Business Systems Architect Principal
Via agency · Trenkwalder Magyarország
Systems analyst
IT managerSoftware developerFlexibleFull-timeBudapest
Our partner is a leading international organization operating in a complex, large-scale enterprise environment, delivering mission-critical technology platforms to customers across multiple regions. To support ongoing transformation and modernization initiatives, we are seeking a senior architecture leader to take ownership of business and service systems architecture at scale.
Tasks
- Define and drive end-to-end architecture for enterprise business systems (sales, service, core platforms)
- Lead architecture across service operations domains
- Design target-state architectures while optimizing and modernizing legacy systems
- Champion API-first and event-driven architecture patterns
- Support automation and AI-enabled solutions to reduce manual work and improve efficiency
- Define architectural principles, standards, and design patterns
- Lead design reviews and ensure alignment with enterprise architecture standards
- Act as a senior technical leader and mentor for architects and engineers
Conditions & benefits
High-impact senior architecture roleReal influence on long-term technology direction and system transformation.International environmentOpportunity to work in a complex, large-scale international environment with mission-critical platforms.Architectural ownershipStrong architectural ownership and decision-making authority.Competitive compensationCompetitive compensation package aligned with seniority and impact.Flexible working modelFlexible working model and a supportive, international work environment.
Requirements
- Extensive experience in enterprise or large-scale system architecture
- Background in complex, multi-system environments
- Strong system-level and architectural thinking
- Deep experience with system integration (APIs, microservices, event-driven architectures)
- Solid understanding of data-driven architectures
- Proven technical leadership and decision-making capability
- Ability to define strategic direction and drive execution