Senior Backend Engineer (Java & Oracle)
LUMINA ADVISORY & GLOBAL SEARCH PTE. LTD.
Job Description
Job Responsibilities
- Responsible for the design, development, testing, and maintenance of enterprise-level backend systems, reporting modules, and data platforms.
- Perform system analysis, technical design, and feature implementation based on business requirements.
- Responsible for Java backend service development and database business logic implementation.
- Responsible for Oracle / OceanBase database development and optimization, including:
- Stored Procedures
- Packages
- Triggers
- Functions
- Optimize SQL queries and database performance to improve overall system stability and response efficiency.
- Participate in RESTful API development and third-party system integration.
- Use MongoDB, ClickHouse, and related technologies to support big data queries and analysis.
- Responsible for system troubleshooting, performance tuning, and production environment support.
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Job Details
- Location singapore, singapore
- Job Type Full-time
- Category Other-General
- Posted Date July 06, 2026
- Application Deadline August 15, 2026