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McKesson Tech Stack

Pharmaceutical distribution and healthcare IT serving providers, pharmacies, and biopharma

Hospitals and Health Care Irving, Texas 10,001+ employees Public Company

McKesson operates a sprawling healthcare distribution and IT infrastructure touching pharmaceutical supply chains, practice management systems, and pharmacy networks. The stack reveals dual engineering cultures: legacy ERP (SAP S/4HANA, Oracle) alongside cloud modernization (Azure, Kubernetes, Terraform), plus emerging AI adoption (Databricks, Vertex AI, RAG). The hiring velocity is accelerating across operations (142 roles) and logistics (82), signaling supply-chain scaling, while engineering (78) and data (63) teams are staffing MLOps strategy and data transformation—core to decision intelligence and demand forecasting projects that address their persistent pain: data inconsistencies and compliance risk.

Tech Stack 200 technologies

Core StackOracle PostgreSQL Ansible Terraform Docker Kubernetes Python Linux SAP S/4HANA Okta Azure AD Auth0 Java JavaScript Go PL/SQL Apache Kafka Azure Bash Windows WPF Windows Communication Foundation Entity Framework Entity Framework Core Microsoft Office GCP Azure Resource Manager GCP Deployment Manager SQL DataStage+170 more

AdoptingGitHub Copilot RAG Databricks Vertex AI Revit MCP Azure Machine Learning AutoML+9 more

ReplacingJava Oracle SQL Server Reporting Services SAP NetWeaver GWT+1 more

What McKesson Is Building

◆Challenges

Governance
Ensuring compliance with regulations
Streamlining intake processes
Risk mitigation
Controlling expenses
Reducing costs
Ensuring safety compliance
Compliance risk
Data inconsistencies
Improving customer satisfaction

▲Active Projects

Red team engagements
Mlops strategy implementation
Practice management system implementations
Pricing model development
Portfolio planning and prioritization for compliance projects
Purple team exercises
Decision intelligence initiatives
Network modernization
Demand forecasting models
Data transformation and aggregation for integration

Hiring Activity

Accelerating750 roles · 360 in 30d

Department

Ops

142

Logistics

82

Engineering

78

Healthcare

74

Data

63

Finance

55

Sales

53

Research

21

Seniority

Senior

206

Junior

165

Mid

148

Director

56

Manager

53

Lead

46

Intern

21

Principal

8

Notable leadership hires: Business Development Director, Account Director, Director Infrastructure Equipment, Clinical Operations Director, Chief Counsel

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About McKesson

McKesson is a public healthcare company operating as a distributor, IT vendor, and services provider to biopharma manufacturers, healthcare providers, pharmacies, and governments. The company manages pharmaceutical supply chains, practice management software, pharmacy systems, and clinical operations across North America and internationally. With 10,000+ employees and headquarters in Irving, Texas, McKesson operates at enterprise scale: current hiring spans 729 open roles across operations, logistics, engineering, data, healthcare, and finance functions, with accelerating velocity. Active projects focus on MLOps implementation, practice management system rollouts, network modernization, and demand forecasting—all aimed at reducing costs, improving compliance, and streamlining intake and operations.

HeadquartersIrving, Texas

Company Size10,001+ employees

Hiring MarketsCanada, United States, Ireland, United Kingdom, India, Brazil, Panama

Frequently Asked Questions

What tech stack does McKesson use?

Oracle, PostgreSQL, SAP S/4HANA, Kubernetes, Docker, Azure, GCP, Python, Java, JavaScript, Kafka, and Okta for identity. Adopting: Databricks, Vertex AI, GitHub Copilot, Power BI. Replacing: SQL Server Reporting Services, Java, GWT, SAP NetWeaver.