23 English-speaking jobs in Mafra

Marketing & Communication Assistant to support the execution of marketing tasks and projects. Responsibilities include preparing social media content, coordinating events, maintaining the website, and producing marketing materials. Requires strong design skills, writing abilities, and experience with project management tools.

Senior Data Architect / Senior Data Engineer needed to design and implement end-to-end data solutions on Snowflake and associated platforms. Requires extensive Snowflake experience, data modeling, and data integration expertise.

Data Steward ensures high-quality product data for sales performance across EMEA. Validates, uploads, and syndicates product data, resolving issues and collaborating with stakeholders. Requires 3+ years of data management experience, PIM (ideally InRiver), and strong Excel skills.

Junior Consultant to support data warehouse modernization to the Cloud. Responsibilities include developing data pipelines, assisting with code conversion, and ensuring data integrity. Requires strong SQL skills, basic Python knowledge, and teamwork abilities.

Crafting and implementing creative concepts to deliver exceptional brand experiences. Generating innovative ideas, designing immersive environments, and managing project execution.

Administrative Assistant – Purchasing supports purchasing and order processes, including order creation, supplier follow-up, invoice validation, and cost control.

Technology Consultants will receive IBM training and certification, working on real projects for clients in banking, insurance, and other sectors. Responsibilities include supporting testing, collaborating with teams, and continuous learning.

Develop and implement AI solutions using machine learning, deep learning, and LLMs. Collaborate with teams to design, build, and deploy AI models and algorithms. Analyze and validate AI solutions, translate PoCs into MVPs, and optimize AI models.

Electronics Engineer to design, prototype, and validate electronic systems for printed e-paper displays. Responsibilities include firmware development, PCB design, and integration into various products. Requires experience in embedded systems, C/C++, Python, and PCB design tools.

Receptionist needed for a full-time, fixed-term contract (1 year) at Lapoint Ericeira. Responsibilities include welcoming guests, handling check-ins/check-outs, managing reservations and payments, and supporting shop operations. Must be fluent in English, have strong organizational skills, and be available for flexible hours including weekends.

Financial Planning and Analysis Specialist will support budgeting, forecasting, and financial planning processes. Responsibilities include preparing financial reports, analyzing business performance, and providing data for management decisions. Requires 2-3 years of experience in FP&A, strong Excel skills, and experience with Power BI.

Content Moderator for a leading social media company. Analyze and moderate user-generated content to ensure compliance with platform policies. Maintain platform standards by identifying and addressing violations, including sensitive material. Work on a rotational shift basis as part of a 24/7 team.

Senior AI Engineer to develop and implement AI solutions. Collaborate with teams to design, build, and deploy AI models and algorithms. Requires strong background in LLMs, machine learning, deep learning, and data analysis. Proficiency in Python, Java, and relevant AI frameworks.

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.

The Key Account Manager will drive growth of VYVGART® in Lisbon and Southern Portugal. Responsibilities include developing territory and account plans, securing formulary access, achieving sales targets, and building relationships with healthcare professionals.

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 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).

Legal Administrative Trainee to support legal team in organization, management, and updating of legal files. Responsibilities include drafting, monitoring deadlines, liaising with external entities, conducting legal research, and managing correspondence.

Provide remote travel assistance to clients via email, phone, and messaging platforms. Support reservations, itinerary updates, and address travel-related questions.

Provide travel support to clients before, during, and after trips. Manage bookings, itinerary changes, and answer travel-related questions.