Business Systems Architect Principal

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.

This role plays a key part in defining long‑term architectural direction, driving modernization of legacy landscapes, and enabling efficient, data‑driven, and highly resilient operations across the organization.

Business Systems Architect Principal

Feladataim

• Own the architecture of business and service systems
  • Define and drive end-to-end architecture for enterprise business systems (sales, service, core platforms)
  • Lead architecture across service operations domains, such as:
  • Service Desk and Service Operations
  • Lead-to-Cash (pricing, quoting, billing)
  • Inventory and resource management
  • Design target-state architectures while optimizing and modernizing legacy systems
• Drive modernization and automation
  • Champion API-first and event-driven architecture patterns
  • Support automation and AI-enabled solutions to reduce manual work and improve efficiency
  • Improve scalability, availability, and operational resilience of critical systems
  • Balance transformation with business continuity
• Provide architectural leadership and governance
  • Define architectural principles, standards, and design patterns
  • Lead design reviews and ensure alignment with enterprise architecture standards
  • Make and defend architectural decisions in complex, high-impact environments
  • Guide legacy-to-modern transformation initiatives
• Collaborate across the organization
  • Work closely with engineering teams, operations, and business stakeholders
  • Translate technical architecture into clear business value
  • Partner with vendors and platform providers on architectural decisions
• Lead and mentor
  • Act as a senior technical leader and mentor for architects and engineers
  • Foster strong architectural thinking across teams
  • Stay hands-on in critical technical discussions when needed

Az Ön képzettségi szintje

• Experience
  • Extensive experience in enterprise or large-scale system architecture
  • Background in complex, multi-system environments
  • Experience in telecommunications, BSS/OSS, or similarly large-scale domains is a strong plus
• Technical expertise
  • Strong system-level and architectural thinking
  • Deep experience with system integration (APIs, microservices, event-driven architectures)
  • Solid understanding of data-driven architectures
  • Sufficient technical depth to be highly credible with engineering teams
• Leadership and mindset
  • Proven technical leadership and decision-making capability
  • Ability to define strategic direction and drive execution
  • Strong ownership mentality and accountability
  • Comfortable working with senior stakeholders in complex environments
• Ways of working
  • Strategic thinker with a pragmatic, execution-oriented approach
  • Curious and open to modern technologies (e.g. AI, automation)
  • Hands-on mindset — not an “ivory tower” architect

Amit ajánlunk

• A high‑impact senior architecture role with real influence on long‑term technology direction and system transformation
• Opportunity to work in a complex, large‑scale international environment with mission‑critical platforms
• Strong architectural ownership and decision‑making authority — this is not a delivery or coordination role
• Close collaboration with senior engineering, operations, and business stakeholders across regions
• Exposure to modern architecture patterns, automation, and AI‑enabled solutions in an enterprise context
• A culture that values technical credibility, pragmatic thinking, and hands‑on leadership
• Competitive compensation package aligned with seniority and impact
• Flexible working model and a supportive, international work environment
• Long‑term growth opportunities within a global organization undergoing active transformation