CMDB Application Developer / Reporting Specialist

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