ServiceNow Developer
ServiceNow Developer / Platform Lead Location: North London Salary: Up to £65k (DOE) Contract: Permanent, Full-time
Overview An IT department within a large, multi-site organisation is seeking an experienced ServiceNow Developer to take ownership of its ServiceNow platform and lead development, automation, and optimisation.
This is a hands-on technical role with strategic influence, focused on modernising IT service delivery and digitising business processes using ServiceNow and JavaScript-driven customisation.
Key Responsibilities
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Act as the technical lead and subject-matter expert for the ServiceNow platform
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Design, build, and maintain workflows, automations, and service catalogue items
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Develop and customise ServiceNow using JavaScript (Business Rules, Client Scripts, Script Includes, UI Policies)
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Own platform administration including upgrades, security, performance, and technical debt
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Build and maintain REST API integrations with systems such as Entra ID and HR platforms
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Deliver joiner, mover, and leaver automation and cross-system data flows
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Translate IT and business requirements into scalable technical solutions
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Produce clear technical documentation and development standards
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Work closely with Information Security to ensure platform security and compliance
Why Apply
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Full ownership of an enterprise ServiceNow platform
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Strong technical autonomy and long-term stability
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Opportunity to shape how ServiceNow and JavaScript are used to drive digital transformation