ISCC – the International Sustainability and Carbon Certification

Bookkeeper

• Full responsibility for payroll coordination in Germany and internationally (collaboration with external payroll providers; review and approval of payroll runs)
• Development, maintenance, and communication of Compensation & Benefits programs (including company pension schemes, mobility benefits, international perks)
• Advising and supporting international employees on matters of German labor, tax, and social security law (e.g., onboarding, contract-related questions)
• Correspondence with public authorities (e.g., social insurance agencies, tax offices, immigration authorities) and communication with external service providers
• Creation, maintenance, and standardization of HR documents and guidelines (e.g., onboarding checklists, process SOPs)
• Lead administration of the HR Knowledge Management Platform (Jira) — structure, templates, access control, documentation quality, and reporting
• Participation in (digital) HR projects and continuous improvement initiatives
• Ensuring compliance and process reliability across all administrative HR operations
• Preparation of reports, analyses, and KPIs for management and finance

Senior HR Manager – Focus: Payroll, Compensation & Benefits, HR Administration