SAP S/4HANA HR Mini Master, System Architect
Fusion Consulting
Posted: 10/20/2026
Senior Project Manager – Human Resources Information System
Timestamp
Posted: 10/20/2026
HR Business Partner
Sandoz
Posted: 10/15/2026
HR Trainee – French, Dutch, German Speaker
Air Liquide
Posted: 10/12/2026
HR Specialist, People Analytics – SAP HCM
Körber
Posted: 10/7/2026SAP S/4HANA HR Mini Master, System Architect
Fusion Consulting
Posted: 9/30/2026HR Process Lead
Air Liquide
Posted: 9/25/2026
HR Advisor
Action
Posted: 9/18/2026
PMO Analyst – HR
Expleo Group
Posted: 9/18/2026SAP S/4HANA HR Mini Master, System Architect
Fusion ConsultingCore Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in defining and owning solution architecture for HR Mini Master (HRMM) in SAP S/4HANA, with a strong focus on integration design and data management. Capable of translating business requirements into scalable technical solutions while collaborating effectively with various stakeholders.
Highest-signal resume keywords
SAP HCM / HR ExperienceHR Mini Master (HRMM) Solution DesignSAP S/4HANA Integration DesignTechnical Understanding of SAP HR/HCM ArchitectureWorkday-to-SAP S/4HANA Integration
About the role
Key responsibilities & impact- Define and own the solution architecture for HR Mini Master (HRMM) in SAP S/4HANA
- Design the HRMM solution based on business and technical requirements
- Define how employee and organizational data is represented and maintained within S/4HANA
- Design and oversee integrations between HRMM and SAP and non-SAP systems, including Workday
- Define data flows, mappings, interfaces, and relevant integration mechanisms
- Translate business requirements into scalable and sustainable functional and technical solution designs
- Provide architectural guidance throughout implementation
- Collaborate with HR/HCM functional consultants, integration teams, technical teams, and business stakeholders
- Support testing, deployment, cutover, and resolution of technical, data, and integration issues
- Review solution designs and maintain architecture and design documentation
Requirements
What you’ll need- Strong experience with SAP HCM / HR
- Solid understanding of HR master data and organizational structures
- Experience designing or implementing HR Mini Master (HRMM) solutions in SAP S/4HANA
- Strong understanding of Personnel Administration (PA) and Organizational Management (OM)
- Good understanding of HR master data usage and integration with other S/4HANA processes
- Experience with SAP S/4HANA solution architecture and integration design
- Strong technical understanding of SAP HR/HCM architecture, data structures, interfaces, and integration mechanisms
- Understanding of APIs, IDocs, web services, middleware, and data mapping
- Ability to define interface specifications and troubleshoot technical and integration issues
- Experience defining integrations between SAP and external HR systems
- Ability to translate business requirements into end-to-end solution architecture and technical designs
- Experience supporting implementation, testing, deployment, and cutover activities
- Strong analytical and problem-solving skills
- Ability to work effectively with business, functional, integration, and technical stakeholders
- Experience with Workday-to-SAP S/4HANA integration, particularly employee, organizational, and HR master data
- Knowledge of integration technologies and patterns used between Workday and SAP environments is an added advantage
- Knowledge of ABAP and ability to understand or review technical developments and specifications is an added advantage
Benefits
Comp & perks- Workflex: 25 days of flexibility to work from your preferred global location
- Flexible Time Off beyond standard holiday allowances
- Annual Training Budget of CHF 1,500
- Continuous learning and professional development opportunities
- Global Mobility Support, including international assignments, visa/permit support, and relocation services
- Unity Scheme loyalty rewards starting after 3 years of service
- Referral fee for every successfully hired referee
- Country-specific local benefits
- Career development opportunities
- Global teamwork, collaboration, and diversity-focused work environment
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
SAP S/4HANAHR Master Data ManagementIntegration MechanismsData MappingAPIsIDocsWeb ServicesMiddlewareABAPSolution Architecture
Soft Skills
Analytical SkillsProblem-Solving SkillsCollaborationStakeholder Engagement
Tools & Technologies
WorkdaySAP Systems
Industry Keywords
Personnel Administration (PA)Organizational Management (OM)HR Master Data UsageIntegration TechnologiesArchitecture Documentation