freelance English-speaking jobs in Valongo

Leads, develops, and optimizes a high-performing recruitment delivery team within a fast-paced, high-volume environment. Ensures operational excellence, candidate experience, and client stakeholder partnership. Drives performance through data, systems, and people. Oversees day-to-day recruitment operations, fosters a high-performance team culture, and acts as the primary point of contact for client escalations. Analyzes performance data, identifies trends, and implements continuous improvement initiatives.

Founding DTC Growth & Marketing Lead to build preorder revenue for a new swim training platform. Responsibilities include launch messaging, content creation, email marketing, community engagement, and conversion optimization. Must have experience moving a consumer product from early interest to paying customers and experience with Shopify, Klaviyo, and ecommerce funnels.

Operational Analyst to handle daily trade processing and ensure on-time settlement for equities and bonds. Collaborate with counterparties and custodians to resolve issues. Optimize and automate processes, document changes, and participate in stakeholder meetings. Requires 5+ years of financial industry operations experience and 3+ years in settlement back-office activities. Proficient English required.

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

ServiceNow CMDB System Administrator needed for a challenging project in Lisbon. Configure, administer, and maintain the ServiceNow CMDB. Develop and customize solutions using JavaScript, HTML, and XML. Integrate ServiceNow with external systems via REST/SOAP APIs.

Performs dimensional control, analyzes quality control data, and conducts calibrations and inspections on measuring instruments. Maintains and repairs equipment, ensuring compliance with industry standards.

Develops and maintains relationships with key customers, identifies business opportunities, and ensures customer satisfaction. Serves as a liaison between customers and internal teams to deliver tailored electronic manufacturing solutions. Monitors account performance and analyzes customer data, market trends, and account metrics.

Senior leadership role overseeing strategy, transactions, and team management for a luxury real estate company.

Senior Integration Developer with 8+ years of experience in integration processes and tools, including 3+ years with Boomi AtomSphere. Leads the design, development, and deployment of integrations, data mapping, API strategy, and incident management.

The Global Service Delivery Manager leads end-to-end service delivery across all markets, ensuring the Global Shared Services Centre operates effectively and aligns with business expectations. This role provides global operational leadership, governance, and performance management while managing a network of In-Country Service Delivery Managers.

Site Quality Manager will implement the Site Quality Plan, lead the Site Quality Management Team, and ensure compliance with contractual quality requirements. The role involves supervising QAQC activities, managing Subcontractor quality, and monitoring the Site Quality Management System. Requires a Technical Diploma or Bachelor's Engineering degree, 5 years of site construction experience, and proficiency in Spanish, English, and Portuguese.

The Lab Technician performs tests, trials, and records related to product development, raw material evaluation, and application testing. The role includes calibrating equipment, supporting customer testing, and providing technical assistance to production.

Create and adapt visual assets for paid media campaigns across Meta, Google, Pinterest, and YouTube. Produce static and video assets, adapting existing brand content for different placements and funnel stages.

The Global Unlocking Potential – Wellbeing Director will own and drive BCG's firm-wide wellbeing agenda. This role defines and owns BCG's global wellbeing vision, encompassing mental health, flex, and holistic employee wellbeing. The Director will set the strategic agenda and multi-year roadmap for global wellbeing, translating the vision into priorities and measurable outcomes.

Provide 2nd level support for the APICS MES system across Hydro locations. Contribute to APICS MES implementations in new locations, supporting configuration, Go-Live, and Hypercare. Act as a Functional Specialist, collaborating across regions and supporting the team.

Junior Full Stack Engineer will build AI-powered automation tools for a public safety platform. Responsibilities include developing backend systems in Java, contributing to frontend development with TypeScript and React, and integrating AI coding assistants. The role requires ~2 years of software engineering experience, a solid Java foundation, and experience with end-to-end testing frameworks.

Lead generation expert with 2+ years in IT sales sought. Generate CXO-level leads via calls, emails, and LinkedIn for South America, Europe, and Africa. Must be fluent in English, Spanish, and Portuguese.

Field Service Engineer providing technical support to customers in North Portugal. Responsibilities include installations, maintenance, training, and service reporting. Requires prior experience as a Field Service Engineer, technical qualification, and fluency in Spanish and English.

Senior Software Engineer to design, build, and evolve backend services using .NET. Requires 5+ years of experience, strong C# and .NET proficiency, and experience with RESTful APIs and microservices.

Property Risk Consulting Analyst will conduct on-site facility evaluations, property risk assessments, and develop recommendations to reduce risk and prevent losses.