Middleware Engineer
Location
London, London
Job Type
Full-time
Category
computer-and-mathematical
Posted
June 06, 2026
Middleware Engineer
Location: London, Reading or Leeds - Hybrid - 2 to 3 days per week onsite
Start Date: ASAP
Contract Rate: £375–£460 per day inside IR35
Working Pattern: On-call shifts
Duration: 6 to 12 months initially
Role Overview
Our client is seeking a Middleware Engineer to support and maintain enterprise middleware platforms within a fast-paced IT operations environment. You’ll play a key role in ensuring system stability, performance, and availability, working closely with cross-functional teams across application, infrastructure, and database services.
Key Responsibilities
* Support and maintain middleware across production and non-production environments
* Monitor performance, logs, and alerts (e.g., Splunk, Dynatrace)
* Troubleshoot incidents, perform root cause analysis, and resolve within SLAs
* Execute SQL queries for validation and troubleshooting
* Work within Linux/U...
Location: London, Reading or Leeds - Hybrid - 2 to 3 days per week onsite
Start Date: ASAP
Contract Rate: £375–£460 per day inside IR35
Working Pattern: On-call shifts
Duration: 6 to 12 months initially
Role Overview
Our client is seeking a Middleware Engineer to support and maintain enterprise middleware platforms within a fast-paced IT operations environment. You’ll play a key role in ensuring system stability, performance, and availability, working closely with cross-functional teams across application, infrastructure, and database services.
Key Responsibilities
* Support and maintain middleware across production and non-production environments
* Monitor performance, logs, and alerts (e.g., Splunk, Dynatrace)
* Troubleshoot incidents, perform root cause analysis, and resolve within SLAs
* Execute SQL queries for validation and troubleshooting
* Work within Linux/U...