HR Service Center Specialist with German

Warsaw | temporary (maternity cover) | working from home up to 40% | Reference 7414

Are you ready to join SIX and work at the intersection of Finance and IT? We’re looking for a HR Service Center Specialist to support our global Employee Lifecycle team. In this role, you’ll provide efficient and high-quality administrative support to our employees and line managers across the full HR lifecycle — from onboarding to offboarding.

What You Will Do

• independently manage and ensure accurate, timely processing of new hires, leavers, and contractual changes, including preparing contracts, confirmations, and references

• maintain and update HR master data with precision and confidentiality

• take ownership of specific HR topics such as work permits, employment law, digitalization, fringe benefits, and external education

• advise employees and line managers on all HR-related inquiries via our dedicated Ticketing Tool

• contribute to continuous process improvements and digitalization initiatives within the HR function

What You Bring

• strong command of English and German, both written and spoken

• 2–4 years of experience in a similar, fast-paced HR environment

• a flair for administrative tasks, combined with a proactive, solution-oriented mindset

• proficiency in MS Office; experience with SAP HCM and/or SuccessFactors is an advantage

• a precise, reliable, and service-oriented work style