Senior SAP SuccessFactors & Integration Architect

Ascendion; Poland; On-site; PLN 140,000 - 230,000; Full time

Job summary

Ascendion is seeking a Senior SAP SuccessFactors Solution Architect in Poland with 10+ years of IT experience and 5+ years in SAP SF. You will provide E2E technical oversight across SF and integrations, acting as an independent challenger to ensure scalable, secure, and efficient architectures.

You will review functional and technical designs, leverage MuleSoft and other middleware, and mentor delivery teams while guiding cross-system integration strategies.

Qualifications

• 10+ years of overall IT experience.
• 5+ years of SAP SuccessFactors experience.
• 5+ years of SuccessFactors solution/integration architecture experience.
• Strong SuccessFactors functional, technical and integration knowledge.
• Experience with large-scale, high-volume SF implementations and integrations.
• Strong understanding of enterprise integration architecture and MuleSoft or other platforms.
• Proven ability to challenge and influence cross-functional teams.
• Excellent problem-solving and stakeholder management skills.

Responsibilities

• Understand and assess SuccessFactors modules (Employee Central, Recruiting, Onboarding, Learning, Performance & Goals, Compensation, Time Tracking and Payroll).
• Review and challenge SuccessFactors designs (functional, technical, configuration).
• Provide understanding of SuccessFactors integration mechanisms (APIs, Integration Center, SFTP).
• Review and challenge integration architecture and data flows across middleware.
• Ensure integrations are scalable, secure and reusable across systems.
• Identify cross-system dependencies and architectural risks.
• Act as E2E technical authority across teams.
• Lead triage and resolution of complex integration defects.
• Provide technical guidance and mentoring to architects and delivery teams.

Skills

10+ years IT experience

SAP SuccessFactors

SuccessFactors integration

E2E solution oversight

MuleSoft

integration architecture

design review

stakeholder management

communication

Tools

MuleSoft

OData APIs

REST/SOAP

Integration Center

Job description

Ascendion is seeking a Senior SAP SuccessFactors Solution Architect in Poland with 10+ years of IT experience and 5+ years in SAP SF. You will provide E2E technical oversight across SF and integrations, acting as an independent challenger to ensure scalable, secure, and efficient architectures.

You will review functional and technical designs, leverage MuleSoft and other middleware, and mentor delivery teams while guiding cross-system integration strategies.