Lead Integrations Architect

McKesson

. Design, maintain, and govern Wellverse’s core Spring Boot integration starters and shared libraries .

Posted 9/25/2026full-timeUnited StatesSenior💰 $150,800 - $251,300 per yearWebsite

Tech Stack

Tools & technologies

ApacheBigQueryCloudDockerERPGoogle Cloud PlatformGradleHibernateJavaJUnitKafkaKubernetesMavenMicroservicesMockitoSpringSpring BootSpringBootSQLTerraform

About the role

Key responsibilities & impact

Design, maintain, and govern Wellverse’s core Spring Boot integration starters and shared libraries
Provide technical leadership, architectural oversight, and hands-on guidance to application teams building Spring Boot microservices
Conduct technical design reviews and pull request code reviews across integration services
Define CI/CD standards for Spring Boot services using GitHub Actions, GHAS, container scanning/signing, GKE deployment gates, and automated testing
Own the Apigee X API gateway strategy, policy frameworks, and lifecycle management
Define and maintain Apigee policies for OAuth 2.0/JWT validation, rate limiting, quota management, threat protection, mTLS, and Client-ID enforcement
Establish enterprise API standards, OpenAPI specifications, versioning, error schemas, and pagination guidelines
Govern the centralized API registry and developer portal
Own Google Managed Kafka target architecture, including partitioning, consumer groups, schema management, and DLQ standards
Lead managed file transfer architecture and workflow standards across SFTP, FTPS, AS2, HTTPS, PGP encryption, and Cloud Logging
Coordinate with Data Engineering and Platform teams to meet reliability and latency SLAs
Serve as lead solution architect for integrations across SaaS and enterprise platforms including Salesforce, Snowflake, Databricks, BigQuery, JDE ERP, and HCM
Define and govern synchronous REST, event-driven Kafka, and managed file transfer integration patterns
Produce integration design documents, sequence diagrams, data flow diagrams, API specifications, and Architecture Decision Records

Requirements

What you’ll need

12+ years of enterprise integration engineering experience
At least 3 years in an architect or lead technical role
Expert-level Java and Spring Boot engineering capability, including Spring Boot 3.x, Spring Security 6.x, Spring MVC, Spring Data, REST API design, JPA/Hibernate, and custom Spring Boot starter development
Experience designing, building, and maintaining shared common libraries, chassis frameworks, or internal developer platform tooling for Java microservices
Hands-on experience with Apigee X or Apigee Edge for API lifecycle management, policy enforcement, mTLS, and developer portal management
Hands-on experience with Apache Kafka, Confluent Kafka, or Google Managed Kafka, including topic design, schema registry, producer/consumer patterns, and operational monitoring
Deep experience with GCP-native services and containerized deployments
Experience configuring and architecting managed file transfer solutions, trading partner workflows, SFTP/AS2 protocols, and PGP key lifecycle management
Google Professional Cloud Developer or Google Professional Cloud Architect certification required or to be obtained within 6 months
Bachelor’s or Master’s degree in Computer Science, Data Science, Information Technology, or related field, or equivalent practical experience
Java 17+, Maven/Gradle, JUnit 5, Mockito, Docker, Kubernetes/GKE, Helm
OpenAPI 3.x, OAuth 2.0, Client-ID, rate limiting, threat protection, API governance
Synchronous REST, asynchronous event-driven streaming, dead-letter queues, retry mechanics, circuit breakers, and batch file transfers
SFTP, FTPS, AS2, HTTPS, PGP encryption, and key/certificate lifecycle management
GCP VPC networking, GKE, Cloud Run, Cloud SQL, Cloud Logging, Cloud Monitoring, Cloud Trace, Secret Manager, and IAM
OWASP API Top 10, mTLS, CORS, security headers, GitHub Actions, GitHub Advanced Security, container scanning, Terraform, and Git branching

Benefits

Comp & perks

Competitive compensation package
Annual bonus may be offered
Long-term incentive opportunities may be offered
Benefits information provided through McKesson Total Rewards
Equal employment opportunities
Reasonable accommodation for job search or application