HR Assistant

Join our team as an HR Assistant in a dynamic, international environment and contribute to the growth of our organization while developing your HR expertise.

Your Missions

• Assist with onboarding by collecting documents and scheduling welcome meetings
• Maintain accurate people data in internal systems
• Support employment contract preparation and related documentation
• Organize offboarding meetings and assist in preparing exit documentation
• Follow up on benefit enrollments or updates
• Help consolidate and transfer payroll-related documents
• Occasionally support administrative topics related to mobility or expatriation
• Coordinate with IT to collect and prepare IT materials for onboarding and offboarding
• Assist in the daily management of office operations
• Manage shipping, document dispatch, and courier services
• Contribute to the planning and organization of team activities or events
• Follow up on employee performance processes and bonus closing
• Maintain and update HR policies and processes

Your Profile

• Bachelor's degree or above in Human Resources, Business Administration, or related field
• 2 years of experience in a related field
• Thai (mother tongue) and fluent in English, both written and spoken
• Strong sense of responsibility and attention to detail
• Eagerness to learn in a dynamic and multicultural environment
• Ability to manage a wide range of administrative and HR-related tasks

What we offer

• An international community bringing together 110+ different nationalities
• An environment where trust has a central place: 70% of our key leaders started their careers at the first level of responsibilities
• A robust training system with our internal Academy and 250+ available modules
• A vibrant workplace that frequently gathers for internal events (afterworks, team buildings, etc.)
• At Mantu, sustainability is part of everything we do. You'll have the opportunity to turn your ideas into action and make a tangible impact. Every day, our teams bring our ESG commitments to life, from reducing our footprint to driving positive change within our communities. Through our WeCare Together program, you'll be empowered to design and lead projects that create real social or environmental impact, with the company's full support.

Mantu is proud to be an equal-opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, disability, or other characteristics.

Who are we

Mantu is an independent international consulting player, founded in 2007. Bringing together expert and complementary brands, Mantu stands out for the breadth of its spectrum, responding to all business transformation challenges.

Its activities are divided into four practices:

Leadership & Advocacy, Technology, Brand Strategy & Experiences and Total Talent Management.

A wide range of skills, all serving an only mission: connecting and powering companies with leading teams and technology to succeed faster and sustainably.

From its headquarters in Geneva, Switzerland, Mantu relies on a community of 12,000 talented people in more than 60 countries on 5 continents and has a turnover of 1billion euros.