1 day ago
Dublin, IrelandStaff+

Responsibilities

  • Own AI platform architecture areas and design integration patterns between AI capabilities and Marsh’s existing systems.
  • Evaluate emerging AI technologies, define proof-of-concept success criteria, and form clear architectural recommendations.
  • Collaborate with software engineers on focused proofs-of-concept, owning integration patterns, deployment topology, and roadmap fit.
  • Build and maintain reference architectures, integration diagrams, technology radar documents, and documentation for humans and AI agents.
  • Present architecture recommendations and contribute to the agenda of architecture councils, developer councils, and business forums.
  • Navigate Marsh’s enterprise architecture and coach colleagues in the AI Center of Excellence.

Requirements

  • Professional experience in software engineering, architecture, or technical design with a track record of contributing to design decisions.
  • Professional experience designing or contributing to system architecture, including integration patterns, component decomposition, and technology selection.
  • Understanding of cloud-native architecture across AWS, Azure, and GCP.
  • Hands-on comfort with AI coding platforms and copilots such as GitHub Copilot, Claude Code, Cursor, or similar tools.
  • Strong communication skills and the ability to present technical recommendations to engineers and senior stakeholders.
  • Ability to evaluate new technologies quickly and form clear architectural opinions.
  • Preferred experience with AI/ML systems involving LLMs, RAG, embeddings, or agent frameworks.
  • Preferred familiarity with enterprise architecture, AI-agent-ready architecture documentation, cloud architecture certifications, and architecture forums or technical presentations.

Benefits

  • Professional development opportunities, interesting work, supportive leaders, and an inclusive collaborative culture.
  • Access to AI models, tools, tokens, and broader professional development opportunities.
  • Hybrid work with remote flexibility; colleagues are expected to work in their local office or onsite with clients at least three days per week, and office-based teams will designate at least one weekly anchor day.
Marsh & McLennan Companies

About Marsh & McLennan Companies

501-1,000 employees
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