11 English-speaking jobs in Mafra
Senior AI Engineer
- LUZA PT/HITO Solutions
- Mafra
- February 8
Develop and implement AI solutions using machine learning, deep learning, and LLMs. Design and evaluate proof-of-concepts, translate successful concepts into minimum viable products, and optimize AI models. Collaborate with cross-functional teams to integrate AI capabilities into existing systems.
Legal Administrative Trainee - Eligible for IEFP internship
- Greenvolt
- Venda do Pinheiro
- February 6
Chief Product Officer
- blueOASIS
- Ericeira
- February 4
blueOASIS seeks a Chief Product Officer to lead the development and dissemination of Hydrotwin, a disruptive Ocean Digital Twin platform. The CPO will manage AI, hardware, and software teams, prepare technical and commercial documentation, and ensure continuous product improvement and 95% uptime for deployed systems.
QHSE Technician Trainee - Eligible for IEFP internship
- Greenvolt
- Venda do Pinheiro
- January 30
QHSE Technician Trainee
- Greenvolt Group
- Venda do Pinheiro
- January 30
QHSE Technician Trainee to support the preparation, implementation, and updating of the Site Safety and Health Plan. Assist in the preparation of PTREs, training activities, and safety audits. Support environmental management, incident investigation, and document management. Requires a degree in Engineering, Occupational Health and Safety, or Environmental Health and CAP of Occupational Health and Safety Technician (level VI).
Work From Home – Remote Travel Assistance
- Kim Luxe Travel
- Ericeira
- January 26
Travel Customer Service
- Viajemos solas pero en Grupo
- Ericeira
- January 25
Provide travel support to clients before, during, and after trips. Manage bookings, itinerary changes, and answer travel-related questions.
Site Manager
- Greenvolt Group
- Venda do Pinheiro
- January 16
Site Manager to assist with construction projects, ensuring on-time and on-budget delivery while maintaining quality and safety standards. Supports licensing processes, project analysis, and subcontractor oversight. Requires a degree in Electrical, Mechanical, or Civil Engineering and 1+ year of relevant experience.
Hospitality Frontline Internship
- WOTELS
- Ericeira
- January 16
Hospitality internship providing practical experience in front desk operations and guest relations. Interns will develop skills in communication, customer service, and problem-solving.
Solar Solutions Engineer
- Greenvolt Group
- Venda do Pinheiro
- December 21
Solar Solutions Engineer will analyze energy consumption, design photovoltaic systems, develop electrotechnical projects, and prepare commercial proposals. Requires a minimum of 2 years' experience in a similar role, knowledge of AutoCAD, PVSol or PVsyst, and proficiency in English.
Senior Software Engineer
- HID
- Mafra
- December 14
HID Global seeks a Senior Software Engineer to design, develop, and maintain web applications using modern frameworks and technologies. The role requires proficiency in JavaScript/TypeScript, HTML5, CSS3, and frameworks like React or Angular, along with experience with RESTful APIs, version control systems, and CI/CD pipelines.
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