Air Resources Supervisor I

This position can be located in Sacramento or Riverside County.

The Mobile Source Analysis Branch within the Air Quality Planning and Science Division (AQPSD) is seeking an Air Resources Supervisor (ARS) I to manage the On-Road Model Development Section. This manager will lead a highly skilled technical team of engineers and scientists to assess on-road motor vehicle activity and emission factors to support periodic updates to the EMFAC model for all on-road mobile sources. The section is specifically responsible for analyzing heavy-duty vehicle activity, useful life, and exhaust and non-exhaust emission factors, and providing technical support to all of CARB's regulatory, planning, and incentive programs for heavy-duty vehicles. This manager will be additionally responsible for coordinating with other sections within the Branch, regulatory and incentive groups across the agency, with local air districts, and with the federal government.

You will find additional information about the job in the Duty Statement.

Working Conditions

This position may be eligible for hybrid in-office work and in-state telework. The amount of telework is at the agency's discretion and is based on the California Air Resources Board’s (CARB) current telework policy. While the CARB may support telework, some in-person attendance is also required.

The positions at the CARB may be eligible for telework with in-person attendance based on the operational needs of the position under Government Code 14200 for eligible applicants residing in California, subject to the candidate meeting telework eligibility criteria outlined in the CalEPA telework policy and/or future program need. Employees not residing in California are not eligible for telework. Regardless of hybrid telework eligibility, all employees may be required to report to the position’s designated headquarters location at their own expense, as indicated on their duty statement.

Effective July 1, 2025, the California Department of Human Resources (CalHR) implemented the Personal Leave Program 2025 (PLP 2025). PLP 2025 directs that each employee shall receive a 3 percent reduction in pay in exchange for 5 hours PLP 2025 leave credits, monthly. The salary range(s) included in the job advertisement do not reflect the 3 percent reduction in pay.

• Requires being stationary, consistent with office work, for extended periods.
• Standard office environment (artificial lighting, controlled temperature, etc.).  
• Lifting and carrying objects weighing up to 25 pounds may be necessary.
• Travel may be required.