Senior ServiceNow Developer

SKILLFINDER INTERNATIONAL
Charing Cross, United Kingdom
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Charing Cross, United Kingdom

Tech stack

JavaScript
Configuration Management Databases
Computer Security
System Configuration
Data Mapping
Data Transformation
DevOps
Electronic Data Interchange (EDI)
Monitoring of Systems
Mobile Application Software
JSON
ServiceNow Application Engine
Simple Object Access Protocol (SOAP)
Systems Integration
XML
Data Logging
Scripting (Bash/Python/Go/Ruby)
ServiceNow IT Service Management
Client Side Scripting
SOAPAPI
Network Server
ServiceNow

Job description

  • Design, develop, configure, and maintain ServiceNow applications and platform capabilities.
  • Develop and support custom solutions using:
  • Business Rules
  • Client Scripts
  • UI Policies
  • Script Includes
  • UI Actions
  • ACLs
  • Scheduled Jobs
  • Configure and enhance ServiceNow ITSM and ITOM modules.
  • Design and implement complex workflows using Flow Designer and Workflow Engine.
  • Develop and support ServiceNow Mobile Applications.
  • Perform platform upgrades, enhancements, and ongoing maintenance activities.
  • Ensure adherence to ServiceNow development best practices and governance standards.

CMDB & Service Configuration Management

  • Design, implement, and maintain CMDB architecture and data models.
  • Define and manage Configuration Item (CI) relationships and service mapping structures.
  • Establish and enforce CMDB governance, data quality standards, and lifecycle management processes.
  • Support discovery and service mapping initiatives to improve configuration data accuracy.

Integration Design & Development

  • Design, develop, and maintain integrations between ServiceNow and internal/external systems.
  • Build and support REST and SOAP-based integrations.
  • Implement both inbound and outbound integration solutions.
  • Design and implement integration architectures including:
  • Synchronous integrations
  • Asynchronous integrations
  • Event-driven integrations
  • Utilize Integration Hub, Spokes, and MID Servers to deliver scalable integration solutions.
  • Develop robust data transformation and mapping logic for JSON and XML payloads.
  • Ensure secure and efficient data exchange between systems.

Monitoring & Support

  • Implement integration monitoring, logging, and alerting mechanisms.
  • Troubleshoot and resolve platform and integration-related issues.
  • Perform root cause analysis and provide long-term remediation recommendations.
  • Support production deployments and post-implementation activities.
  • Maintain technical documentation, integration specifications, and solution designs.

Leadership & Stakeholder Engagement

  • Provide technical leadership and guidance to development teams.
  • Collaborate with architects, business analysts, platform administrators, and business stakeholders.
  • Participate in solution design workshops and technical reviews.
  • Mentor junior developers and promote ServiceNow best practices across the team.

Requirements

Essential

  • 7+ years of ServiceNow development experience.
  • Strong hands-on expertise in ServiceNow platform development and scripting.
  • Proven experience implementing and supporting ITSM and ITOM modules.
  • Extensive experience with Flow Designer and workflow automation.
  • Strong understanding of CMDB architecture, CI relationships, service mapping, and governance.
  • Experience developing and supporting ServiceNow Mobile Applications.
  • Strong experience with REST and SOAP web services.
  • Proven expertise in designing and implementing ServiceNow integrations.
  • Hands-on experience with:
  • Integration Hub
  • ServiceNow Spokes
  • MID Servers
  • Strong knowledge of JSON, XML, data mapping, and transformation techniques.
  • Experience implementing integration monitoring, logging, and error-handling frameworks.
  • Strong JavaScript development skills within the ServiceNow platform.
  • Excellent troubleshooting and problem-solving abilities.

Desirable

  • Experience with ServiceNow Discovery and Service Mapping.
  • Experience integrating with cloud platforms, ERP systems, monitoring tools, and identity management solutions.
  • Experience with Agile/Scrum delivery methodologies.
  • Knowledge of DevOps practices and CI/CD pipelines for ServiceNow.
  • Exposure to ServiceNow CSM, HRSD, SecOps, or GRC modules.

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