https://trustifytechnology.com/en/news/performance-test-engineer/

Developers want to become Performance Testers:

• Have knowledge of JMeter or be willing to learn.

• Be familiar with any programming language (Java, JavaScript, Python, etc.).

• Understand the architecture of a software system, with experience in microservices being advantageous.

• Be proficient in using Postman.

For Performance Testers with at least 3 years of testing experience:

• Have over 5 years of experience working in backend web development.

• Be experienced in using JMeter, with at least 1 year of experience.

• Be capable of programming within JMeter.

• Understand the architecture of a software system, with experience in microservices being advantageous.

• Possess specialized knowledge in software testing and performance testing, various types of tests, and test levels.

• Be proficient in using Postman.