Core Banking Software Engineer: Reliability & Performance

Optimum Solutions (Singapore) Pte Ltd.

Singapore

On-site

SGD 90,000 - 130,000

Full time

6 days ago

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Job summary

Optimum Solutions (Singapore) Pte Ltd. is seeking a sharp Software Engineer to join our client delivery team in a major regional banking environment.

You will bridge software reliability and maintenance, troubleshoot complex code-level incidents, and enhance core application performance. You will collaborate with cross-functional development and infrastructure teams to build next-generation monitoring systems, support EOD batch runs, and tackle challenging banking workloads with strong technical

Qualifications

Bachelor's degree in Computer Science, Computer Engineering, or a related technical discipline.
Minimum 5 years of professional IT experience in software engineering, technical solution delivery, or application support within banking/financial services.

Responsibilities

Own Level 2 technical troubleshooting, analyse root causes for complex software incidents, resolve code and environment-level tickets, and maintain a robust knowledge base.
Provide hands-on technical support during End-of-Day (EOD) batch runs, executing fixes and performance enhancements.
Partner with service automation and L3 engineering teams to implement advanced application monitoring tools, dashboards, and automated alerts.
Work cross-functionally with incident managers, infrastructure teams, and database administrators to drive rapid resolution of major operational incidents and upcoming change implementations.