ServiceNow Developer

Centorrino Technologies

. Design, develop, configure and maintain ServiceNow applications, modules, workflows and service catalogue capabilities.

Posted 11/12/2026contractDarwin • AustraliaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in ServiceNow application development, including strong JavaScript skills and experience with integrations using REST/SOAP APIs. Proficient in managing platform security controls, update sets, and delivering ServiceNow upgrades while ensuring effective collaboration with stakeholders.

Highest-signal resume keywords

ServiceNow Application DevelopmentJavaScript DevelopmentREST/SOAP API IntegrationsService Portal DevelopmentServiceNow Certifications

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaScriptGlideRecordBusiness RulesScript IncludesClient ScriptsUI PoliciesFlow DesignerIntegrationHubHTMLCSS

Soft Skills

Analytical SkillsProblem-SolvingCommunicationStakeholder EngagementCollaboration

Tools & Technologies

MID ServersAutomated Test Framework (ATF)UI BuilderPerformance AnalyticsCommon Service Data Model (CSDM)

Certifications & Qualifications

Certified System Administrator (CSA)Certified Application Developer (CAD)ITIL 4 Foundation

Industry Keywords

ServiceNowPlatform Security ControlsUpdate SetsSource ControlEnd-to-End ServiceNow Upgrade

Tech Stack

Tools & technologies

AngularJavaScriptServiceNowSOAP

About the role

Key responsibilities & impact

Design, develop, configure and maintain ServiceNow applications, modules, workflows and service catalogue capabilities.
Develop and enhance platform functionality using JavaScript, GlideRecord, Business Rules, Script Includes, Client Scripts, UI Policies and UI Actions.
Build and maintain automated workflows, Flow Designer capabilities and IntegrationHub spokes and actions.
Design, develop and support integrations with internal and third-party enterprise systems using REST/SOAP APIs, OAuth, LDAP, MID Servers and IntegrationHub.
Develop and enhance Service Portal and Employee Centre experiences, including catalogue items and user-facing components.
Implement and maintain platform security controls, including roles, ACLs and data access permissions.
Manage update sets, source control and deployments across development, test, UAT and production environments.
Support ServiceNow upgrades, patches and platform clones, including upgrade testing and skipped-record remediation.
Perform platform health checks, instance scans and code reviews, identifying opportunities to improve performance and reduce technical debt.
Provide Level 3 technical support for complex incidents, defects, integrations and platform performance issues.
Work closely with business analysts, product owners and stakeholders to translate business requirements into effective technical solutions.
Develop technical documentation, deployment guides and knowledge articles while providing knowledge transfer to internal teams.

Requirements

What you’ll need

Demonstrated experience developing, configuring and supporting enterprise ServiceNow environments.
Strong server-side and client-side JavaScript development skills, including GlideRecord, Script Includes, Business Rules, Client Scripts and UI Policies.
Hands-on experience with Flow Designer, IntegrationHub and custom spokes and actions.
Proven experience developing integrations using REST/SOAP APIs, OAuth, LDAP, Import Sets and Transform Maps.
Experience developing Service Portal or Employee Centre components using HTML, CSS and AngularJS.
Practical experience with MID Servers, troubleshooting integrations and resolving connectivity issues.
Strong understanding of ServiceNow application development, platform architecture and security controls, including roles and ACLs.
Experience managing update sets, source control and deployments across multiple environments.
Demonstrated experience delivering at least one end-to-end ServiceNow family upgrade, including skipped-record remediation.
Knowledge of CMDB and the Common Service Data Model (CSDM).
Experience with Automated Test Framework (ATF), UI Builder, Workspaces and Performance Analytics will be highly regarded.
Relevant ServiceNow certifications, including Certified System Administrator (CSA), Certified Application Developer (CAD) and ITIL 4 Foundation.
Strong analytical and problem-solving capabilities, with the ability to work autonomously and manage competing priorities.
Excellent communication and stakeholder engagement skills, with the ability to work collaboratively across technical and non-technical teams.
A proactive, professional and collaborative approach, with a genuine interest in knowledge sharing and building sustainable internal capability.
A valid Vulnerable People / Working with Children Check (WWCC) and Police Check are required.

Benefits

Comp & perks

Hybrid working (for majority of our roles) with team anchor days to support collaboration.
Extensive training and development opportunities that enable continual growth as part of your career planning.
Extensive discounts and benefits to maximise your money.
A choice of your IT equipment to maximise your success and access to cost-price tech for your personal needs.
Fun team events to celebrate achievements and connect with colleagues outside work as part of our engaging culture.