Salary: £35,000 - 55,000 per year Requirements: Docker Kubernetes SQL DevOps CI/CD JMeter, LoadRunner, or Gatling Experience with APM tools such as New Relic, Dynatrace, AppDynamics, or Splunk Responsibilities: Design, develop, and execute performance test plans, scripts, and scenarios using tools like JMeter, LoadRunner, or Gatling Identify performance bottlenecks and conduct root cause analysis Suggest optimisations for software applications, databases, and infrastructure Work closely with development, DevOps, and infrastructure teams to ensure performance best practices are integrated into the software development lifecycle (SDLC) Monitor and analyse system performance using APM tools such as New Relic, Dynatrace, AppDynamics, or Splunk Technologies: CI/CD DevOps Docker Dynatrace JMeter Kubernetes SQL Splunk More: We are seeking a Performance Engineer to join our team in Swindon, UK on a contract basis. Our company is committed to delivering high-quality software solutions, and we value collaboration and innovation. This role offers an opportunity to work closely with various teams and enhance system performance across our applications and infrastructure. last updated 12 week of 2026