7 assistant English-speaking jobs in Sintra

Personal Secretary / Humanitarian Executive Assistant (NGO Sector) Candidates must live within a10 km ... relocate.About the Role We are seeking a mission-driven, highly capable Personal Secretary / Executive Assistant

, administrative assistant, call facility, and part-time. ... from all various backgrounds, including data entry, telemarketing, customer service, sales, clerical, assistant

Supports market research, product design, and innovation projects for dietary supplements. Assists in ensuring product safety, nutrition, and regulatory compliance.

fluent in Portuguese and English language (preferential).Previous experience in Executive Administration/Assistant ... structure.The candidate should have the following qualifications:You have past experiences in administration/assistant

Accounting Assistant needed for a multinational chemical supply company in Portugal. Responsibilities include data entry, invoice handling, and assisting with monthly closing. Strong GAAP knowledge and fluency in English required.

Conducts market research, supports product development, and manages supplier relationships for a food supplement e-commerce company.

Supports product development by conducting market research, evaluating ingredients, and managing suppliers. Collaborates with teams to ensure product compliance and maintains records related to ingredients and formulations.