Senior ServiceNow Developer

INFRASOFT TECHNOLOGIES PTE LTD; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

A technology solutions provider in Singapore is looking for an experienced ServiceNow Developer to lead the development of custom applications. The role requires a minimum of 10 years in ServiceNow, strong JavaScript skills, and capability to mentor junior developers. Responsibilities include implementing best practices, conducting code reviews, and ensuring high-quality deliverables. Candidates must possess relevant ServiceNow certifications. Competitive compensation and a collaborative work environment are offered.

Qualifications

• Minimum 10 years of ServiceNow development and implementation experience.
• Minimum 4 years with ServiceNow App Engine development.
• Strong JavaScript and ServiceNow scripting expertise.

Responsibilities

• Lead development of custom applications using ServiceNow App Engine.
• Conduct code reviews and ensure quality of deliverables.
• Mentor and guide junior developers.

Skills

ServiceNow App Engine

JavaScript

Technical Leadership

Agile Development

Problem-solving

Education

ServiceNow Certifications

Tools

REST/SOAP APIs

Source Control Tools

Job description

Job Description & Requirements

Key Responsibilities

• Lead the development and implementation of custom applications using ServiceNow App Engine
• Provide technical mentorship and guidance to junior developers
• Design and develop complex workflows, business rules, and custom applications
• Establish coding standards and best practices for the development team
• Conduct code reviews and ensure quality of deliverables
• Troubleshoot complex technical issues and provide solutions
• Create technical documentation and knowledge base articles
• Participate in architecture discussions and solution design sessions

Required Qualifications

• Minimum 10 years of ServiceNow development and implementation experience
• Minimum 4 years of hands‑on experience with ServiceNow App Engine development
• Current ServiceNow certifications (e.g., Certified Application Developer, Certified Implementation Specialist)
• Experience in at least 2 large‑scale ServiceNow implementations
• Strong expertise in JavaScript and ServiceNow scripting
• Proven track record of technical leadership and mentoring

Technical Skills

• Advanced knowledge of ServiceNow App Engine Studio and App Engine Templates
• Expertise in ServiceNow scripting using JavaScript
• Strong understanding of ServiceNow platform capabilities and limitations
• Proficiency in:
  • Business Rules
  • Client Scripts
  • UI Policies
  • UI Actions
  • Workflows
  • Flow Designer
  • Integration Hub
  • Service Portal development
• Experience with source control and deployment tools
• Knowledge of REST/SOAP web services and APIs

Leadership Skills

• Demonstrated ability to mentor and guide junior developers
• Experience in conducting technical training sessions
• Strong code review and quality assurance skills
• Ability to translate complex technical concepts to non‑technical stakeholders
• Experience in estimating development effort and managing technical deliverables

Additional Requirements

• Experience with Agile development methodologies
• Strong problem‑solving and analytical skills
• Excellent written and verbal communication skills
• Ability to work independently and as part of a team
• Experience in creating technical documentation

Preferred Qualifications

• Experience with multiple ServiceNow releases and platform upgrades
• Knowledge of ITIL processes and frameworks
• Experience with performance tuning and optimisation
• Background in implementing ServiceNow best practices and governance
• Additional technical certifications in relevant areas