Middleware Integration Engineer

Middleware Integration Engineer

Experienced Middleware & Integration Engineer with strong administration and hands-on development knowledge across MuleSoft, Glueon, and Java Spring Boot.

The candidate will be responsible for administering and supporting middleware/integration platforms, monitoring production services, troubleshooting complex integration issues, implementing configuration changes, and developing or enhancing APIs and microservices

Glueon Administration & Support

* Administer and provide operational support for the Glueon platform/application ecosystem.

* Manage configuration, deployment, monitoring, access, connectivity, and platform-related operational activities.

* Troubleshoot application and integration issues using logs and monitoring information.

* Perform application/service restarts, deployment validation, health checks, and post-deployment verification.

* Support configuration changes and application enhancements as required.

* Coordinate with application development and infrastructure teams for major incidents and problem resolution.

* Maintain operational documentation, troubleshooting procedures, runbooks, and support knowledge articles.

Java Spring Boot Development & Support

* Develop, enhance, troubleshoot, and support applications and microservices built using Java and Spring Boot.

* Analyze Java application logs, exceptions, API failures, memory/performance issues, and integration problems.

* Develop and maintain REST APIs and microservices.

* Perform code-level troubleshooting and implement fixes for production defects.

* Support configuration management, application deployment, and environment-specific configurations.

* Participate in code reviews, unit testing, defect remediation, and application performance improvements.

* Work closely with integration teams to troubleshoot end-to-end application and API transaction flows

MuleSoft Administration & Development

* Administer, configure, monitor, and support MuleSoft environments and applications across Development, QA, UAT, and Production.

* Manage application deployments, configurations, environment properties, certificates, connectivity, and runtime components.

* Monitor APIs, integrations, application health, performance, logs, and resource utilization.

* Troubleshoot failed transactions, connectivity issues, API errors, performance degradation, and production incidents.

* Support development and enhancement of MuleSoft APIs and integration flows.

* Perform API lifecycle management, versioning, deployment, and operational support.

* Suppo rt platform upgrades, patching, certificate renewals, and vulnerability remediation.

* Collaborate with application, infrastructure, database, network, and security teams for issue resolution

* Provide L2/L3 production support for middleware, integration, and Java-based applications.

* Monitor application availability, API transactions, batch/interface failures, and platform health.

* Perform Incident, Problem, Change, and Request Management activities in accordance with ITIL processes.

* Participate in Major Incident Management, root cause analysis, and corrective/preventive action planning.

* Drive reduction of recurring incidents through automation and permanent fixes.

* Support planned maintenance, application releases, upgrades, patching, and disaster recovery exercises.

* Ensure compliance with established SLA, security, audit, and change-management requirements.

* Identify opportunities for operational automation, monitoring improvements, and service reliability enhancement

* SQL and relational database troubleshooting

* Linux/Unix administration knowledge

* Shell scripting / PowerShell

* CI/CD tools such as Jenkins, Git, Maven, or equivalent

* Cloud exposure: AWS / Azure

* API security concepts including OAuth, SSL/TLS, certificates, and authentication

Salary Range- $85,000-$110,000 a year

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