Marsh & McLennan Companies

Oliver Wyman – Platform / Infrastructure Engineer (m/f/d) – Quotient AI Specialist – Madrid

Marsh & McLennan Companies
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2 hours ago
Madrid, SpainSenior

Responsibilities

  • Design, build, and maintain the team’s cloud infrastructure and deployment pipelines.
  • Set up CI/CD, infrastructure-as-code, and disaster-recovery capabilities.
  • Provide self-service infrastructure environments for other engineers.
  • Advise on infrastructure designs that support scale, reliability, and repeatable deployment.
  • Work with AI Engineers to ensure solutions can be deployed, monitored, and maintained effectively.
  • Shape environment design, release management, operational resilience, platform standards, and reusable engineering patterns.
  • Support a consistent engineering experience across multiple projects and promote infrastructure as a dependable internal product.

Requirements

  • Strong hands-on experience with Kubernetes and a major cloud platform, ideally Azure and/or AWS.
  • Solid experience with CI/CD and infrastructure-as-code.
  • Experience designing and supporting disaster-recovery capabilities.
  • Ability to build and operate internal platforms used by other engineers.
  • Practical understanding of deployment, reliability, and scaling across multiple solutions.
  • Full professional English proficiency.
  • Preferred: experience supporting production data and AI workloads, familiarity with Polaris, experience in fast-moving environments with concurrent initiatives, and experience shaping platform standards or reusable engineering patterns.

Benefits

  • Meaningful work building technical foundations for AI-enabled consulting delivery.
  • Opportunities for ownership, leadership development, learning, visibility, and growth within a newly created team.
  • Exposure to cloud engineering, platform thinking, AI-enabled consulting, and reusable infrastructure design.
  • Collaborative, inclusive, and flexible work environment.
  • Hybrid work arrangement with colleagues expected to be in their local office or onsite with clients at least three days per week.
  • Interview process includes a screening conversation, a technical exercise, and two to three team-fit and craft interviews.

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Marsh & McLennan Companies

About Marsh & McLennan Companies

501-1,000 employees
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