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L3 Support Developer - CCO| 8369

RM 8,000 - RM 9,000 / month

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Must Have:

  • Microservices with Spring Boot
  • Java Development & Support
  • Oracle DB / MariaDB
  • Experience with MQ
  • ESB & SOA Architecture
  • Job Scheduler & Batch Processing (Good to Have)
  • Troubleshooting & Performance Optimization

Requirements

  • Providing comprehensive L3 support for Java-microservices based applications, including incident resolution, problem analysis, and performance optimization
  • Develop and enhance Microservices using Spring Boot.
  • Debug, troubleshoot, and resolve application issues efficiently.
  • Work with Oracle DB or MariaDB, ensuring optimal query performance.
  • Write and optimize complex SQL queries, stored procedures, and indexes.
  • Manage and support MQ-based integrations.
  • Ensure reliable message processing and troubleshooting of failures.
  • Implement and maintain ESB and SOA-based solutions.
  • Collaborate with architects to ensure seamless online and batch integrations.
  • Basic knowledge of job scheduling and batch processes for seamless integration.
  • Work with online processing protocols to ensure data consistency.
  • Optimize application performance and troubleshoot memory leaks, thread dumps, and deadlocks.
  • Maintain detailed technical documentation and best practices.
  • Work closely with cross-functional teams including Business Analysts, DevOps, and QA.
  • Engage in requirement analysis and impact assessment for new developments.

What we're looking for

  • Bachelor's degree in computer science, Information Technology, or a related field.
  • Extensive 8+ years' experience providing L3 production support for Java-based applications.
  • Strong expertise in Java-based microservices development and production support
  • Familiarity with databases either Oracle DB or Maria DB.
  • Proficiency in ESB & SOA Architecture.
  • Knowledge on Job Scheduler & Batch processing is a PLUS.
  • Hands-on experience with MQ.
  • Familiarity with containerization technologies such as Docker and Kubernetes
  • Strong troubleshooting and performance optimization, with the ability to identify and resolve complex issues
  • Excellent communication and collaboration skills to work effectively with cross-functional teams
  • Experience in Agile development methodologies and software development life cycle

Job Types: Full-time, Contract
Contract length: 12 months

Pay: RM8,000.00 - RM9,000.00 per month

Schedule:

  • Holidays
  • Monday to Friday
  • Weekend jobs

Work Location: In person