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.

Software Developer

Opto 22 is seeking talented applicants for a Software Developer position based in our Temecula, CA corporate office. This position will be responsible for developing and maintaining various Opto 22 industrial control and automation software products as part of our Engineering team.

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.

Product Support Software Engineer

We are seeking talented, motivated individuals to join our team.  As a Product Support Software Engineer, you will be responsible for providing our customers with best-in-class technical support to ensure successful implementation, maintenance, and modification of their Opto 22 software and hardware systems.

Firmware Engineer

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