R&D Analytical Technician provides analytical support to drug product development projects, implementing and validating analytical methods, analyzing results, and ensuring data management according to company standards.

CRM Trainee to support the CRM team in Portugal. Tasks include supporting loyalty program management, customer acquisition and retention initiatives, and CRM campaign creation and implementation. Requires strong analytical skills, excellent communication, and proficiency in Microsoft Office.

Business Manager will identify and prospect clients, develop relationships, and collaborate with the sales team to create and implement sales strategies. The role requires a Master's degree in a related field and 3 years of experience in recruitment or business development, preferably in IT or Engineering. Excellent communication skills, dynamism, and the ability to identify talent are essential.

Senior Full Stack Engineer needed for full remote role. 7+ years of experience required with expertise in frontend development using Angular and TypeScript. Backend experience with Java, Spring Boot, and relational databases is also needed. Must have strong communication, collaboration, and code review skills.

Lead the kitchen brigade of a trendy Italian restaurant in Lisbon. Shape the culinary soul of the restaurant, creating menus that celebrate authentic Italian cooking. Build, mentor, and lead a strong kitchen team. Minimum 5 years of experience in Italian cuisine required.

E2E Partnership and Business Solutions Officer provides product support, technical assistance, and relationship management for corporate clients, bank partners, and internal departments.

Leads, coaches, and guides the admissions team to meet enrollment targets. Executes online and offline campaigns to generate student inquiries and manages the school's brand and marketing plan. Oversees website development, paid media, and content creation. Analyzes enrollment data and manages the CRM system.

Validate, refine, and enrich map-related data to ensure accuracy and reliability. Create documents and reports for country- and language-specific research across various map feature types. Provide translations and answer questions requiring language and local knowledge.

Experienced Payroll Specialist to manage end-to-end payroll operations for Portugal, ensuring accuracy, compliance, and timely delivery. Collaborate with internal and external teams, investigate payroll queries, and drive process improvements. Strong understanding of payroll legislation, statutory reporting, and compliance is required.

Security Test Engineer to design and execute functional and security test strategies for policy-driven authorization systems. Develop and maintain automated security test suites using Python and pytest. Validate policy decisions, API security, and agent interactions. Conduct penetration testing and threat modeling for platform services and AI agent workflows.

Sales Representative Frames will manage sales activities in a designated region, identify customer issues, develop business, and provide sales training. Requires a degree in Optometry (preferred), optical industry experience, strong communication skills, and fluency in English.

Treasury Analyst to support daily cash and payment operations across multiple international entities. Responsibilities include executing high-volume payments, managing bank accounts, and ensuring liquidity availability. Requires +3 years of experience in payment processing, cash operations, and banking activities.

Account Executive will manage full-cycle sales of qualified SMB leads, including contract generation and closing. Responsibilities include prospecting, conducting discovery calls, performing product demos, and negotiating deals.

Provide remote support and guidance to clients applying for biometric passports. Communicate via email or chat, verify client information, and troubleshoot application issues.

Shapes and executes internal communication and employer branding strategies aligned with Sodexo's culture, brand, and business objectives. Manages internal and external communication channels, creates engaging content, and leads communication initiatives.

Manage client relationships, identify needs, and develop data solutions. Oversee projects and multi-office teams, ensuring efficient execution. Stay current on data trends and technologies.

Designs and delivers Microsoft Modern Workplace solutions. Leads technical implementation of customer projects and conducts technical assessments. Implements and configures Microsoft Intune, Entra ID, and Microsoft Security solutions. Requires strong experience with Microsoft Intune, Entra ID, and Microsoft 365, expertise in Identity & Access Management, and knowledge of Microsoft Security solutions.

Logistics & Purchasing Manager for international furniture and home décor brand. Manages international purchasing and logistics, including import/export, supplier relationships, and shipment coordination. Requires 6+ years of experience in purchasing for physical consumer goods, including large or heavy items, with a focus on Home & Living. Fluent English required, Spanish a plus.