HR Assistant payroll and HR administration specialist

Maisonneuve is committed to rehabilitation alongside people weakened by an accident, illness, or the effects of time, by offering everyone personalized, respectful, and demanding support at every stage of their care pathway. To cover this mission, Maisonneuve has implemented an "ecosystem" allowing for the care of patients in inpatient and outpatient rehabilitation and accompanying them at home. We operate through three main structures: La Clinique Châtelaine for patients following acute care, specialized in musculoskeletal rehabilitation, internal medicine, oncology, and geriatrics. CARE Charmilles, an outpatient rehabilitation center. Maisonneuve à Domicile, intended for patients of La Clinique Châtelaine, to ensure care upon their discharge. In 2026, two new structures opened their doors in Belle-Terre, Thônex, consisting of an inpatient clinic, Clinique Belle-Terre, and an outpatient rehabilitation center, CARE Belle-Terre. In order to strengthen our Human Resources team, we are looking for an: HR Assistant payroll and HR administration specialist Your mission As an Assistant specialist in payroll & HR administration, you support the HR team in the administrative management of personnel and processes related to payroll. You contribute to the quality of HR services by guaranteeing rigorous, confidential processing in compliance with legal provisions and internal procedures. Through your sense of service and reliability, you actively participate in the continuity of the HR department's activities. Payroll management You participate in the preparation of the monthly payroll processing and ensure the follow-up of associated administrative tasks. You manage expense reports, establish hour attestations, and ensure the quality and reliability of the data necessary for the payroll process. Human Resources Administration You ensure the compliance control of personnel files, prepare employment contracts, and carry out administrative steps related to work permits, AVS and LPP affiliations, as well as the formalities for the hiring and departure of employees. You also assist the HR Manager in monitoring files related to social insurance, absences, accidents, maternity and paternity leave, as well as withholding tax. You respond to employee requests with professionalism and ensure the proper maintenance and archiving of HR files. HR Reporting and compliance You guarantee the quality of data recorded in HR tools in order to allow the production of reliable indicators. You ensure compliance with Swiss legal and conventional provisions regarding labor law, social insurance, and data protection. You also contribute to regulatory monitoring and the maintenance of good administrative practices within the department. Your profile Federal Diploma in Human Resources ideally (or HR Certificate), an asset. Proven experience in an HR function including administrative personnel management and ideally payroll processing. Good knowledge of Swiss legislation regarding labor law, social insurance, and work permit management. Advanced mastery of IT tools; knowledge of an HRIS constitutes an advantage. Rigor, sense of organization, discretion, and excellent priority management. Team spirit, sense of service, and ease in relations with employees. Your advantages in joining us A human and collaborative working environment, within a committed HR team. A varied role with responsibilities and real autonomy. Opportunities for continuous training and professional development. The possibility to actively contribute to the development of a rapidly evolving healthcare institution. jpid8e748efjm jpit0730jm jpiy26jm