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Open Liberty/WebSphere Liberty Architect

  • Toronto, ON
  • On-site
  • Posted Oct 9, 2026
  • 1 position

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Employment type
Contract
Experience level
Senior · 5+ years
Posting language
English
Working hours
40 hours per week
Seniority
Mid-Senior level
Application method
Direct apply is available

Job summary

Architect enterprise applications and lead modernization and migration from traditional WebSphere Application Server to Open Liberty, including cloud-native microservices and deployment strategies. Establish architecture standards and governance, implement CI/CD and DevOps practices, optimize application performance, and provide technical leadership while collaborating across business, development, infrastructure, and security teams.

Job details

Design and architect enterprise applications using Open Liberty/WebSphere Liberty. Lead application modernization and migration programs from traditional WebSphere Application Server (WAS) to Open Liberty. Develop cloud-native microservices using Java| Spring Boot| Jakarta EE| and Open Liberty. Define application architecture| deployment strategies| and integration patterns. Implement CI/CD pipelines and DevOps best practices. Design scalable| secure| and highly available solutions on cloud platforms. Collaborate with business| development| infrastructure| and security teams. Conduct architecture reviews and provide technical leadership to development teams. Troubleshoot performance bottlenecks and optimize application environments. Create architecture documents| technical standards| and governance frameworks.

What you’ll do

Architect enterprise applications and lead modernization and migration from traditional WebSphere Application Server to Open Liberty, including cloud-native microservices and deployment strategies. Establish architecture standards and governance, implement CI/CD and DevOps practices, optimize application performance, and provide technical leadership while collaborating across business, development, infrastructure, and security teams.

Requirements

The role calls for mid-senior-level expertise in Open Liberty or WebSphere Liberty, Java-based application development, and enterprise architecture. It also requires experience with application modernization, cloud-native solutions, CI/CD and DevOps, security, scalability, high availability, and technical leadership.

Listed skills

  • Java · Preferred
  • Spring Boot · Preferred
  • CI/CD · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Open Liberty
  • WebSphere Liberty
  • WebSphere Application Server
  • Application Modernization
  • Application Migration
  • Java
  • Spring Boot
  • Jakarta EE
  • Microservices
  • Cloud-Native Architecture
  • CI/CD
  • DevOps
  • Cloud Platforms
  • Application Security
  • High Availability
  • Performance Optimization

Job areas

  • Technology
  • Software
  • Management & Leadership
  • Consulting

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