Careers

Senior Engineer | LA

Monterey Park, CA Full-time

KOA Corporation is seeking a highly motivated Senior Engineer to join our team in Monterey Park, 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) | 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 Engineer (Traffic) | West LA

Culver City, CA Full-time

KOA Corporation is seeking a highly motivated Senior Traffic Engineer to join our team in Culver City, CA to assist in managing projects and junior staff workload and performance, with the ability to have full technical responsibility for project deliverables. Job…

Senior Associate Engineer | OC

Orange, 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.

Associate Engineer | OC

Orange, CA Full-time

Our Orange office is seeking a full-time Associate Engineer to support for engineering and/or planning teams, with the opportunity to develop a focused area of practice as career progresses. Job Duties: Assisting senior staff with highway and traffic engineering and…

Associate Engineer | ONT

Ontario, CA Full-time

Our Ontario office is seeking a full-time Associate Engineer to support for engineering and/or planning teams, with the opportunity to develop a focused area of practice as career progresses. Job Duties: Assisting senior staff with highway and traffic engineering and…

Associate Transportation Planner | OC

Orange, CA Full-time

Our Orange office is seeking a full-time Transportation Planner to work with a team of transportation/traffic engineers, planners. The position requires a person with strong analytical, writing, communications, and organizational skills to assist in the preparation of transportation planning studies…

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…