Professional Services Jobs in Oakland, CA

AECOM is seeking a Fish Biologist (Biologist II) to support some of Californias most exciting and important projects. This position will join our AECOM team based in Oakland CA and will support a variety of projects and clients in northern California with a focus on work related to fish and aquatic...

AECOM is seeking an AVP. Dams Practice Leader (Northern California & Pacific Northwest) in our West Region Water Business Line. This senior-level position will ideally be based in Northern California but we are open to other locations in Washington and Oregon for the right candidate.With a proud his...

AECOM is actively seeking a creative highly talented Northern California Water and Wastewater Practice Leader for immediate employment.  This position focuses on treatment design engineering for municipal water wastewater and reuse systems. This is an opportunity with significant need for client int...

AECOM is actively seeking a Water/Wastewater Project Manager to support projects across Northern California. This role will lead the planning design and construction of upgrades and new infrastructure for water and wastewater treatment facilities throughout the region.This position offers flexibilit...

AECOM has an exciting opportunity for a Senior level Environmental Planner/Project Manager - Energy to join our Environmental Planning and Permitting (EPP) team in Northern California.  This is a hybrid role and can be based out of AECOMs Sacramento Oakland San Francisco or San Jose CA offices.Our E...

AECOM is seeking an Engineering Intern - Structural to be based in Oakland California.This position is expected to begin in May 2026.Internships at AECOM offer students in undergraduate and graduate programs the opportunity to gain valuable hands-on experience in engineering design and infrastructur...

AECOMis actively seeking an experienced Senior Environmental Compliance Coordinator/Deputy Project Manager to join our Environmental Planning & Permitting group in southern California. This role is an exciting opportunity to support industry leading projects and programs for a variety of client sect...

AECOM is actively seeking a highly talented Construction Engineering V for immediate employment in Oakland CA.Job Summary/ResponsibilitiesManage contractors and coordinate with outside agencies design professionals and other project participants in the successful execution of the construction schedu...

AECOM is actively seeking a highly talented Construction Engineering V for immediate employment in Oakland CA.Job Summary/ResponsibilitiesManage contractors and coordinate with outside agencies design professionals and other project participants in the successful execution of the construction schedu...

AECOM is seeking a Project Manager Support Professional to assist in delivering major rail and transit capital programs in the Bay Area including support for projects with Bay Area Rapid Transit (BART).This role provides essential coordination documentation and workflow support to help ensure smooth...

The AECOM Oakland California Geo-Engineering Department has an immediate need for an experienced energetic Lead Geotechnical Engineer to take on a leadership role in our geotechnical engineering practice.  The candidate will have the opportunity to direct projects for a variety of facilities includi...

AECOM is seeking a highly talented Marketing Proposal Specialist III to join our West Specialist Team and work in collaboration with the West Region business development and operations team on pursuits including partnering in the preparation of formal and informal client solicitations including requ...

AECOMs Design Environmental Planning team is seeking a Mid-level Landscape Designerwith interest in restoration ecology landscape architecture and environmental design. This hybrid position can be based in our Sacramento or Oakland CA offices.Opportunities include the ability to support and partner...

The Business Development and Marketing Coordinator plays an essential role in supporting firmwide growth initiatives. Working closely with marketing team members attorneys and staff this position helps execute client development and marketing projects. The Coordinator builds a strong understanding o...