Java Backend developer-3

Job Type: Full Time Location: Toronto, ON Work Model: Onsite / 4 Days Primary Skills: Java & OCP, CI/CD & GitHub Actions, Oracle SQL & AWS Job Description

We are seeking an experienced

Java Backend developer

with strong hands-on expertise in Java, OpenShift Container Platform (OCP), CI/CD, Oracle, and SQL. The role involves supporting enterprise applications, implementing integrations, troubleshooting production issues, and working with modern development and cloud technologies with minimal supervision. Key Responsibilities

Develop, maintain, and support backend applications using

Java . Work with

OpenShift Container Platform (OCP)

for application deployment and management. Support CI/CD pipelines using

GitHub Actions and Helios . Monitor and troubleshoot applications using

Splunk . Develop and maintain applications using IntelliJ IDEA or VS Code. Utilize GitHub Copilot and modern developer productivity tools where applicable. Work with

HashiCorp Vault , SSO, and SCIM integrations. Support AWS S3 storage and enterprise file transfer technologies including

MFT/SFTP . Work with NG/integration components as required. Develop and optimize

Oracle and SQL queries

to support the REDS application. Troubleshoot application and database issues and provide production support. Work independently with minimal supervision in an onsite environment. Collaborate with development, infrastructure, security, and operations teams to resolve technical issues. Required Skills & Qualifications

8+ years of professional IT experience . Strong hands-on experience with Java backend development. Knowledge of

OpenShift Container Platform (OCP) . Experience with GitHub, GitHub Actions, and CI/CD pipelines. Experience with

Splunk

for application monitoring and troubleshooting. Strong Oracle database and SQL query development experience. Experience with IntelliJ IDEA or VS Code. Familiarity with GitHub Copilot and modern development tools. Knowledge of HashiCorp Vault, SSO, and SCIM. Experience with AWS S3 storage. Understanding of MFT/SFTP and enterprise application integrations. Ability to work onsite with minimal supervision. Nice to Have

Experience with

Mainframe (MF) and JCL . Experience supporting enterprise financial applications. Knowledge of cloud-native application deployment and DevOps practices.

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