specialist English-speaking jobs in Mafra

As a Member Services Junior Coordinator, you will be a first point of contact for members and guests, providing warm greetings, managing reservations, and offering day-to-day support. You will create and update member profiles, itineraries, and activity schedules, and assist with member events.

QA Engineer needed for a project focused on innovative solutions in business investment banking and financial services. Requires 9+ years of experience as a QA Engineer with strong microservices and distributed systems testing experience. Must have expertise in REST API testing with C#/ .NET and/or Postman + Newman, and experience with Web Test Automation (Java + Selenium WebDriver, Playwright + TypeScript, or Appium). Fluent English required.

Senior Systems Engineer to manage, maintain, and optimize Linux and Windows server environments. Support enterprise infrastructure, ensuring high availability, performance, and security. Automate processes, monitor infrastructure health, and troubleshoot incidents. Collaborate with teams to deliver reliable technology solutions.

Electrical Converter Engineer needed for renewable energy industry. Focus on improving reliability and performance through CIM case analysis, root cause investigations, and quality enhancements. Guide design teams, oversee fleet quality improvements, and foster a culture of excellence. Requires experience with CIM cases, root cause analysis, and Design for Reliability.

Entry-level position providing hands-on experience in environmental and health & safety engineering. Assists in developing, implementing, and maintaining safety practices and procedures. Supports audits, inspections, risk assessments, and incident investigations.

ERP Support Specialist needed for a leading international asset management company. Provide support and optimization for Yardi ERP platforms used in finance and accounting. Analyze support requests, collaborate with stakeholders, and ensure smooth system usage.

Demi Chef (M/F) needed for a prestigious hotel chain in the Algarve. Prepare dishes under the guidance of the Kitchen Chef, ensuring service and quality standards and HACCP compliance. Minimum 2 years experience in 4/5-star hospitality, Culinary Arts degree, and HACCP training required.

Manages a team of Training & Quality professionals, overseeing training, Transactional Monitoring, and process improvement initiatives for assigned client programs. Evaluates team performance, develops action plans, and collaborates with stakeholders to ensure superior workforce preparation.

Quality Tester to develop and execute functional, integration, regression, and automation tests. Experience in test management, defect management, and reporting is required.

Principal Java Engineer to lead technical deep dives, propose solutions, and mentor engineers. Develop Java code using Spring Boot or Micronaut, build cloud-native systems on Azure, and manage CI/CD pipelines. Experience with payment systems, fraud detection, and regulatory standards required.

Part-Time Sales Advisor needed for a luxury brand. Provide exceptional customer service, build customer loyalty, and achieve sales targets. Experience in high-end retail and strong communication skills are required.

Leads AI enablement for a client's business teams, conducting assessments, identifying pain points, delivering workshops, and tracking adoption KPIs. Facilitates sessions with external trainers and activates stakeholders to drive AI usage.

Founders Associate internship at a profitable climate-tech startup. Support the founding team across strategy, sales, and finance. Hands-on role with direct impact on company direction.

Experienced MEP Project Manager to lead large-scale data centre developments across Portugal and Europe. Manage projects from design through construction, commissioning, and handover. Strong technical background in mechanical or electrical building services systems required.

Business Analyst with proven experience in ESRI/GIS technologies and geospatial environments. Analyzes business requirements, translates them into functional specifications, and collaborates with stakeholders throughout the project lifecycle.

Senior Piping Engineer to lead and contribute to the design and development of piping systems in multidisciplinary EPC/EPCM projects. Responsibilities include applying piping design knowledge, preparing technical documentation, leading routing studies, and performing pipe stress analysis. Requires a Master's degree in Mechanical Engineering and 5+ years of experience in industrial piping design. Proficiency in CAESAR II and relevant engineering tools is essential.

Leads the development and implementation of global talent management strategy, including talent review, succession planning, and performance management. Oversees the design and improvement of performance management processes and tools. Collaborates with HR Business Partners and senior leadership to align talent strategies with business needs. Requires a minimum of 12 years of HR experience in a multinational environment, with at least 3 years in agriculture trading and supply chain.

The Digital Events Manager plans and executes Microsoft's digital events, acting as a project manager coordinating internal and external stakeholders. Requires 4+ years of experience in marketing initiatives, including events management, and fluency in English. Additional language skills (German, French, Italian, or Spanish) are required.

Senior Integration Engineer analyzes business and technical requirements, designing and evolving integration architectures and data flows. Experience with integration platforms (MuleSoft, Informatica, Talend) and enterprise applications (SAP, Salesforce, Workday, Coupa) is required.

Publicis Groupe seeks a Media Specialist to plan, negotiate, and execute media plans for multiple clients. Requires +4 years of experience in digital and offline campaigns, knowledge of the Portuguese market, and strong communication skills.