QA Performance Engineer

6 hours ago

singapore Tentacle Tech Full-time

We are looking for a QA Performance Engineer with hands-on experience in performance, load and stress testing of enterprise web applications, APIs and backend services.

Key responsibilities

Analyse performance requirements and develop performance-test strategies

Prepare workload models and performance-test scenarios

Develop and maintain performance-test scripts

Execute load, stress, endurance, spike and scalability tests

Monitor application and infrastructure performance during execution

Analyse response times, throughput, errors, CPU, memory and database performance

Identify performance bottlenecks and provide recommendations

Work with developers, DBAs, infrastructure and cloud teams during performance tuning

Prepare detailed performance-test reports and management summaries

Perform performance regression testing before major production releases

About you

Minimum 3 years of performance-testing experience

Must be a Singapore Citizen or Permanent Resident

Hands-on experience with performance-testing tools such as Apache JMeter, LoadRunner, k6, Gatling or equivalent

Experience conducting load, stress, endurance, scalability and volume testing

Strong understanding of response time, throughput, concurrency, transactions per second and resource utilisation

Experience testing web applications, APIs and backend services

Ability to analyse server, application, database and infrastructure performance metrics

Experience identifying performance bottlenecks and working with development/infrastructure teams on resolution

Familiarity with monitoring tools such as Dynatrace, AppDynamics, Grafana, Prometheus, Splunk or equivalent will be advantageous

Singapore Government/public-sector project experience is preferred

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