English-speaking jobs in Cinfães

Account Manager for Operating Room Solutions in Lisbon. Drives sustainable business growth, ensures optimal clinical usage of Mölnlycke products, and increases customer satisfaction. Requires 5+ years of experience in the Medical Devices sector and experience as an OR instrument nurse.

Administrative Assistant to provide high-level support to leadership in a professional services firm. Responsibilities include calendar management, travel arrangements, report preparation, and liaising with external entities. Requires a degree in a related field, fluency in Portuguese and English, and proficiency in Microsoft Office.

Lead electrical substation projects from tender to handover, ensuring successful delivery. Manage contractual, commercial, and technical aspects to optimize project performance.

Lead the design and development of scalable, cloud-native applications using AWS serverless architecture. Write code with TypeScript and Node.js, build web and mobile solutions using React and React Native. Lead, mentor, and support a team of engineers. Collaborate with Product, Design, and Architecture teams.

Account Optimization Manager will manage and optimize a portfolio of hotel accounts, ensuring revenue growth and profitability. Responsibilities include analyzing account performance, developing action plans, and maintaining strong commercial relationships with partners. Requires strong analytical, communication, and negotiation skills, as well as experience with analytics tools and a minimum of 2 years in a relevant role. Advanced English is required.

The Accountant will manage financial transactions, ensure compliance with accounting standards, and support accurate financial reporting primarily in Europe and the United States. Responsibilities include month-end and year-end close processes, journal entries, budgeting and forecasting, reconciliations, and supporting audits.

The Clinical Scientist Director will support early phase clinical development by translating scientific and clinical strategy into actionable execution across clinical trials. The role provides hands-on oversight of protocol execution, medical data review, and clinical data quality. The Clinical Scientist works collaboratively within cross-functional teams to ensure clinical trials are executed in alignment with protocol intent, regulatory expectations, and Amgen quality standards.

Senior Solutions Architect with SAP IS-U experience needed to design and document logical architecture solutions for a client in the energy industry.

Fullstack Developer to design and implement AI-driven features for cloud applications. Experience with Python (backend) and TypeScript (frontend) required. Collaborate with engineers, product teams, and domain specialists.

Data Engineer will build and maintain data pipelines, design data models, and ensure data quality and governance. Collaborate with AI teams on feature engineering and data observability. Requires 3-5 years of experience in data-focused roles, proficiency in Power BI, SQL, and Azure data services.

Supplier Excellence Specialist supports the purchasing community, ensuring company procedures are followed during the purchasing process. Requires proficiency in English, advanced Excel and Outlook, and experience in a multinational administrative team.

Full Stack Developer (Java / Angular / ELK) sought for a hybrid role in Lisbon. Experience with ELK, Java, Spring Boot, Angular, and PL/SQL is required. Portuguese and English C1 level required.

Leads commercial planning, performance management, and optimization for the Sports & Leisure portfolio. Defines commercial frameworks, analyzes performance, and develops strategies for improvement.

Senior Power Platform Developer needed with Bachelor's Degree in Computer Engineering or related field and minimum 4 years of experience developing with Power Apps, Power Automate, and Dataverse. Strong knowledge of Custom Connectors, On-premises Data Gateways, Data Flows, SharePoint, and Power Platform governance/ALM required. Experience with .NET, C#, JavaScript, TypeScript, or React is also needed. Fluent English (B2) and French is a plus.

Sysmatch seeks a MERN Developer with a Bachelor's degree or equivalent experience. Requires strong MERN stack experience, MongoDB expertise, and RESTful API design skills. SQL knowledge and database optimization experience are also needed.

UNICEF Portugal seeks a strategic professional to design, launch, and scale supporter engagement for Mid & High value segments and Legacy Giving. This role will architect the strategy, test and learn, and turn insights into high-touch programs that increase retention, upgrade, and lifetime value.

Infrastructure Architect needed with 4+ years of Linux systems administration experience in low-latency trading environments. Expertise in virtualization, container technologies, server hardware, and scripting languages required. Proven ability to support mission-critical infrastructure and collaborate with cross-functional teams.

Business Analyst to bridge business and technical teams, translating operational needs into requirements and contributing to logistics solutions.

Ynvisible seeks a B2B Technical Sales Associate to drive sales, manage customer relationships, and identify new business opportunities for printed e-paper display technology. Responsibilities include managing the full sales cycle, conducting market research, and supporting trade shows and events. Experience in B2B technical sales or business development, preferably in electronics or related fields, is preferred.

As a Localization QA Game Tester, you will collaborate with a global team to ensure the accuracy and quality of localized games. Responsibilities include identifying and correcting language errors, ensuring adherence to guidelines, and reporting on issues. Fluency in Turkish and conversational English are required.