We’re Hiring | Lead Application Modernization Architect – Open Liberty

? Location: Toronto, Canada

? Work Model: Hybrid – 2–3 days onsite per week

? Role: Lead Application Modernization Architect

Are you an experienced architect with expertise in Open Liberty, IBM WebSphere, and Java-based enterprise application modernization?

We’re looking for a Lead Application Modernization Architect to drive enterprise application transformation, lead migration initiatives from traditional WebSphere Application Server (WAS) to Open Liberty, and architect scalable, secure, cloud-native solutions.

? Key Responsibilities

- Design and architect enterprise applications using Open Liberty and WebSphere Liberty.
- Lead application modernization and migration programs from traditional IBM 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 drive DevOps best practices.




- Architect scalable, secure, and highly available solutions on cloud platforms.
- Collaborate with business, development, infrastructure, and security teams.
- Conduct architecture reviews, provide technical leadership, and resolve complex performance issues.
- Develop architecture documentation, technical standards, and governance frameworks.

? Essential Skills

✅ Open Liberty Architecture

? Required Technical Skills

- Open Liberty / WebSphere Liberty
- IBM WebSphere Application Server (WAS)
- Advanced Java Concepts
- Java RESTful Web Services
- Spring Boot and Jakarta EE
- Kubernetes and cloud-native technologies
- Application Modernization and Migration
- CI/CD and DevOps Practices

? Ready to Lead Enterprise Modernization?

If you have robust architecture expertise and a passion for modernizing enterprise Java applications, we’d love to connect with you!

? Apply now or share your profile with us.

📌 Lead Application Modernization Architect – Open Liberty (Toronto)
🏢 Realtek Consulting
📍 Toronto