Job offer Payroll and personnel administration assistant F/H CDD Bouches du Rhône (13)

Onet is recruiting a Payroll and Personnel Administration Assistant F/H for a 3-month fixed-term contract at its head office in Marseille (9th arrondissement).

Reporting to the Compensation, Payroll and Personnel Administration Department, you will support the payroll team dedicated to the Group's nuclear engineering and services business unit.

Supporting 4 payroll managers in 4 different companies, your main tasks are as follows:

Collect and control time-clocks (GTA), absences, overtime and complementary hours
Collect, record and control variable payroll data
Manage monthly and year-end bonus payments
Check and validate pay slips and associated closing statements
Payroll management of contractual changes (promotions and bonuses)
Carry out administrative operations relating to personnel movements (entries, exits, etc.)
Monitoring the end of fixed-term contracts
Manage affiliations, modifications and cancellations for the mutual insurance company
Act as a relay for social security (DSN salary statements)
Apply personnel management procedures defined by the company and the HR department

Your assets

You have at least a 2-year higher education diploma (human resources, economic and social administration or equivalent), and initial successful experience in payroll and personnel administration.

You are comfortable with administrative management tasks and would like to invest and develop your skills within an international group in constant development.

You are known for your rigor, excellent interpersonal skills and team spirit.

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

Onet is an international services and engineering group. Our diversified offering (Cleaning, Security, Hospitality, Logistics, Airport Services, Nuclear Engineering and Services, Technical Building Maintenance) spans several countries and draws on the expertise of our 80,000 employees. Our mission is to deploy our energies and resources to help create ever healthier, safer and more reliable environments.

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