Senior Java Cloud Migration Engineer

Job Summary

We are seeking a Senior Java Cloud Migration Engineer to lead and support large-scale application modernization and migration initiatives. This role focuses on migrating legacy systems to cloud-native platforms, with strong emphasis on Java-based application development, Open Shift infrastructure, and enterprise document processing systems. The ideal candidate will possess deep technical expertise across application development, infrastructure platforms, and cloud migration, and thrive in a highly complex, fast-paced enterprise environment.

• Build and enhance enterprise-grade applications (80% development focus)
• Highly scalable, high-throughput systems built on microservices architecture
• Cloud-native deployment on Open Shift (OCP) platform
• Databases:
  MongoDB, PostgreSQL, SQL Server
• Document generation using Open Text Exstream (Batch & Cloud Native)
• Core technologies:
  Java, Spring Boot, Hibernate, JPA, Kafka, Avro, Apigee, Workflow orchestration services
• Testing practices: JUnit, Karate, Cucumber, TDD & BDD methodologies
• Resiliency & deployment patterns:
  Circuit breakers, feature toggles (Harness), Blue-Green deployments, CI/CD pipelines
• Observability:
  Grafana, App Dynamics
• Multi-platform support:
  Linux, Windows, Open Shift

• Migration of legacy mainframe applications to Open Shift
• Modernization and electronification of document delivery platforms
• Migration of Open Text Exstream workloads from legacy to cloud data centers
• Server and application migration activities across environments
• Middleware upgrades, patching, and platform modernization
• UI enhancements and continuous modernization
• Performance tuning, operational stability, and production support during/after migration

• Participate in full Software Development Lifecycle (SDLC): design, build, test, deploy, and support
• Design and develop applications for document composition, generation, and delivery
• Perform application-side administration across Linux, Windows, and Open Shift environments
• Develop and enhance Java full-stack applications
• Collaborate within Agile teams aligned with enterprise SDLC standards
• Partner with infrastructure, platform, and QA teams for system reliability and performance
• Drive best practices in automation, CI/CD, monitoring, and deployment
• Support production systems and ensure high availability during migration phases

• 8+ years of experience in Java full-stack development
• Java, Spring Boot, Hibernate, JPA
• Strong experience in enterprise SDLC and Agile methodologies
• 3+ years experience with:
  Open Text Exstream (Batch & Real-time server administration), Cloud-native platforms:
  Open Shift (OCP), Docker, Kubernetes, Helm
• Experience with relational databases:
  PostgreSQL and/or SQL Server
• Strong hands‑on experience in:
  Linux and Windows application administration, Shell scripting (Bash or Korn Shell)
• Experience working with large-scale, high-volume enterprise systems

• Frontend development:
  Angular and/or React
• Messaging and distributed systems:
  Kafka with Avro
• API/Middleware platforms:
  Data Power, Apigee
• Dev Ops & deployment: CI/CD pipelines, Liquibase, Blue-Green deployments, Feature toggles (Harness), Circuit breaker implementation
• Test automation: JUnit, Karate, Cucumber, TDD/BDD
• Observability tools:
  App Dynamics, Grafana
• Strong UI engineering skills:
  JavaScript / Type Script, HTML, CSS
• Exposure to Generative AI / LLM integrations
• Agent frameworks, orchestration patterns in enterprise platforms
• Focus on security, scalability, and operational readiness