ServiceNow Developer — Central

Combuilder Pte Ltd; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

Combuilder Pte Ltd is seeking a ServiceNow Developer to join our IT platform team in Singapore. The role covers building and maintaining ServiceNow applications, workflows, forms and integrations, alongside governance of deployments from Development to Production.

You will support UAT, address security findings and assist in data migration and platform upgrades. The ideal candidate has a Diploma/degree in CS/IT/Engineering, CSA and CAD certifications, and at least 3 years’ hands-on ServiceNow

Qualifications

• Hands-on ServiceNow development and implementation in enterprise environments.
• Experience with design, testing, deployment and production support.
• Experience with data migration and security remediation.

Responsibilities

• Develop and maintain ServiceNow applications, workflows, integrations, reports, forms, business rules and automation scripts.
• Manage deployments across Development, UAT and Production environments, including planning and post-deployment checks.
• Support UAT with test case preparation, defect investigation and fixes.
• Address findings from VAPT and implement security fixes within timelines.
• Plan and perform production data migration with validation and reconciliation.
• Provide maintenance and operational support including troubleshooting and upgrades.
• Deliver enhancements and change requests per requirements and project schedules.
• Maintain documentation and collaborate with PMs, platform admins, security teams and users.

Skills

ServiceNow development

JavaScript

Flow Designer

Business Rules

Script Includes

UI Policies

Access Controls

Import Sets

Transform Maps

Third-party integrations

UAT support

Agile delivery

Documentation

Education

Diploma or Degree in Computer Science/IT/Engineering

Tools

App Engine

Job description

Key Responsibilities

• Develop and maintain ServiceNow applications, workflows, integrations, reports, forms, business rules and automation scripts.
• Manage application deployments across Development, UAT and Production environments, including deployment planning, validation and post-deployment checks.
• Support user acceptance testing (UAT), including preparing and executing test cases, investigating defects and implementing fixes.
• Address findings from Vulnerability Assessment and Penetration Testing (VAPT) and implement security fixes within agreed timelines.
• Plan and carry out production data migration, including data validation and reconciliation.
• Provide application maintenance and operational support, including troubleshooting, incident resolution, bug fixes and platform upgrades.
• Deliver enhancements and change requests according to agreed requirements and project schedules.
• Maintain technical documentation and work closely with project managers, platform administrators, security teams and business users.

Requirements

• Diploma or Degree in Computer Science, Information Technology, Computer Engineering, Software Engineering or a related discipline.
• ServiceNow Certified System Administrator (CSA) and Certified Application Developer (CAD) certifications are required.
• At least 3 years of hands-on ServiceNow development and implementation experience in enterprise environments, covering development, testing, deployment and production support.
• Strong knowledge of App Engine, Flow Designer, Business Rules, Script Includes, Client Scripts, UI Policies, Access Controls, Import Sets, Transform Maps and third-party integrations.
• Proficiency in JavaScript and ServiceNow development best practices.
• Experience developing case management or workflow-based applications on ServiceNow.
• Experience supporting UAT, production deployments, data migration and VAPT remediation.
• Familiarity with Agile delivery and application lifecycle management.
• Strong analytical, troubleshooting, communication and documentation skills.
• Experience in requirements gathering, process mapping, stakeholder engagement and user story development would be an advantage.