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McKesson

Supplies medicines and technology to healthcare teams

Lead Software Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeCork, IrelandHybrid

About the Job

Requirements

  • At least 10 years of professional software engineering experience with enterprise-scale application development and architecture leadership.
  • A bachelor's degree in Computer Science, Engineering, Information Systems, or a related discipline, or equivalent experience.
  • Experience developing enterprise applications using Java, .NET, Node.js, or similar enterprise platforms.
  • Experience building modern front-end applications using React, Angular, JavaScript, and TypeScript.
  • Hands-on experience designing and developing REST APIs and microservices architectures.
  • Experience delivering cloud-native solutions on Azure, AWS, or comparable cloud platforms.
  • Experience with Kubernetes, containerization technologies, and modern deployment practices.
  • Experience with Git-based source control platforms, including GitHub and/or Azure DevOps.

Responsibilities

  • Lead architecture, design, and delivery of enterprise-scale software solutions across customer experience and digital platform ecosystems.
  • Drive API-first, microservices-based, and cloud-native engineering practices using modern technologies and platforms.
  • Design and evolve Customer Data Platform capabilities supporting customer insights, transaction analysis, behavioral analytics, and personalization.
  • Build scalable applications using Java, .NET, Node.js, React, Angular, JavaScript, and TypeScript.
  • Lead development of event-driven and composable architectures leveraging Azure and/or AWS cloud services.
  • Establish engineering excellence through CI/CD, DevSecOps, automated testing, reliability engineering, and performance optimization.
  • Champion AI-assisted development, automation tools, machine learning solutions, and intelligent search capabilities.
  • Mentor engineers, influence technical strategy, and drive adoption of enterprise engineering standards and best practices.

Desired Qualifications

  • Experience designing and implementing Customer Data Platforms and customer intelligence solutions.
  • Experience with customer analytics, behavioral analysis, transaction data processing, and personalization platforms.
  • Expertise in event-driven architecture, messaging platforms, and distributed systems design.
  • Experience with AI, machine learning, generative AI, and intelligent automation solutions.
  • Experience building enterprise search, recommendation, analytics, or decision-support platforms.
  • Experience with SQL and NoSQL database technologies.
  • Advanced knowledge of CI/CD pipelines, DevSecOps practices, observability, and site reliability engineering.
  • Experience leading large-scale modernization, digital transformation, and performance engineering initiatives.

About the Company

McKesson

Supplies medicines and technology to healthcare teams

McKesson distributes medicines and medical supplies to pharmacies, hospitals and other care providers, alongside services that connect drug manufacturers with patients. Its specialty businesses support community cancer care and clinical research, extending its work beyond moving products through warehouses. The company buys drugs and supplies from manufacturers for resale, while its software helps pharmacies manage inventory and healthcare teams secure insurance approval for prescriptions. It also sells practice management and patient support services to clinicians and drugmakers. McKesson traces its business roots to 1833 and is headquartered in Irving, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Irving, TX
Founded
1833

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