Fusion Consulting

SAP S/4HANA HR Mini Master, System Architect

Fusion Consulting
Posted 10/20/2026full-timeRemote • SpainMid-LevelSeniorWebsite
Apply

Core Competencies

Role fit
Core 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 DesignWorkday-to-SAP IntegrationTechnical Understanding of SAP HR/HCM Architecture

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
  • Collaborate with HR/HCM functional consultants, integration teams, technical teams, and business stakeholders
  • Provide architectural guidance throughout implementation
  • Support testing, deployment, cutover, and resolution of technical, data, and integration issues
  • Review solution designs
  • 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 SAP HCM areas, particularly Personnel Administration (PA) and Organizational Management (OM)
  • Good understanding of HR master data 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
  • Good understanding of SAP integration technologies and concepts including 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 for employee, organizational, and HR master data
  • Knowledge of integration technologies and patterns used between Workday and SAP environments
  • Knowledge of ABAP and ability to understand or review technical developments and specifications

Benefits

Comp & perks
  • Employees can work remotely
  • 25 days of flexibility to work from your preferred global location
  • Flexible Time Off beyond standard holiday allowances
  • CHF 1,500 annual training budget
  • Continuous learning and opportunities to develop new skills
  • 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
  • Long-term career development opportunities
  • Outstanding work environment
  • People-focused global talent environment supporting growth and collaboration

ATS Keywords

✓ Tailor your resume
Applicant 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 MappingABAPAPIsIDocsWeb ServicesMiddlewareSolution Architecture
Soft Skills
Analytical SkillsProblem-Solving SkillsCollaborationStakeholder Engagement
Tools & Technologies
SAPWorkday
Industry Keywords
Personnel Administration (PA)Organizational Management (OM)HR Master Data IntegrationIntegration TechnologiesArchitecture Documentation