Brown and Caldwell

Wastewater Process Senior Engineer

Brown and Caldwell

Honolulu, HI, USAFull timePosted May 23, 2026

Job description

Brown and Caldwell has an immediate need for a Senior Engineer (Water/Wastewater) in our Honolulu office. As a Senior Engineer, you will plan, develop, coordinate, and execute projects with full technical responsibility. The candidate will be expected to act independently on technical matters pertaining to specialized areas and direct the work of other engineers to achieve task goals and meet client expectations.

The candidate will work mainly at the project site and in the field, supporting the wastewater treatment process control teams at various wastewater treatment facilities across Oahu.