A test operator is responsible for testing various electrical and other machinery, components, and tools. They assist engineering and other personnel in the installation, repair, and maintenance of various machinery and must know how to operate certain tools to do so.
They are also tasked with inspecting products, ensuring that company procedures and processes are being correctly followed, ensuring that all work is in accordance with OSHA and other federal and state-level work and engineering regulations, and solving issues as they come up. The operator must report on most of their work to higher management, whether there is a problem or not.
What does a Test Operator do?The job of a test operator is to test the functionality of electronic components, assemblies, units, parts, and systems in a manner consistent with standard procedures. As a test operator, you will perform a variety of duties that include working with engineers to ensure accurate procedures are being followed, perform different mechanical assembly operations, and inspecting products for the correct orientation and placement. Additionally, you will assemble electronics in their boxes and notify the quality/test engineer if the test yields below the acceptable levels.
Test operators may work on a variety of projects at once, each with its own unique design and set of challenges. They must be able to quickly adapt to changing demands and remain focused on the task at hand even when faced with unexpected problems or complications.
Detail Oriented
Test operators need to have excellent attention to detail to ensure they notice any changes in the product or process they’re testing. This can help them identify any issues and make corrections before the product is released to the public.
Mechanical Knowledge
Test operators need to be able to read and understand technical manuals and instructions for operating equipment. They also need to be able to troubleshoot and identify potential issues with equipment.
Communication Skills
Test operators communicate with other team members, supervisors and other stakeholders throughout the testing process. They use verbal and written communication skills to convey information, answer questions and provide feedback.
Problem Solving Skills
They may need to troubleshoot issues with machines or processes, find solutions to technical problems or find ways to improve processes. Test operators may also need to solve issues that arise during testing.
The average annual pay of Test Operator in the United States is $109,591. While Salary.com is seeing that Test Operator salary in the US can go up to $122,800 or down to $94,287, but most earn between $101,580 and $116,505. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels.
These are 2025 national salary averages and may fluctuate based on location.
Test operators work in a variety of settings, including factories, laboratories, and offices. They may work in clean rooms, where they must wear special clothing to avoid contaminating the products they are testing. They may also work in areas that are exposed to noise, dust, and other potential hazards.
Test operators typically work a standard 40-hour week, but they may be required to work overtime to meet deadlines or to complete projects. Some test operators may be on call 24 hours a day to respond to emergencies.

The typical education and training for a systems engineer career includes post-secondary education such as a bachelor’s degree or a master’s degree in engineering. However, there are specialty roles within systems engineering that have specific educational requirements. For example, mechanical systems engineering or computer systems engineering are specific degrees leading to a specialization in related fields. On-the-job training is generally not required unless the individual is attempting to transition into a higher or managerial position.
In many cases, entry-level systems engineers start off working under the supervision of trained systems engineers and thus learn the functions and requirements of the job hands-on. Independence during projects occurs as learning is mastered on the job over time. After obtaining enough related experience in this field as well as earning a master’s degree in a related field, a systems engineer may become a technical specialist.