Senior Consultant Digital HR (m/f/d)

As a strategic HR IT lead, you develop and govern core HR systems with a focus on SAP SuccessFactors and Greenhouse, driving transformation initiatives and digitalization in collaboration with HR, Finance, IT, and Payroll. You own requirements, roadmaps, and releases, while ensuring data quality and system stability. You will train users, coordinate with external partners, and maintain knowledge bases to support the HR function across the organization. This role offers impact in a high-growth, B2B SaaS context with a strong emphasis on governance and cross-functional delivery.

• profit-sharing and employee stock program
• structured onboarding and leadership development (ATOSS Academy)
• hybrid work culture with EU remote options
• 30 days of vacation
• health and wellbeing programs (Wellhub, wellness)
• seasonal events and team retreats

• Plan and support transformation and digitalization projects with HR and key stakeholders (Finance, Controlling, IT, Payroll)
• Drive strategic development and product ownership of core HR software (SuccessFactors, Greenhouse) and integrate them into the IT landscape
• Own requirements management, prioritization, roadmap planning, and release management
• Manage and enhance the SuccessFactors landscape including governance, configuration, and reporting
• Advise business functions on translating initiatives into functional requirements and technical specs
• Coordinate with external implementation partners
• Ensure system stability and data quality; continuously improve SuccessFactors solutions
• Train key users and end users on updates, best practices, and process design in the SuccessFactors environment
• Create and maintain a SuccessFactors wiki and monthly HR newsletter
• Support first- and second-level SuccessFactors support
• Conduct ad hoc analyses and support audit processes

• Several years of experience in HR IT, HRIS, or a SuccessFactors environment
• Strong knowledge of SAP SuccessFactors
• Experience in product ownership, requirements management, and managing software or transformation projects
• Good understanding of HR processes and how they map in digital systems
• Experience working with internal stakeholders and external service providers
• Strong analytical and conceptual skills with a structured approach
• Excellent communication and consulting skills, with flair for training users and supporting change processes
• Ideally experience with integrating HR systems into an existing IT landscape

• excellent communication and consulting skills
• strong analytical and conceptual skills
• stakeholder management
• SAP SuccessFactors
• Greenhouse
• HRIT/HRIS