Application Modernization Engineer
Remote or Hybrid
Contract
2 weeks ago
Key skills
JavaSpring BootSpringOpenShiftAPI GatewayAppDynamics
About this role
Duration: 1+ Year
Required Qualifications:
- Experience decomposing legacy services and developing modern microservices.
- Experience with Java, Spring Boot, REST APIs, SOAP-to-REST modernization, service mapping, interface mapping, and integration modernization.
- Experience preserving interface compatibility, transaction reliability, and data integrity during migration.
- Experience preparing modernization work packages, migration-wave evidence, rollback inputs, deployment artifacts, and validation documentation.
- Experience supporting defect resolution during Government-led testing, integration validation, release readiness, and production verification.
Preferred Qualifications:
- Experience modernizing IBM webMethods ESB/BRE/BRMG services to Java/OpenShift-aligned services.
- Experience with OpenShift/ECP, RHEL, containers, API gateway onboarding support, AppDynamics, ELK, secure coding, dependency remediation, and vulnerability remediation.
- Experience supporting federal modernization programs, high-volume transaction systems, or mission-critical middleware services.