Senior Application Support Engineer (React)

About the Position

We are seeking a Senior Application Support Engineer (React) with 6-9 years of experience to join our leading bank in Asia, providing L3 production support for Digital Banking applications.

Responsibilities

• Provide L3 production support for Digital Banking applications built on React and related frontend technologies.
• Develop, enhance, and maintain frontend components using React, JavaScript, HTML, and CSS.
• Analyze, troubleshoot, and resolve production incidents within defined SLAs.
• Perform root cause analysis (RCA) and implement permanent fixes for recurring issues.
• Collaborate with development teams for bug fixes, enhancements, and production deployments.
• Support application releases, change requests, and production implementations.
• Work with Oracle databases for application troubleshooting and data validation.
• Maintain technical documentation and operational procedures.
• Support deployment and release activities following DevOps and Agile methodologies.
• Prepare management reports and provide regular status updates.
• Work across HPUX, Linux, and Solaris environments as required.

Requirements

Must have

• 6-9 years of experience in application development and L3 production support.
• Strong hands-on experience with React.
• Strong proficiency in JavaScript, HTML, and CSS.
• Experience supporting Digital Banking or enterprise web applications.
• Experience troubleshooting production issues and performing root cause analysis.
• Experience working with Oracle databases.
• Experience working in Unix/Linux environments.
• Strong analytical, debugging, and problem-solving skills.
• Excellent communication and stakeholder management skills.

Nice to Have

• Java, JSP, Spring, XML, SQL, Unix Scripting, AEM Forms/Sites, TeamSite, Web Content Management (WCM)
• DevOps, Agile practices, and Management reporting knowledge/experience

We Offer

• Competitive salary
• Opportunity to work in a leading bank in Asia
• Relocation friendly
• Professional growth and development

About the Company

Our client is a leading bank in Asia with a global network of more than 500 branches and offices in 19 countries and territories in Asia Pacific, Europe, and North America. With more than 80 years of history in the banking industry, we are expanding our footprint in Malaysia and are committed to delivering innovative financial technology solutions that enable business growth and technology transformation.

Application

Interested candidates can apply for the Senior Application Support Engineer (React) position in Kuala Lumpur, Malaysia.

Requisition Number: VR-123826

Application Deadline: 13/08/2026