Senior Full Stack AI Engineer (Java) Job at MCKESSON, Irving, TX

  • MCKESSON
  • Irving, TX

Job Description

Salary: $126,000 - 210,000 per year Requirements:

  • We require a degree or equivalent experience, along with typically 7+ years of relevant software engineering experience.
  • We require hands-on experience with Java, Spring Boot, and REST API development.
  • We seek experience using AI-assisted software development tools and workflows.
  • We require web application development experience with Angular, React, Vue, Next.js, or a similar JavaScript framework.
  • We seek strong experience designing low-latency agent execution systems that support multi-step tool execution, including harness or orchestrator concepts.
  • We require strong SQL and relational database skills, including PostgreSQL.
  • We seek experience with event-driven architecture and messaging technologies such as Kafka.
  • We require familiarity with source control, CI/CD pipelines, modern software delivery practices, and automated testing.
  • We require strong troubleshooting, debugging, and production support skills.
  • We prefer experience with Azure and cloud-native application development, Docker and containerized deployments, and ORM technologies such as Hibernate or JPA.
  • We value familiarity with Redis or other caching technologies, feature management tools such as LaunchDarkly or Optimizely, and database migration tools such as Liquibase or Flyway.
  • We prefer experience with observability and monitoring tools, including Dynatrace, as well as distributed tracing, metrics, and structured logging.
  • We value previous experience in healthcare, pharmacy, or another highly regulated industry.
  • The role involves general office work, including extended periods of sitting and computer use, as well as communication and collaboration in virtual and in-person settings.
Responsibilities:
  • We ask you to design, develop, test, and deploy full-stack applications using Java, Spring Boot, Angular, TypeScript, and PostgreSQL.
  • You will build and maintain REST APIs and microservices using modern architecture principles and OpenAPI/Swagger standards.
  • You will use approved AI development tools, including GitHub Copilot and Claude, to improve productivity, code quality, testing coverage, and efficiency.
  • You will assess AI-generated code for security, performance, scalability, maintainability, and functional accuracy.
  • You will develop user interfaces and administrative tools that support business workflows and operational efficiency.
  • You will create scalable, event-driven solutions using technologies such as Kafka and distributed messaging platforms.
  • You will architect and optimize the core AI agent orchestration layer and runtime harness for complex, multi-step task execution and model routing.
  • You will ensure quality across user interfaces, APIs, databases, integrations, and event-driven services.
  • You will implement automated testing, CI/CD pipelines, and continuous delivery practices.
  • You will use observability and monitoring tools to strengthen application reliability and production support.
  • You will participate in architecture and code reviews, as well as technical design discussions.
  • You will mentor engineers through knowledge sharing, design collaboration, and engineering best practices.
  • You will partner with cross-functional teams to deliver high-quality software in an Agile environment.
Technologies:
  • AI
  • API
  • Angular
  • Architect
  • Azure
  • CI/CD
  • Cloud
  • Copilot
  • Docker
  • Dynatrace
  • Flyway
  • GitHub
  • Hibernate
  • Support
  • JPA
  • Java
  • JavaScript
  • Kafka
  • Liquibase
  • OpenAPI
  • PostgreSQL
  • REST
  • React
  • Redis
  • SQL
  • Security
  • Spring
  • Spring Boot
  • Swagger
  • TypeScript
  • Vue
  • Web
  • microservices
  • Fullstack

More:

We are McKesson, an impact-driven Fortune 10 company working across healthcare to make quality care more accessible and affordable. Our culture supports growth, meaningful contributions, and new ideas as we work to shape the future of health. Within McKesson Pharmacy Systems, we are hiring a Senior Full Stack AI Software Engineer to help build and modernize pharmacy technology. This hands-on role combines application development, technical leadership, cloud-native architecture, and AI-enabled engineering practices, supporting critical pharmacy operations. The position is hybrid: you will work onsite at our Las Colinas office at least two days per week, with remaining days remote; office days may vary with business and team needs. We offer a competitive total rewards package, with base pay of $126,000–$210,000 and potential additional compensation such as an annual bonus or long-term incentives. Our compensation considers factors including performance, experience, skills, equity, market evaluations, and geography. We are an equal opportunity employer and provide reasonable accommodations during the job search and application process.

last updated 41 week of 2026

Job Tags

Full time, Work at office, Remote work, 2 days per week

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