Salesforce Performance Tester with JMeter

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Salesforce Performance Tester with JMeter based in Spain. As a Salesforce Performance Tester, you will play a key role in ensuring the reliability, scalability, and performance of complex Salesforce applications and their integrated systems. You will leverage your expertise in Apache JMeter to design and execute comprehensive performance, load, stress, and endurance tests across enterprise platforms. Working with Salesforce developers, architects, QA specialists, and integration teams, you will identify bottlenecks and deliver actionable recommendations to optimize application performance. Your responsibilities will span Salesforce modules, APIs, integrations, and critical end-to-end business workflows. This fully remote contractual opportunity offers the chance to contribute to technically challenging projects in a collaborative, technology-driven environment. You will use data-driven analysis and structured testing methodologies to help ensure applications remain stable and responsive under demanding workloads. Candidates with strong hands-on expertise and immediate or short-notice availability are particularly encouraged to apply.