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SC Cleared Tester (Performance)

VIQU ITCity, Leeds🇬🇧United KingdomPosted 14 Sept 2026

Why This Role Stands Out

This hybrid role offers an exciting opportunity to significantly impact system scalability and reliability using cutting-edge tools like JMeter and Grafana. You'll thrive here if you have a strong background in performance testing, cloud architectures, and a passion for optimizing complex applications. Apply now to join a dynamic team and advance your career in performance engineering.

Quick Overview

Seniority
Mid Senior
Employment type
Temporary/Casual
Work mode
Hybrid
Location
City, Leeds, United Kingdom
DockerGCPAWSELKNew RelicSplunkTableauAzureComplianceDatabricksGatlingGitGitHub ActionsGrafanaJMeterJavaScriptJenkinsKafkaKubernetesPython

Job Description

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).

For more exciting roles and opportunities like this, please follow us on IT Recruitment.

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