assistant English-speaking jobs in Barreiro

Technician to manage Computer System Validation (CSV) and Commissioning & Qualification (C&Q) activities. Responsibilities include protocol management, system verification, documentation, and continuous improvement initiatives. Requires a Master's degree in a relevant field, GAMP 5 knowledge, and strong technical writing skills.

Senior Node.js Developer to design, code, and optimize high-performance backend systems. Responsibilities include developing and maintaining platforms, integrating APIs, and collaborating with cross-functional teams. Experience with Node.js, Nest.js, and microservices is required.

Develops and executes sales strategies for a luxury golf resort, identifying new business opportunities and managing relationships with partners. Analyzes market trends, negotiates contracts, and ensures brand representation. Requires 3+ years of experience in golf and hospitality, strong communication and negotiation skills, and fluency in English.

Brand Manager to own revenue and growth across direct-to-consumer brands. Manage Meta and Google campaigns, Shopify optimization, and merchandising strategy. Drive conversion, align paid and organic channels, and ensure brand consistency.

Drivers will collect high-quality visuals of streets, points of interest, and public spaces using 360° cameras and lidars. Data will be stored on onboard computers and used to enhance an online mapping platform.

Project Management Specialist to manage strategic projects, monitor progress, and coordinate meetings. Develops documentation, analyzes project status, and supports internal teams. Requires 2-4 years of experience, a bachelor's/master's degree, and proficiency in Excel and PowerPoint.

Financial Control Officer within the Regulatory & Prudential team, conducting quarterly closing monitoring controls and ad hoc assignments covering regulatory & prudential information. Evaluates Natixis Control framework in areas such as Solvency, Liquidity, and accounting reports (COREP, FINREP). Collaborates with Paris and Porto teams.

Experienced Media Buyer to plan, strategize, and execute media buys for app and web campaigns across various platforms.

Research fellowship for MSc, PhD student, or Master enrolled in a non-academic degree in Engineering and Industrial Management or related fields. The fellowship supports research in sustainability, production, and technological innovation, focusing on the development and optimization of Personal Protective Equipment (PPE) incorporating polymeric waste.

Lead the growth of Glovo On-Demand in Portugal, managing a team, developing sales strategies, and ensuring profitability.

Senior Regulatory Affairs Associate to serve as the Portugal Local Regulatory Responsible (LRR). Develop and execute regulatory strategies, ensure compliance with local regulations, and act as primary interface with INFARMED. Minimum 5 years' experience in Portuguese Regulatory Affairs with strong understanding of Portuguese and EU requirements.

Sales Manager needed for upcoming Wilde aparthotel opening in Porto, June 2026. Minimum 2+ years of Hotel/Aparthotel Sales, Reservations, or Property Account Management experience required. Local market knowledge preferred. Must have English and Portuguese language skills and knowledge of Corporate Business Travel, Group, and Extended stay segments.

Senior Talent Acquisition Delivery Partner will lead full-cycle recruitment for senior and niche product engineering roles. Responsibilities include strategic partnership with hiring managers, full-cycle recruitment, advanced sourcing, and candidate experience. Requires 8+ years of experience in full-cycle Talent Acquisition with a focus on Product Engineering. Must have domain expertise in software development methodologies and technical acumen in programming languages, cloud platforms, and DevOps tools.

As a Localization QA Arabic 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 Arabic and conversational English are required.

Senior Developer with expertise in C# .NET and Azure technologies to design, develop, and maintain scalable applications. Responsibilities include developing automated test scripts, API automation, and supporting CI/CD pipelines.

This 1-year internship provides hands-on experience in customer care for a growing electric mobility company. Responsibilities include assisting customers via phone, email, and other channels, resolving issues, and monitoring the charging network. Fluency in Polish and French is required.

Fluent Russian speakers with good English (B2) are needed for customer support roles. Assist clients of international companies via phone, email, and chat. Provide customer service, sales support, and order management.

Experienced MEP Lead to manage mechanical, electrical, and plumbing delivery on a major Lisbon data center project. Requires a degree in Mechanical or Electrical Engineering and 10+ years of experience in large-scale construction or mission-critical projects.

Regional Visual Merchandiser will execute and maintain visual merchandising standards across HUGO BOSS stores in Portugal. Responsibilities include implementing window displays, training store teams, and providing feedback to the VM team. Requires 5+ years of experience as a Regional Visual Merchandiser in premium retail.

Research scholarship in the project "PRISE – Positive Energy District Step Ahead" at the Centre for Social Studies (CES) in Portugal. The project focuses on developing a framework for valorising potential Positive Energy Districts within European cities. The selected candidate will contribute to research tasks, data analysis, stakeholder engagement, and project dissemination.