Careers

Senior Engineer (Civil) | SD

San Diego, CA Full-time

KOA Corporation is seeking a highly motivated Senior Engineer to join our team in San Diego, CA.  Candidates would be responsible for managing projects and junior staff workload and performance, with full technical responsibility for project deliverables. Job Duties: Application…

Senior Engineer (Civil) | ONT

Ontario, CA Full-time

KOA Corporation is seeking a highly motivated Senior Engineer to join our team in Ontario, CA.  Candidates would be responsible for managing projects and junior staff workload and performance, with full technical responsibility for project deliverables. Job Duties: Application of…

Senior Associate Engineer (Civil) | OC

Orange, CA Full-time

Our Orange County office is seeking a full-time Senior Associate Engineer to assist senior staff with highway and traffic engineering projects. KOA is an equal opportunity employer and offers advancement opportunities, and a welcoming, team-oriented, and supportive environment.

Senior Associate Engineer (Civil) | LA

Los Angeles, CA Full-time

Our office located in Monterey Park is seeking a full-time Senior Associate Engineer to assist senior staff with highway and traffic engineering projects. KOA is an equal opportunity employer and offers advancement opportunities, and a welcoming, team-oriented, and supportive environment.

Planning Intern | West LA

Culver City, CA Part-time

KOA's Culver City office is seeking a Planning Intern to provide technical support on projects as needed and assist with the preparation of tables and figures for inclusion in work products, as well as engineering plans. You will receive both…