Java Modernization Technical Architect

LTM • Design & Creative • Information Technology • 6-month contract • JavaScript • Java • 4 days ago
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Salary
≈ $138k – $245k per year (Estimated)
Location
Hybrid (London, United Kingdom)
Seniority
Architect

Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 16, 2026. LTM scores B on the Alion truth index.

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LTM

LTM (formerly LTIMindtree) is a prominent global technology consulting and digital solutions enterprise that delivers comprehensive IT, cloud, and business transformation services to multinational corporations. Headquartered in Mumbai, India, the company operates an extensive international delivery network specializing in artificial intelligence, data engineering, and enterprise systems integration. As a subsidiary of the industrial conglomerate Larsen & Toubro, it partners with leading organizations across sectors such as banking, healthcare, and manufacturing to drive operational efficiency and digital modernization.
ltm.com • HQ: Mumbai, India • Information Technology • Design & Creative • Branding • Creative Agencies • Media & Entertainment • Enterprise Apps Implementation Partners • IT Outsourcing & Dedicated Teams • IT Consulting & Digital Transformation • Est. 1996
Tech stack of LTM

Java Modernization Technical Architect

London, UK(Hybrid)

6 Months contract

Role Summary

Lead enterprise scale Java modernization initiatives for customers driving architecture migration strategy cloud transformation and modernization delivery for Java based workloads migrating to Azure.

Key Responsibilities

  • Own end to end Java application architecture and modernization strategy
  • Lead migration of Java workloads from WebLogic Glass Fish WebSphere JBoss and Tomcat to Azure native platforms
  • Define modernization and migration patterns for Azure App Service AKS and Azure Container Apps
  • Lead Java version upgrades Java 6-8 to Java 11-17
  • Drive cloud readiness remediation and Azure service integration
  • Design scalable microservices and integration architectures
  • Define containerization strategy using Docker and Kubernetes
  • Establish CICD architecture using Azure DevOps and GitHub Actions
  • Architect Azure Landing Zone integration and cloud native deployments
  • Lead performance optimization resiliency security hardening and observability implementations
  • Provide architectural governance design reviews and migration best practices
  • Partner with customer stakeholders engineering teams DevOps teams and delivery leadership
  • This role requires the candidate who is already holding active Security Check (SC) clearance in accordance with UK Government standards

    Primary Skills Must Have

  • Java 8,11,17 Architecture and JVM internals
  • Spring Boot and Spring Cloud
  • Enterprise Java EE Jakarta EE
  • WebLogic GlassFish JBoss EAP Tomcat
  • Java EE to Jakarta EE migration
  • EJB CDI JNDI JMS
  • Azure App Service
  • Azure Kubernetes Service AKS
  • Azure Container Apps ACA
  • Azure Red Hat OpenShift ARO
  • Azure Storage Azure SQL Azure Key Vault
  • Docker and Kubernetes
  • OAuth2 and JWT
  • REST API and Integration Architecture
  • Microservices and Domaindriven Design
  • Performance tuning and security hardening
  • Application modernization and cloud migration experience
  • Clientside library like JavaScript angular

    • Good to Have

    • Azure Solution Architect certification
    • OpenRewrite
    • Service Mesh
    • GitHub Copilot for App Modernization
    • Azure Monitor and Application Insights
    • CICD using Azure DevOps and GitHub Actions
    • Infrastructure as Code TerraformBicep
    • Azure Redis Cache
    • Application Gateway and WAF
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