CMDB Application Developer / Reporting Specialist

Job title: CMDB Application Developer & Reporting Specialist

Location: Stevenage, Hertfordshire

Rate: £800 per day inside IR35

Contract: 12 months

Active SC security clearance is required

We're looking for an experienced CMDB Application Developer & Reporting Specialist to join a major technology programme in Stevenage, taking ownership of the development of a centralised CMDB solution and the applications, automation, dashboards and reporting that sit around it.

This is not simply a CMDB administration role. You'll be designing and developing applications, integrating data sources, automating processes and turning complex configuration data into meaningful dashboards, KPIs and actionable insight for both operational teams and senior stakeholders.

The technology landscape could include Google AppSheet, Apps Script, BigQuery and Looker Studio, alongside platforms such as Microsoft Power Platform, ServiceNow or custom web development frameworks.

Responsibilities:

Application Development

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 maintenanceCMDB & Configuration Management

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 controlsReporting, Analytics & Dashboards

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 reportingYour KPIs will include

CMDB Data Completeness

CMDB Data Accuracy

Environment Coverage

CI Health Scores

Data Freshness

Discovery Coverage

Service Mapping Coverage

Asset Compliance

Incident Impact Analysis

Change Success Rate

You'll also build automated alerts, notifications, exception workflows and compliance controls to continuously monitor CMDB health.

Expereince required

Essential:

3+ years' application development experience

Strong SQL and database design experience

REST API integration

Data modelling

Reporting and dashboard development

KPI design and analytics

Strong understanding of CMDB / ITSM concepts

Configuration Management and Asset Management knowledge

Ability to work autonomously and translate business requirements into technical solutions

Highly desirable:

Google AppSheet

Google Apps Script

BigQuery

Looker Studio

ServiceNow CMDB

Remedy CMDB

Microsoft Power Platform

Power BI

Python

JavaScript

ETL / data integration technologies

ITIL Foundation or equivalent

If you're a developer who understands CMDB, data, automation and reporting, and want to take ownership of a high-profile enterprise capability through to 2027, it would be great to hear form you