SalaryPeak

Backend Security Engineer

IDEAL-CAREERBRIDGE PTE. LTD.
Singapore 5+ years Posted Jan 28, 2026

Salary Range

SGD 108,000 - SGD 156,000 /year

SGD 9,000 - SGD 13,000/month

Apply on MyCareersFuture

Skills Required

PKIInformation SecurityCyber SecurityRESTNetworkingAuthenticationJavaEncryptionAPISystem ArchitectureProject DeliveryNetwork SecurityCISSPAgile DevelopmentFirewallsTechnical Support

Job Description

Main Responsibilities:

1. Implement and maintain security-related

REST API

platforms (including PKI services, authentication services, signature services, mainly using Java).

2. Develop and maintain customized

encryption

libraries for all company services.

3. Deliver clear, testable, and high-quality code.

4. Continuously optimize the stability and performance of the underlying infrastructure.

5. Participate in system architecture evolution and support large-scale system expansion.

6. Collaborate with distributed teams across different time zones and contribute to

agile development

processes.

Key Performance Indicators (KPIs) include but are not limited to:

• Stability and security maintenance of the Secret Management System.

Functional

iteration and daily maintenance efficiency of OTA backend systems.

• Quality of secondary development and delivery for digital key services.

• Timeliness of project delivery and code quality.

• Cross-team communication effectiveness and responsiveness in technical support.

About IDEAL-CAREERBRIDGE PTE. LTD.