Salary: £? - ? per year Requirements:

Active SC security clearance is required
3+ years application development experience
Strong SQL and database design experience
REST API integration experience
Data modelling experience
Reporting and dashboard development experience
KPI design and analytics experience
Strong understanding of CMDB / ITSM concepts
Configuration Management and Asset Management knowledge
Ability to work autonomously and translate business requirements into technical solutions
Google AppSheet experience highly desirable
Google Apps Script experience highly desirable
BigQuery experience highly desirable
Looker Studio experience highly desirable
ServiceNow CMDB experience highly desirable
Remedy CMDB experience highly desirable
Microsoft Power Platform experience highly desirable
Power BI experience highly desirable
Python experience highly desirable
JavaScript experience highly desirable
ETL / data integration technologies experience highly desirable
ITIL Foundation or equivalent highly desirable

Responsibilities:

Design and develop a CMDB management application from the ground up
Build intuitive interfaces for Configuration Item (CI) management
Develop CI lifecycle workflows, validation and data integrity controls
Integrate multiple data sources using APIs and connectors
Automate data collection, synchronisation and maintenance
Define and maintain robust CMDB data models
Improve data accuracy, completeness and consistency
Develop CI relationship and service mapping capabilities
Support asset, infrastructure, application and service inventories
Establish governance, audit and data-quality controls
Build operational and executive-level dashboards
Develop KPI, SLA and CMDB health reporting
Create automated reporting and scheduled management information
Deliver trend analysis and performance insight
Develop real-time monitoring and exception reporting
Build automated alerts, notifications, exception workflows and compliance controls to continuously monitor CMDB health

Technologies:

API
BigQuery
CMDB
ETL
Support
ITIL
ITSM
JavaScript
Looker
Microsoft Power Platform
Power BI
Python
REST
SQL
Security
ServiceNow
Web

More:

We are seeking an experienced CMDB Application Developer & Reporting Specialist to join a major technology programme in Stevenage on a 12-month contract at a rate of £800 per day inside IR35. Our team is developing a centralised CMDB solution and the surrounding applications, automation, dashboards and reporting. This role goes beyond CMDB administration, with a focus on designing and developing applications, integrating data sources, automating processes and turning complex configuration data into meaningful dashboards, KPIs and actionable insight for operational teams and senior stakeholders. The technology landscape may include Google AppSheet, Apps Script, BigQuery and Looker Studio, alongside Microsoft Power Platform, ServiceNow or custom web development frameworks. This is a high-profile enterprise capability with a view through to 2027.

last updated 38 week of 2026

CMDB Application Developer / Reporting Specialist

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