Matrix Sensors, Inc. is seeking a motivated individual to participate in the development of our revolutionary gas sensor technology.  The successful candidate will, under the guidance of our VP of Technology, help develop and execute research and development plans to model sensor-environment interactions, validate models in real-world conditions, and help develop sensor algorithms leading to accurate measurement of gas concentrations over the environmental operating window. This is a full-time, fully in-person position reporting to our VP of Technology at our San Diego, CA facility. We offer full benefits and a competitive salary. Specific responsibilities include: Developing multi-physics models for our sensor technology Designing and conducti