Assistant administratif-ve & RH CDD — Flexsis Monthey

Full description

Ref 2587109 Date: 23 Oct 2026

[Flexsis Monthey]( )

Flexsis is a major player in recruitment in Switzerland, offering extensive expertise and comprehensive national coverage (French-speaking Switzerland, Ticino or German-speaking Switzerland).

Administrative Assistant HR CSD

Company description

At Flexsis, we know that an effective agency also relies on an efficient organization and teams that advance together.

Flexsis, a company specializing in fixed and temporary placement, is part of the Interiman Group, a leader in the Swiss human resources market.

As part of a reinforcement of our agency Monthey, we are looking for a

Administrative Assistant

CSD from January to September 2027

Description of post

• Be the first point of contact of our candidates and ensure a professional and warm welcome.
• Ensure administrative follow-up of applications and temporary staff.
• Manage registrations, contracts, missions and hours entry.
• Participate in salary processing and monitoring of HR administrative processes.
• Manage work permits, social insurance, family allowances and absences.
• Work closely with consultants to ensure the smooth running of the Agency's activities.

Profile sought

• Experience in administration or human resources, ideally in staff placement.
• A business or personnel management certificate is an asset.
• A good mastery of computer tools
• EasyTemp knowledge is a plus.
• Rigor, an excellent sense of organization and real relational ease.
• A versatile personality, responsive and enjoying teamwork.
• An excellent mastery of French
• Portuguese is a popular advantage.

Your reliability, your sense of priorities and your desire to contribute to collective success will make a difference.

What is waiting for you in us

An accessible and committed team, a varied daily life and an environment where your contribution really matters.

You will also benefit from the stability and resources of a leading group in Switzerland, while maintaining the proximity and friendliness of a local agency.

This opportunity looks like you? We look forward to receiving your application!

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