Java Backend developer-3
Summary
Develops, maintains, and supports enterprise Java backend applications, deploying on OpenShift, supporting CI/CD pipelines (GitHub Actions, Helios), monitoring with Splunk, and optimizing Oracle SQL queries, with AWS S3, MFT/SFTP, and Vault/SSO/SCIM integrations. Onsite in Toronto (4 days).
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.