Quality assurance engineers create tests to identify any issues in software before it is released. They analyze and identify any bugs discovered in the testing process and record the results. They must also be attentive to the finer details and instruct their team members on how to manage the testing tools, presenting results and encouraging improvements in process. A typical schedule for quality assurance technician involves developing new tests to run, executing the tests, and logging the results. If problems are discovered, quality assurance engineers need to work with developers of the software to come up with an answer and patch the software. After the issue is fixed the quality assurance engineers will have to run the test a second time to ensure there aren't any new bugs, and also to ensure that the issue was fixed.
Quality assurance engineers usually are employed in offices during normal business hours. They usually require minimum a Bachelor's level in computer science, and also experience with programming languages for computers like, Java, C++, Python, SQL, and XML They must also be proficient using Microsoft Windows and Linux. Most employers require between five and 10 years of experience in the development of software or testing.