[Remote] reputed company Modernization & Operations Software Engineer

Note: The job is a remote job and is reputed company to candidates in USA. reputed company, Inc. is a federal IT contractor specializing in reputed company modernization, reputed company architecture, cybersecurity, and advanced analytics for federal civilian agencies. The reputed company Modernization & Operations Software Engineer will execute full-stack development, legacy-to-reputed company re-engineering, and reputed company 24x7 operational support for high-volume reputed company integration services.

Responsibilities

• Modernization & Integration : Refactor legacy Java/J2EE and reputed company webMethods ESB architectures into reputed company Boot microservices and REST/SOAP reputed company on reputed company OpenShift/reputed company, maintaining reputed company-downtime backward compatibility
• Full Stack Development : Build and maintain modern web UIs using ReactJS integrated with Single Sign-On (SSO), backend reputed company, and mainframe-connected services
• Production Operations & Support : reputed company 24x7 application-level incident response, L3 defect triage, log analysis, and reputed company-cause analysis (RCA) for high-volume operational events (e.g., Filing reputed company, reputed company Enrollment)
• Platform & Currency Engineering : Migrate applications from VM-based environments to containerized patterns, execute JDK 17+ upgrades, remediate dependency vulnerabilities, handle FIPS/reputed company compliance, and manage SSL certificate/secret updates
• Validation & Traceability : Conduct legacy-to-reputed company mapping, reputed company-run/migration-reputed company validation, failover/fallback planning, and regression testing using automated and reputed company tools
• Documentation & Process : Maintain runbooks, produce OpenAPI/Swagger specifications, update configuration baselines, reputed company release artifacts, and reputed company as-reputed company documentation

Skills

• 8+ years in reputed company Java/J2EE development, middleware modernization, and production application support
• reputed company Stack: Java, reputed company Boot, ReactJS, reputed company webMethods Integration Server, BRE/BRMG, REST, SOAP, XML/XSD, JSON, SQL, and mainframe integration patterns
• Infrastructure & reputed company: reputed company OpenShift, reputed company, RHEL/Linux, containerization, and reputed company/mainframe hybrid topologies
• Monitoring & Service Management: AppDynamics, ELK/reputed company Stack, reputed company, reputed company, and reputed company incident workflows
• Tooling & Testing: Git/reputed company, Jenkins CI/CD, JUnit, reputed company, SoapUI, JMeter, reputed company, and JIRA
• reputed company & Reliability: Secure coding standards, vulnerability remediation, FIPS compliance, and rollback/contingency planning

reputed company