freelance English-speaking jobs in Valongo

Lead the front-of-house team during service, guide crew, support training, and ensure smooth daily operations. Maintain guest satisfaction and work collaboratively with kitchen and bar teams.

Oeiras, Portugal | Full time | Hybrid | R1542919 About the role This role offers the opportunity to work on high-impact, cross-border transactions in the healthcare and life sciences sector, including data-driven and technology-enabled businesses. As a key part of the IQVIA M&A legal team, you will be providing legal support on a range of international corporate transactions.

Experienced Hotel General Manager to lead the opening and ongoing operations of a new lifestyle hotel in Costa da Caparica. Responsibilities include team leadership, budget management, guest experience, and ensuring operational excellence. Fluency in Portuguese and English is required.

Provide payment support for Sales, Order Management, and Finance teams. Process payments, refunds, and transactions. Handle customer queries related to payments, refunds, and invoices.

Operations & Guest Experience Supervisor needed for a premium hospitality and wellness destination. Supervise daily operations, ensure guest satisfaction, and manage team performance. Requires experience in operations, hospitality, or similar roles, strong communication skills in Portuguese and English, and a proactive, solution-oriented approach.

Speechify seeks a Software Engineer to build and maintain data ingestion pipelines for AI model training. Responsibilities include finding new audio data sources, operating and extending cloud infrastructure, and collaborating with scientists to improve data quality and scale.

SAP Business Intelligence Specialist to develop, maintain, and improve reporting solutions using BW/4HANA, SAC, and Power BI. Analyze requirements, design data models, and support BI projects.

The Front Office Specialist manages facilities, office operations, and administrative tasks. Responsibilities include vendor management, maintenance, mail handling, meeting room coordination, and event support.

AI Engineer to design and develop components for AI agent interactions, MCP server capabilities, and enterprise integrations. Requires strong experience with Python and/or Java, backend APIs, distributed systems, and cloud-native environments.

As a Waiter, you will provide excellent customer service, take orders, deliver food and beverages, and ensure a positive guest experience. You will handle reservations, communicate with kitchen staff, and maintain a clean and organized restaurant environment. Previous experience in a similar role and fluency in English are preferred.

Security Architect to support and review AI/GenAI use cases, define security requirements, perform architecture reviews, and mitigate risks. Experience with security reviews, threat modeling, IAM, API security, and data protection is required. Familiarity with AWS, Azure, and GenAI platforms is preferred.

Leads strategic management of customer collections and open receivables for complex accounts. Manages end-to-end dispute lifecycle for high-risk or high-revenue customer accounts. Provides senior-level oversight and decision making on Sales Order Releasing activities. Serves as a key strategic partner to Customer Service, Sales, Supply Chain, Finance, and Deliver Revenue teams.

Develop and optimize electrotechnical components for industrial production. Design, test, and validate electrotechnical systems while ensuring quality and safety standards.

Business Development Manager will identify, develop, and expand business opportunities in international markets. Manage client relationships, coordinate nearshore delivery, and oversee financial performance. Requires fluency in English and French, previous relevant experience, and a results-driven mindset.

Senior Analyst will serve as a dedicated point of contact for a key European customer, supporting day‐to‐day operations, finance, and franchise topics. Responsibilities include acting as single point of contact for operations, finance, and franchise‐related topics, coordinating with internal teams and subject matter experts. The role reports to the Account Lead.

Lead AI Engineer will design, build, and integrate LLM-powered features (classification, extraction, summarization, actions) into production systems. Responsibilities include optimizing model performance across various hardware, creating data pipelines, and defining evaluation metrics.

Automation Tester for a national project. Develop and execute automated test scripts using Selenium, WebdriverIO, Gherkin, Cucumber, and Maven. Collaborate with teams to translate test scenarios and integrate automated tests into CI/CD pipelines. Maintain and evolve automated test frameworks. Minimum 4 years of experience in test automation, expertise in Docker, Kubernetes, and ALM Octane. Fluency in English and French required.

Junior Business Analyst to support data and analytics projects. 0-2 years experience required. Must be fluent in English and SQL. Role may operate on PT (Pacific Time) business hours.

Finance Data Governance Lead to drive data governance implementation within the Finance business line, ensuring alignment with organizational tools, policies, and frameworks. Collaborate with stakeholders, including business lines, data owners, and IT teams, to establish data governance practices and ensure compliance with regulations.

Analyze web and mobile applications to uncover security mechanisms and bypass anti-bot protocols. Develop Python scripts and frameworks to automate bypass procedures and implement stealthy scraping techniques.