Opto 22 is a successful, established, and growing industrial control and automation company that provides excellent benefits and learning opportunities for employees. Submit your resume to:

Opto 22
Attn: Human Resources
43044 Business Park Drive
Temecula, CA 92590-3614

FAX: (951) 695-3095


Opto 22 is currently seeking qualified candidates for the following positions:  

Senior Embedded Linux Software Engineer

As a senior embedded Linux software engineer at Opto 22, you can create the next generation of rugged, reliable, and secure industrial control, IoT, and open computing platform products that will automate global industry.

Technical Writer

You’ll maintain existing docs and write a wide variety of new ones: traditional product data sheets and user’s guides, software help files, technical notes, website content, knowledge base articles. 

Automation Applications Engineer

Opto 22 is seeking talented and enthusiastic candidates for an Automation Applications Engineer position based in our Temecula, CA corporate office, or for a remote work opportunity.

Firmware Engineer

Design and develop the firmware for microcontrollers, microprocessors and FPGAs in Opto 22 products.

Manufacturing - Surface Mount Line Operator

We are in search of an individual with an exceptional eye for detail who is highly conscientious and can learn in a rapidly changing environment. This position in our Surface Mount Department will always keep you on your toes. As a SMD Operator you will be responsible for building some of the most complex circuit boards in the industry.

Maintenance Technician

We are looking for a highly conscientious, motivated, and quick-witted problem solver with little to no experience to be responsible for maintaining/upgrading industrial machines and assisting staff in many processes related to manufacturing. This position has immense room to grow.

Director of Technical Marketing

Opto 22 is seeking an innovative marketing engineer to create and contribute technical content for our customers and partners.