M19 - Full Stack Engineer at FPT Asia Pacific Pte Ltd

Singapore, , Singapore -

Full Time

Start Date

Immediate

Expiry Date

02 Jun, 26

Salary

0.0

Posted On

04 Mar, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Java, Spring Framework, Oracle WebLogic Server, Oracle Database, Sybase Database, Apache Struts, JSF, JSP, JSTL, jQuery, SiteMinder, LDAP, Active Directory, SFTP, Linux/Unix, API Development

Industry

IT Services and IT Consulting

Description

Responsibilities The Full Stack Engineer is responsible for maintaining, supporting, and modernising existing web applications and enterprise systems. The role requires expertise in legacy and modern technologies, system integration, and gradual modernisation approaches while ensuring system stability, security, and performance. Engineers must work in a collaborative environment, focusing on system reliability, incident resolution, change management and dependency management. Take ownership of system maintenance, including change requests, bug fixes, performance optimisation, and system stability improvements. Maintain and enhance existing web applications, including carrying out thorough impact assessment for any change requests. Support production systems, including incident response and root cause analysis. Work with operations teams to ensure system monitoring, backup procedures, and disaster recovery capabilities. Ensure system security through implementing fixes from security vulnerabilities identified during source code review, open source analysis, vulnerability assessment, penetration testing and other security tests. Document existing systems and create knowledge transfer materials for legacy codebases. Analyse existing system dependencies and requirements to plan and implement modernisation roadmaps. Requirements Degree in Computer Science, Computer or Electronics Engineering, Information Technology, or related disciplines, or equivalent practical experience. Minimum 3-5 years experience in developing, maintaining and supporting enterprise systems. Experience with version control systems (Git, SVN). Strong troubleshooting and debugging skills. Strong understanding of impact of changes on live systems in production. Technologies: Java with experience in older versions (e.g. Java 8). Spring Framework. Oracle WebLogic Server administration, deployment, and troubleshooting. Web Storage Tchnologiesd such as LocalStorage and Cookies. Oracle Database and Sybase Database, with experience in troubleshooting existing procedures. Apache Struts, JSF, or other Java web frameworks. JSP, JSTL (JSP Standard Tag Library), jQuery. SiteMinder/LDAP/Active Directory integration for authentication and authorisation. File-based integrations and SFTP. Batch processing frameworks and scheduled job management. Basic Linux/Unix system administration for application deployment and troubleshooting. Modernisation & Migration: API development Microservices architecture Containerisation and container orchestration Modern frontend and backend frameworks such as React and Spring Boot Knowledge and experience with cloud deployments and products Good understanding of modern authentication and authorisation frameworks such as OIDC and experience with implementation Security & Compliance: Experience with Source Code Review and Open Source Analysis Familiar with security best practices Bonus Experience (Added Advantage): Experience with government or highly regulated industry systems. Experience with modernisation or redevelopment projects. Experience with event driven solutions such as Solace. Experience with using Azure DevOps (e.g. Azure Boards, Azure Pipeline).

Responsibilities

The Full Stack Engineer maintains, supports, and modernizes existing web applications and enterprise systems, requiring expertise in both legacy and modern technologies while ensuring stability and security. Responsibilities include taking ownership of system maintenance, handling change requests, resolving production incidents, and documenting existing systems.