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652 available offers
  • Work-Study Program – Administrative Assistant (M/F)
  • Ref.: 2026-17711
  • La Rochelle
  • Alternance
  • 2 days ago
City
La Rochelle
Activity
Cleaning and multiservices
Function
Administrative support
Contract type
Alternance
Working hours
35h
Compensation

Offer description

Your mission

 

 

Every year, we are committed to supporting work-study students to help them earn their degrees while training them in our fields.

Onet Propreté et Service La Rochelle is hiring an Administrative Assistant for a work-study position.

As a member of the agency's administrative department, your responsibilities will include the following:   

 

Human Resources Management : 

  • Assist with payroll processing (time tracking, data entry into the software, reviewing pay stubs, etc.), 
  • Contribute to the management and administrative oversight of staff,
  • Complete the hiring formalities: filings, contracts, etc.
  • Track workplace accidents, sick leave, and medical appointments, 
  • Ensure the preparation of regulatory reports (employee records, studies, etc.), 
  • Support area managers with their recruitment needs (posting job listings, forwarding resumes, etc.)

Budget monitoring and invoicing : 

  • Enter, review, and approve expense reports,
  • Perform accounting tasks (provisions, expenses, bank reconciliations, etc.), 
  • Place orders, code and enter supplier invoices, and forward them to the appropriate departments, 
  • Confirm with the operations teams and enter the billing details for the projects, 
  • Handle the administrative follow-up of contracts and customer payments (reminders, price revisions), 
  • Create and enter internal chargebacks, 
  • Develop and maintain dashboards. 
     

Additional information

Location: Périgny

Hours: Monday through Friday

Availability: early September

Duration of the work-study program: The position is offered for a period of 2 years

 

Your assets

 

Are you pursuing atwo-year post-secondary degree in administrative management or GPME? 

Do you have a good general knowledge of current events and economics? 

Are you known for your responsiveness, organizational skills, and ability to plan ahead? 

Are you a detail-oriented person? 

Are you able to work independently? 

Are you engaged, curious, and eager to learn?

Your interpersonal skills will make all the difference!

Are you eager to learn, get involved, and build your professional future?

 

Having trouble finding housing while looking for a work-study program? Onet has a dedicated representative to help you. 

 

Join Onet and make the most of your work-study program!

 

Onet has been committed to diversity and disability for many years. Onet recruits and recognizes all talents. 

Our business

Onet, a French family-owned group founded in 1860, is an international player in engineering and services. Its more than 70,000 employees work every day to help create ever healthier, safer and more reliable environments.
More about Onet
As France's No. 1 player in Cleaning and Services, we work every day to maintain the hygiene and cleanliness of places of work, transport, healthcare, education, leisure... Our cutting-edge tools and methods support our teams on a daily basis, ensuring our position as a benchmark in the cleaning market. With 62,000 employees and 180 locations worldwide, Onet Cleaning and Associated Services is part of the Onet Group.

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