restaurant English-speaking jobs in Barreiro

Staff Data Scientist will identify and drive strategic opportunities using advanced machine learning models and analytics. Responsibilities include designing systems for data capture, operational processes, experimentation, and feedback mechanisms. The role involves leading end-to-end model development and deployment, leveraging classical ML methods and LLMs. Collaboration with teams is essential for seamless integration and productionization of solutions.

Lead Data Engineer to design, maintain, and implement scalable data architectures and pipelines using Microsoft technologies. Manage full project lifecycle, from requirements gathering to deployment.

Software Engineer (Fullstack) needed for permanent, full-time role. Collaborate with cross-disciplinary teams on full-stack projects. Minimum 2 years experience required, strong English communication skills, and ability to learn quickly.

Information Systems engineer specializing in Microsoft Copilot to deliver collaboration technologies to a global enterprise. Responsibilities include analyzing business processes, establishing system specifications, coordinating testing and implementation, and creating integrations and automations. Requires 1+ year of MS Copilot experience and 2+ years of experience with Office 365.

Assess the quality and relevance of online advertisements based on search term relevance, language, and cultural appropriateness. Must be fluent in English and German, reside in Portugal, and have access to a computer and smartphone.

Provides night-hour reception services for guests, ensuring a positive check-in/check-out experience and completing audits as required. Communicates guest feedback to the Night Manager and Night Reception Supervisors. Demonstrates customer service excellence and knowledge of hotel products and services.

Lead Data and Analytics Platform teams, building and operating data infrastructure for decision-making across GoCardless. Develop a high-performing team of data engineers.

Engineering Manager to lead and develop engineering teams, set technical direction, and ensure technical choices support business goals. Requires 5+ years of backend experience with Java and Spring Boot, strong system design skills, and proven people management experience.

Provide German and English speaking customer support for advertisers and digital marketing clients. Manage paid advertising campaigns, troubleshoot issues, and offer guidance on social media and digital advertising tools.

As a Field Applications Specialist in Hematology, you will provide technical, clinical, and scientific support to customers, act as a trusted advisor, and manage the installation process of Sysmex solutions. You will also promote Sysmex products and services, collaborate with the sales team, and support the preparation of economic proposals.

Stellaxius seeks a Financial Planning & Treasury Specialist to manage cash flow, support budgeting, and analyze financial performance. The role requires 2-5 years of experience in financial management, strong Excel skills, and knowledge of accounting standards.

Danish-speaking Customer Service Representative to join a remote team supporting automotive and digital service projects. Handles customer requests, provides support across channels, resolves issues, and delivers a high-quality customer experience.

Junior Finance Analyst to assist with financial reporting, forecasting, budgeting, and analysis. Supports month-end and year-end closing processes and collaborates with cross-functional teams. Requires a Bachelor's degree in a related field and 0-2 years of experience.

Sales Executive to manage the full sales cycle, identify B2B opportunities in tech, and build relationships with decision-makers. Proven B2B sales experience, excellent communication skills, and fluency in English required.

Part-time Tax Representative & Client Advisor needed for growing international firm. 3+ years of Portuguese tax experience, focus on IRS and property taxes, required. Experience with non-residents and Golden Visa clients is a plus. Native Portuguese and fluent English required.

Provides food and beverage service, maintains kitchen cleanliness and organization, and assists with kitchen duties. Requires ability to lift up to 50lbs, basic math and reading skills, and fluency in the local language. Must be able to work flexible shifts.

Develop and execute the marketing strategy for Portugal, driving B2B customer acquisition and loyalty. Manage digital presence, create content, and organize events. Analyze marketing action profitability.

Test Engineer to design and implement test architectures for Conversational AI, MCP, and GenAI integrations. Create and maintain automated test cases for conversational interfaces and AI-driven workflows. Validate NLP/NLU models through end-to-end, functional, and ethical testing. Extensive experience testing Conversational AI / Chatbots (e.g., Cognigy, AI agents, live agents) required. Proven expertise in test architecture design for MCP and GenAI integrations. Strong background in automated testing for conversational interfaces. Solid understanding of AI testing methodologies, including NLP/NLU validation, end-to-end testing, and ethical considerations.

Transport Technician will design, implement, and coordinate transport management models across warehouses. Responsibilities include supporting transport operations, analyzing KPIs, proposing process improvements, and ensuring compliance with inventory policies. Requires a degree in Industrial Engineering or similar, 2+ years logistics experience, and proficiency in relevant software.

Nox Health Portugal seeks a Value Stream Owner (Patient Experience) to lead the development and delivery of patient experience within the Nox Cloud platform. This role defines requirements, manages priorities, and drives the evolution of patient experience across onboarding, eligibility, checkups, and teleconsult.