Performance Tester x 2

CBSbutler Holdings Limited trading as CBSbutler
Full-time London, London computer-and-mathematical
Posted:
June 08, 2026
Location:
London, London, United Kingdom

Job Description

Performance Test Analyst (x2)
Location: Remote
Rate: £430 per day Inside IR35
Security Clearance: Active SC Clearance Required

We are currently seeking two experienced Performance Test Analysts to join a large-scale data transformation programme. This is an excellent opportunity to work on a high-profile project involving cloud technologies, complex data environments, and enterprise-scale applications.

The successful candidates will be responsible for planning, executing, and analysing performance testing activities across critical systems, ensuring applications meet performance, scalability, and reliability requirements.

Key Skills Required

Active SC Clearance (essential)
Strong experience with Informatica
Proven experience working on data-focused projects
Experience working within AWS environments
Experience working within Azure environments
Strong understanding of performance testing methodologies and best practices

Responsi...

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Job Overview

Job Type: Full-time
Location: London, United Kingdom
Posted: June 08, 2026
Deadline: July 18, 2026