Payroll & Administration HR Specialist

5+ years of HR experience, including 2+ recent years in Payroll Administration., Professional bachelor’s degree (HR, Law & Administration or similar); postgraduate HRM / Psychology is a plus., Strong practical knowledge of Labor Law and Time & Attendance., Fluent in English (written and spoken)., Confident user of MS Office; SuccessFactors and TETA will be an asset., Experienced in HR/payroll operations and delivering tasks and projects on time., Team‑oriented, collaborative, and supportive of shared responsibilities., Strong communication and interpersonal skills; high personal culture., Honest, discreet, and reliable in handling sensitive information., Effective under pressure with strong time and priority management., Analytical mindset with strong problem‑solving skills., Proactive, independent, and continuously looking for process improvements., Location: Role requires visits in the GBS office (Wolczańska st.), and the Plant (Nowy Józefów st.). During the onboarding period frequent presence in the office required, after that time hybrid set up available.

psychological helpline, cafeteria program, free legal consultations, sharing the costs of sports activities, private medical care, sharing the costs of foreign language classes, sharing the costs of professional training & courses, life insurance, remote work opportunities, fruits, integration events, retirement pension plan, corporate library, leisure zone, extra social benefits, pre-paid cards, christmas gifts, employee referral program