Regional Enterprise Architect — Remote & Strategic Tech Leader

Aon; Municipio de Esquel; Hybrid; ARS 2,500,000 - 4,500,000; Full time

Job summary

Aon is seeking a Regional Enterprise Architect to define end-to-end architectures for technology initiatives, with the role primarily remote and in-person meetings every 15 days. The position invites candidates across the region, with a preference for Argentina.

You will design scalable, secure architectures, review technical designs, promote standards, and support cloud modernization, APIs, middleware, and event-driven patterns while collaborating with global and regional teams.

Qualifications

• Experience in regional architecture leadership roles.
• Advanced English required.
• Experience with integrations, including APIs, middleware, data flows and process orchestration.
• Experience in cloud, digital transformation and application redesign.
• Knowledge of modern architectures, such as microservices and event-driven architectures.
• Experience in enterprise ecosystems or core business platforms.
• Ability to present results and reports to executive-level audiences.
• Ability to manage complex discussions with stakeholders.
• Experience collaborating in global, regional and multidisciplinary environments.

Responsibilities

• Define end-to-end architectures for technology initiatives involving applications, integrations, data and infrastructure.
• Design solutions with scalability, resilience, security and performance in mind.
• Ensure solutions are aligned with the corporate architecture.
• Review and approve technical designs developed by internal teams and vendors.
• Establish and maintain architecture standards and best practices.
• Design and promote system integrations using APIs, middleware, events and other mechanisms.
• Recommend improvements to existing architectures, processes and solutions.
• Support modernization initiatives, including cloud, microservices and replatforming.
• Provide guidance for complex technical decisions.

Skills

Regional leadership

Advanced English

Cloud expertise

Microservices

Event-driven arch

APIs & integrations

Stakeholder mgmt

Executive reporting

Job description

Aon is seeking a Regional Enterprise Architect to define end-to-end architectures for technology initiatives, with the role primarily remote and in-person meetings every 15 days. The position invites candidates across the region, with a preference for Argentina.

You will design scalable, secure architectures, review technical designs, promote standards, and support cloud modernization, APIs, middleware, and event-driven patterns while collaborating with global and regional teams.