SC Cleared Tester (Performance)

SC Cleared Performance Tester - Inside IR35 - Leeds (Hybrid)   Summary You’ll design and run performance, load, and stress tests using tools like JMeter, LoadRunner, or Gatling, ensuring they meet strategy and…

Inside IR35 Hybrid IT
Pay rate £450 – £475/day
Contract type Contract
Posted 14 September 2026

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About this contract

Inside IR35

SC Cleared Performance Tester - Inside IR35 - Leeds (Hybrid)  

Summary

You’ll design and run performance, load, and stress tests using tools like JMeter, LoadRunner, or Gatling, ensuring they meet strategy and non-functional requirements. You’ll collaborate with technical teams to troubleshoot issues, monitor systems with Grafana and Splunk, and use diagnostics tools such as New Relic and Dynatrace. Integrating tests into CI/CD pipelines and driving improvements to ensure robust, scalable systems across cloud, hybrid, and on-premises environments. 

Within the role of Performance Tester you will enhance and shape the scalability and reliability - creating strategies and solutions in cloud and container based environments, leveraging observability tools and diagnostics to optimise application performance. 

Essential Criteria

• Ability to design, execute, and analyse performance, load, stress, and volume tests.

• Familiarity with monitoring and observability tools (Grafana, Splunk) and diagnostics platforms (New Relic, Dynatrace).

• Understanding of containerisation technologies (Docker, Kubernetes) and big data platforms (Databricks).

• Ability to analyse complex performance issues and provide actionable recommendations.

• Strong scripting skills (e.g., Python, JavaScript) for test automation and data analysis.

• Knowledge of Performance Test Strategy and defining Non-Functional Requirements.

• Proven experience in Performance Testing of cloud-based architectures (Azure, AWS, GCP).

• Strong knowledge of performance testing methodologies and tools (such as JMeter, LoadRunner, Eggplant Performance, Gatling). 

Desirable Criteria

• Knowledge of middleware systems (Kafka, IBM MQ).

• Experience with ELK stack and reporting tools (e.g., Tableau).

• Exposure to CI/CD tools (Github Actions, Jenkins) and version control systems (Git).

• Familiarity with security and compliance considerations in performance testing.

• Experience integrating performance testing into CI/CD pipelines. 

Apply now to speak with VIQU IT in confidence. Or reach out to Donna Lenihan via the VIQU IT website.

Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply).

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