Senior Integration Architect – Java/Spring & API Strategy

McKesson; Irving (TX); On-site; USD 151,000 - 251,000; Full time

Job summary

McKesson seeks an experienced Enterprise Integration Architect to lead design and governance across Wellverse/SaaS integrations. You will steer Spring Boot microservices, API management with Apigee X, and event-driven pipelines using Kafka.

The role requires deep cloud, security, and DevOps practices, coordinating with multiple teams to ensure reliable, scalable integrations across platforms. Ideal candidates have 12+ years in integration, strong Java/Spring capabilities, and hands-on API and

Qualifications

• 12+ years of enterprise integration engineering experience, with at least 3 years in an architect or lead role.
• Expert-level Java and Spring Boot engineering capability, including Spring Boot 3.x and Spring Security 6.x.
• Experience designing, building, and maintaining shared libraries and internal developer platform tooling for Java microservices.
• Hands-on experience with Apigee X or Apigee Edge for API lifecycle management.
• Experience with Apache Kafka and Google Managed Kafka, including schema registry and DLQ handling.
• Strong Cloud/GCP experience (GKE, Cloud Run, Cloud SQL, IAM) and containerized deployments.
• Knowledge of MFT workflows (SFTP/AS2) and PKI/PGP key management.

Responsibilities

• Design, maintain, and govern Spring Boot integration starters and shared libraries.
• Provide architectural leadership and hands-on guidance to application teams building microservices.
• Conduct design reviews and PR reviews to enforce standards and security controls.
• Define CI/CD standards for Spring Boot services using GitHub Actions and GHAS with GKE deployments.
• Own Apigee X API gateway strategy, policies, and lifecycle management.
• Establish REST/OpenAPI design standards and API governance artifacts.
• Lead Google Managed Kafka architecture and DLQ standards for event pipelines.
• Guide MFT architecture and partner workflows (SFTP, AS2, PGP).
• Produce integration design documents, ADRs, and data/sequence diagrams.
• Coordinate with Data Engineering and Platform teams for reliability and latency SLAs.

Skills

Java & Spring

Spring Boot

API Management

Event Streaming

Cloud & DevOps

Security

Code reviews

Architecture

Education

Bachelor's or Master's in CS

Spring Professional Certification

Tools

Apigee X

OpenAPI 3.x

GitHub Actions

GHAS

Docker

Kubernetes (GKE)

Job description

McKesson seeks an experienced Enterprise Integration Architect to lead design and governance across Wellverse/SaaS integrations. You will steer Spring Boot microservices, API management with Apigee X, and event-driven pipelines using Kafka.

The role requires deep cloud, security, and DevOps practices, coordinating with multiple teams to ensure reliable, scalable integrations across platforms. Ideal candidates have 12+ years in integration, strong Java/Spring capabilities, and hands-on API and