Azure Integration Developer (Contract)
Outside IR35
Duration: 2 - 2.5 months
Remote based
Rate: £600-650 per day, depending on experience.
We are supporting a client in the transport sector who require an Azure Integration Developer on a short‑term contract to deliver a secure, Azure‑hosted integration service supporting an onboard train seat reservation system.
This role will focus on building a lightweight, serverless HTTPS API using Microsoft Azure, handling structured JSON data, secure configuration, and monitoring. The work will be delivered under internal technical guidance, with testing and operational coordination supported by the wider team.
Key responsibilities include:
* Building an HTTPS API using Azure Functions
* Developing data transformation logic in line with defined interface specifications
* Implementing storage for reservation data and configuration
* Adding logging, monitoring, and fault handling
* Creating a simple test harness or simulator
* Supporting testing, defect resolution, documentation, and handover
Essential skills and experience:
* Strong hands-on experience with Azure Functions and serverless APIs
* Solid understanding of REST, HTTPS, and JSON
* Experience building Azure-based integration services
* Experience with Azure Storage, secure configuration, and Application Insights
* Ability to work from interface documentation and produce clear technical documentation
Desirable experience includes:
* Azure Table Storage
* Power Automate or Logic Apps
* API test harnesses or simulators
* Secure external connectivity (IP restrictions, certificates)
Outside IR35
Duration: 2 - 2.5 months
Remote based
Rate: £600-650 per day, depending on experience.
Must be eligible to work in the UK.