Hr officer/senior officer

Job description At Arhis HR Solutions , we are committed to offering you assignments that match your profile and ambitions. YOUR RESPONSIBILITIES Administrative tasks Support employees during their onboarding, throughout their journey, and in individual situations. Listen and respond to day‑to‑day HR questions. Ensure reliable and compliant HR administration. Manage personnel administration (contracts, amendments, absences, leave, HR data). Ensure compliance with Luxembourg labour law. Manage relationships with local institutions (CCSS, ITM, ADEM, etc.). Recruitment Participate in the recruitment process (job postings, pre‑screening, interviews). Coordinate all administrative steps related to recruitment. Onboarding