66 English-speaking jobs in Sintra

Leads the Solution Architecture function for End User Services, shaping and evolving architectural direction across PMI's Digital Workplace & Collaboration portfolio. Manages a team of Solution Architects and ensures coherent, scalable, secure, and continuously evolving architecture.

Scientist Clinical Pharmacologist will define drug development programs, design clinical pharmacology and efficacy studies, and lead dose selection strategies. Requires PharmD, PhD, or MD with experience in clinical pharmacology, pharmacometrics, and pain/neuropsychiatric disorders development.

Sales Intern to support the Commercial team with sales reporting, data analysis, CRM updates, and commercial support activities. Assist with preparing reports, checking data accuracy, and supporting market research.

Manages all food and beverage operations, including culinary, restaurant, beverage, and room service. Develops and implements business plans, oversees guest and employee satisfaction, and ensures compliance with food and beverage laws and regulations.

Lead the development and deployment of sophisticated AI systems, focusing on Large Language Models (LLMs) and Agentic Architectures. Design, build, and deploy production-grade LLM applications, including agents, context engineering, and text-to-SQL. Establish evaluation frameworks and feedback loops to measure system accuracy and drive iteration. Bridge the gap between technical implementation and business strategy, ensuring AI solutions address user needs and deliver measurable value.

Gain hands-on experience in hotel operations through Marriott's internship program. Interns will learn about various hotel areas and Marriott's culture. Applicants must be current college or university students.

Gain hands-on experience in a hotel's operations through Marriott's internship program. Learn about the industry and explore career opportunities in various hotel departments. Must be a current college or university student.

Supervises staff to ensure guest needs are met and service standards are maintained. Completes opening and closing duties, inventories, and maintenance requests. Assists management with hiring, training, scheduling, and employee development. Ensures adherence to company policies and procedures. Welcomes and acknowledges guests, anticipates needs, and resolves concerns.

Processes reservation requests, changes, and cancellations via phone, fax, or mail. Identifies guest needs, verifies room availability, and explains policies. Inputs data into the reservation system, including special room types and rates. Handles guest inquiries about property facilities and accommodations. Follows company policies and procedures, providing excellent customer service.

Environmental and Safety Intern at Tecnimede Academy, a 9-month program starting September 2026. Gain practical experience in a challenging, regulated sector. Ideal for Environmental Engineering graduates or those pursuing related Master's degrees.

NetSuite Consultant to support and optimize finance systems and business operations. Requires strong NetSuite experience, particularly SuiteBilling, and collaboration with Finance, Business Operations, and Integration teams.

Leads end-to-end supply chain processes for injectable products, including demand planning, manufacturing, distribution, and digital management. Drives process standardization, system enablement, and compliance across internal sites and CMOs.

Develop, maintain, and enhance full-stack web applications using Microsoft technologies. Contribute to architecture and technical design of solutions. Collaborate with cross-functional teams. Ensure code quality through reviews, testing, and best practices. Support junior developers.

Pharmacovigilance & Medical Affairs Officer supports global PV and Medical Affairs activities, primarily for Switzerland, with oversight for the EU expansion and MENA region. Responsibilities include acting as Deputy QPPV, managing pharmacovigilance activities, coordinating reports, and ensuring PV audit readiness.

Manage end-to-end delivery of exceptional consumer experience for IQOS products. Responsible for store management procedures, team leadership, product and sales analysis, and ensuring alignment with company values.

Leads a team to build and maintain data models in Snowflake, executive dashboards in Tableau, and govern KPIs across Finance, Sales, Operations, and client delivery.

Supervises all production department activities including sterilization, washing, monitoring, filling, and equipment control. Ensures aseptic operations comply with GMPs and SOPs. Develops and executes production plans, manages staff, and reports daily events to management.

Specialist, Buyer will build and maintain supplier relationships, execute purchase orders, and ensure timely delivery of materials. Responsibilities include problem-solving, supplier performance monitoring, and collaborating with internal teams. Requires a degree and 2+ years of procurement experience, strong analytical skills, and proficiency in Power BI and ERP systems.

As an AI Services Consultant, you will provide technical solutions and guidance to customers on Zendesk AI products. You will facilitate change management, deliver training, and ensure successful project delivery while maintaining high customer satisfaction. You will collaborate with internal teams to align AI solutions with customer business goals and drive measurable improvements.

The Operations Business Analyst supports site operations through data analysis and reporting. The role monitors production adherence, tracks execution, and contributes to process standardization.