Senior Solution Architect – SAP SuccessFactors & Phenom

Our client, a leading organization in the biopharmaceutical sector, is seeking an experienced professional for a large-scale digital HR transformation project. This role focuses on defining the future-state architecture of the talent and corporate communication technology ecosystem while ensuring seamless integration with existing platforms. The objective is to create a more integrated, data-driven, and self-service-oriented environment for employees and managers.

• Define and maintain current-state and target-state architecture for the talent and corporate communication ecosystem.
• Design application landscapes, capability maps, and detailed integration views across platforms such as SAP SuccessFactors and Phenom.
• Lead architecture activities for systems including TechWolf and NeoCase, ensuring robust data exchange and API design.
• Translate business requirements into scalable technology designs and define data governance principles across domains.
• Shape the technology roadmap by collaborating with product owners, stakeholders, and external partners.
• Produce comprehensive architecture documentation, including system context diagrams and technical decision records.
• Identify opportunities for platform optimization, rationalization, and technical debt reduction across the enterprise landscape.

• You bring 8+ years of experience in HR technology, solution architecture, or systems integration within large corporate environments.
• You possess hands-on architectural experience with the SAP SuccessFactors core platform and Phenom.
• You have proven expertise with TechWolf or similar talent intelligence and data platforms.
• You bring extensive experience designing end-to-end platform ecosystems and complex multi-system integrations.
• You possess a strong understanding of APIs, data architecture, and integration-flow design.
• You have experience governing complex HR technology ecosystems across Talent Acquisition and Learning domains.
• You have a track record of defining target-state architecture and transformation roadmaps.
• You're experienced in creating architecture documentation, integration views, and data-flow visualizations.
• You possess strong stakeholder and vendor management skills.
• You are fluent in English.

Nice to Haves

• Knowledge of NeoCase, Degreed, Snowflake, Denodo, or Power BI.
• Exposure to AI agents, automation, and AI-enabled use cases.
• Experience in GxP-regulated environments.
• Support for vendor evaluations, RFP processes, and testing strategies.
• Knowledge of French or Dutch.

• Start date: ASAP
• Duration: project until June 2027
• Work regime: Full-time or 80%
• Location: Brussels
• Working model: Hybrid (40% onsite)
• Contract: open to both permanent employees and freelancers