Electronics technicians for devices and systems adapt assemblies, create circuit boards, assemble components, and manufacture electronic devices and systems for various applications. They install and configure software or operating systems, test components, develop device documentation, and design layouts.

In addition, they handle the procurement of components and equipment, and support technicians or engineers in executing projects. They plan production processes, set up manufacturing and testing machines, and contribute to quality assurance. They also create system documentation and production records.