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Administration Assistant Jobs In Portugal - 41 Job Positions Available

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1 – 20 of 41 jobs
COzwei GmbH jobs

Your missionRequirements: - Start: ​As soon as possible - 1st of July 2025 - Willingness to grow in an international start-up atmosphere in the sustainability space - Fluent Englisch at least C1 - Portuguese at least

COzwei GmbH  27 days ago
Open Cosmos jobs

Aim high, go beyond! At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then

Open Cosmos  25 days ago
Canada Post / Postes Canada jobs

Job Requisition Id: 200897 Business Function: Retail Primary City: Faro Other Location(s): Province: Yukon Employment Type: On Call Employment Status: Term Language Requirement: English Essential Employee Class and Level: RVSGD11 - Level 1 Number of Vacancies:

Canada Post / Postes Canada  25 days ago
WTW jobs

About Us WTW is an award-winning advisory, broking, and solutions company that supports clients worldwide in transforming risk into opportunities for growth. With a rich insurance heritage dating back to 1828, from the Titanic in 1912

WTW  21 days ago
Ayming jobs

Company Description As a professional services company, Ayming partners with businesses and institutions around the world to unlock lasting value. With a team of over 1,500 experts in Innovation, HR, and Taxes across 14 countries; our

Ayming  20 days ago
Marsh McLennan jobs

Company:Mercer Description: We are seeking a talented individual to join our Health and Benefits Admin team at Mercer. This role will be based in Lisbon. This is a hybrid role that has a requirement of working

Marsh McLennan  18 days ago
Endiprev jobs

Location: Porto,Porto,Portugal ABOUT US Muehlhan Group and its subsidiaries specialize in services across Wind and Industrial Services. In the Wind segment, the company offers wind power-related services in the areas of offshore, blade (rotor blades for

Endiprev  17 days ago
Air Liquide jobs

Be part of the ALEBS Evolution: Accelerate Innovation, Empower People Since 2019, ALEBS (Air Liquide Europe Business Services) has evolved from a startup project into a global powerhouse. Over the past years, we have become the

Air Liquide  23 days ago
ALTEN jobs

General information Reference 2026-3330 Publication date 09/06/2026 Position description Category Operational Finance - Fees Assistant Job title Expenses administrative technician french speaker M/F Contract type CDI Job description ABOUT THE COMPANY: ALTEN is a multinational group created

ALTEN  5 days ago
Beats Medical jobs

Company Description Beats Medical is a global leader in digital assessments, therapies, and biomarkers for Central Nervous System (CNS) Conditions and Rare Diseases. Our patented Colbolt platform provides seamless access to top-tier assessments and therapies with

Beats Medical  26 days ago

Bathera is a fast-growing, fully vertically integrated medical cannabis company founded in 2017. We operate across Germany, Portugal, and Australia, covering cultivation, GMP manufacturing, and distribution. With 100+ employees globally, Bathera saw multifold growth in 2025

Bathera  22 days ago
Bain and Gray jobs

Reference: VB7279 Salary: €60,000 – €70,000 per annum Location: Libson, Portugal Luxury Private Residence - Near Lisbon, Portugal An exceptional opportunity has arisen for an experienced and highly polished Private Assistant to support the operations of a

Bain And Gray  22 days ago
Mercer jobs

We are seeking an Executive Assistant to join our Team at Mercer. You will be joining us in building Oliver Wyman’s new hub in Lisbon. This is a hybrid role that has a requirement of working at

Mercer  22 days ago
Muehlhan Wind Service jobs

ABOUT US Muehlhan Group and its subsidiaries specialize in services across Wind and Industrial Services. In the Wind segment, the company offers wind power-related services in the areas of offshore, blade (rotor blades for wind turbines),

Muehlhan Wind Service  18 days ago

TIMWETECH is a multinational company that is positioned as a digital enabler for mobile operators, operating in more than 80 countries through 30 offices. Outside of our core Latin American and Middle Eastern markets, we are

TIMWETECH  1 day ago

About Simplifae Simplifae is a leading reference in electronic procurement (e-procurement), providing comprehensive eSourcing and eProcurement solutions across three geographies: Portugal, Spain and Poland. Every day, thousands of public and private buyers use our platforms to

Simplifae  3 days ago
Bain and Gray jobs

Reference: VB7279 Salary: €60,000 – €70,000 per annum Location: Libson, Portugal Luxury Private Residence - Near Lisbon, Portugal An exceptional opportunity has arisen for an experienced and highly polished Private Assistant to support the operations of a

Bain And Gray  3 days ago
W Hotels jobs

Job Summary Entry level management position focusing on supporting day‑to‑day activities in Housekeeping, Recreation/Health Club, and Laundry. Works with employees to clean and maintain guestrooms and public spaces, completes inspections, holds people accountable for corrective action,

W Hotels  1 day ago

Treasury Assistant Are you looking to accelerate your career in a fast-paced environment with a thriving, innovative company? If the answer is yes, then this is the opportunity for you! We are looking for talents to sustain

TIMWETECH  22 days ago
TSL jobs

Company Description TSL is a leading technical engineering and construction partner operating across EMEA, the Americas and APAC. We are committed to creating the spaces to power the fourth industrial revolution, whilst ensuring we leave a

TSL  22 days ago

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