Senior Java JEE Developer

3 weeks ago

Toronto, Canada CQ Search Group Ltd. Full time

Job Description: Senior Java JEE Developer (Curam, Web Server, REST API, Infrastructure)

Role Overview:

We are seeking a highly skilled Senior Java JEE Developer with extensive experience in developing enterprise applications using Java Enterprise Edition (JEE), the IBM Curam platform, and REST APIs. The ideal candidate will provide technical recommendations on infrastructure, web servers, and system architecture to ensure scalability, performance, and security. This role involves working in a collaborative environment, supporting complex social services and government projects by integrating advanced technical solutions within the Curam platform.

Key Responsibilities:

  • Application Development: Lead the design, development, and implementation of Java JEE applications within the Curam platform, delivering customized solutions for government and social services projects.
  • REST API Development: Design, implement, and maintain RESTful web services to integrate Curam applications with external systems, ensuring smooth data exchange and efficient communication.
  • Curam Platform Customization: Customize and configure the IBM Curam framework to meet project requirements, including developing Curam Business Process Objects (BPOs) and other components.
  • Infrastructure Recommendations: Provide technical recommendations on infrastructure, including server configurations, network setup, load balancing, and overall system architecture to support high-performance and scalable applications.
  • Web Server Management: Manage and optimize web server environments such as Apache Tomcat, WebSphere, or JBoss, ensuring seamless integration and high availability of Curam applications.
  • System Integration: Lead efforts in integrating applications with external systems through REST and SOAP APIs, ensuring secure and reliable communication across systems.
  • Technical Leadership: Serve as a technical expert on development best practices, conducting code reviews, mentoring junior developers, and ensuring high-quality code and system architecture.
  • Performance Tuning: Analyze and optimize application performance, ensuring high availability and responsiveness of systems. This includes database tuning, server optimizations, and overall system health monitoring.
  • Troubleshooting & Support: Identify, troubleshoot, and resolve issues across the application stack, including performance bottlenecks, infrastructure challenges, and integration problems.
  • Collaboration & Documentation: Work closely with cross-functional teams, including DevOps, QA, and business stakeholders, to ensure projects are delivered on time and meet business needs. Document technical solutions, designs, and procedures for future reference.

Must-Have Qualifications:

  • 5+ years of experience in Java JEE development for enterprise applications, including experience in large-scale, distributed systems.
  • Strong experience with the IBM Curam platform, including customization, integration, and automation of Curam Business Process Objects (BPOs).
  • Expertise in developing and maintaining RESTful web services and SOAP APIs.
  • Proven ability to provide technical recommendations on infrastructure, including server setup, web server configurations, load balancing, and performance optimization.
  • Experience with web server technologies such as Apache Tomcat, WebSphere, or JBoss.
  • Strong knowledge of Java frameworks like Spring, Hibernate, and JSF.
  • Proficiency with SQL databases (e.g., Oracle, DB2, MySQL) and performance tuning of database queries.

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