Enterprise Architect (On-site | Warsaw)

Square One Resources is seeking an experienced Enterprise Architect to join an international organization undergoing a large-scale digital transformation, responsible for designing, developing, and governing the company's Enterprise Architecture across multiple business entities.

• Several years of experience in Enterprise Architecture, Solution Architecture, or Technology Architecture within a complex international or multi-entity environment.
• Advanced knowledge of Enterprise Architecture principles and practices.
• Hands-on experience with ArchiMate for enterprise architecture modelling.
• Strong understanding of Application Architecture, Data Architecture, API & Integration Architecture, Cloud Architecture, Infrastructure Architecture, and Security Architecture.
• Experience designing Enterprise Architecture Governance, technology roadmaps, and architectural standards.
• Experience with technology evaluation, strategic IT planning, and vendor selection (RFI/RFP).
• Strong stakeholder management and communication skills with both technical and business audiences.
• Excellent analytical and strategic thinking skills.
• Familiarity with enterprise architecture frameworks such as TOGAF and FEAF.
• Professional proficiency in English and Polish at C1 level.

Nice to have:

• Experience supporting large-scale enterprise transformation programs.
• Experience working within highly regulated industries.
• Knowledge of modern cloud-native technologies and hybrid IT environments.

• Define and maintain the target Enterprise Architecture aligned with business strategy.
• Develop enterprise-wide technology standards, architectural principles, and governance frameworks.
• Design and maintain technology roadmaps supporting long-term digital transformation initiatives.
• Collaborate with business and IT stakeholders to ensure architectural alignment across multiple domains.
• Provide architectural guidance for business, application, data, integration, cloud, infrastructure, and security initiatives.
• Evaluate technology platforms, strategic IT investments, and vendor solutions (including participation in RFI/RFP processes).
• Ensure compliance with enterprise architecture standards and governance processes.
• Identify opportunities to simplify the IT landscape, reduce technical debt, and improve operational efficiency.
• Support strategic decision-making by balancing business needs, technology strategy, risk, and cost.
• Promote architecture best practices across the organization.