372 Commercial Architecture Jobs in Brea, CA

Updated daily. Most recent posting: May 21, 2026.

Architecture Designer

This is a pivotal role to work on one of the most exciting, large and complex local projects: Los Angeles 2028 Olympic and Paralympic Games and Team USA. With an unprecedented scope spanning infrastructure architecture, engineering, planning, program management, and construction management, AECOM wi...

Los Angeles, California AECOM
Architecture Job Captain - Los Angeles

Lowney Architecture is seeking a Job Captain to join our collaborative, design-driven Los Angeles team. This role is ideal for a technically strong architectural professional who enjoys owning project documentation, coordinating consultants, and supporting projects from entitlement through construct...

Los Angeles, California Lowney Architecture
Project Architect, 7-10 Years

Strong communication skills and ability to collaborate internally with team and externally with clients, consultants, contractors, and vendors Experience in all phases of Architectural services from Concept Design to Schematic Design through Construction Documentation and Construction Administration...

Los Angeles, California Studios Architecture
Lead AI Agent Architect

The OpportunityWGA Advisors is engaging a Lead AI Agent Architect to drive the analytical and architectural work that underpins our AI Workforce Solutions diagnostic methodology. This is a high-impact execution role responsible for the workflow analysis, use case design, platform evaluation, and cli...

Los Angeles, California WGA Advisors, Inc.
Architectural Construction Administrator

Large General Contractor seeks experienced Architectural Construction Administrator to join our preconstruction - design phase services team as Preconstruction Services Manager. Requirements: Minimum 7 years’ experience with commercial, institutional, or educational projects.Minimum 3 years' experie...

Corona, California California General Contractor
ARCHITECTURAL INTERN

Strong problem-solving skills with the ability to communicate key design challenges and technical solutions effectively to both internal teams and consultants. Experience with consultant coordination and construction administration; familiarity with contracts and project documentation. Strong time m...

Los Angeles, California Michael Maltzan Architecture
Senior BIM Coordinator

The Senior BIM Coordinator will manage MEP Revit models and BIM documentation while ensuring project accuracy and compliance with company standards. This role involves collaborating with engineering teams across various sectors to optimize digital design workflows and implement innovative BIM method...

El Segundo , California CMTA
Architecture Project Manager: Construction Administration

LPA Design Studios is seeking an Architecture Project Manager to oversee construction administration for their Education studio projects. The role involves serving as the primary client contact, managing contractor relationships, and leading the bid and award phase for high-performance educational f...

Irvine, California LPA, Inc.
Senior Project Manager/Practice Builder - Landscape Architecture

Kimley-Horn is seeking a Senior Project Manager and Practice Builder to lead and grow their landscape architecture studio in Irvine, California. The role focuses on business development, client relationship management, and project delivery across diverse public and private sector developments....

Irvine, California Kimley-Horn
Senior Job Captain, Architecture

The Senior Job Captain will lead project coordination, manage consultant teams, and produce high-quality construction documents using Revit. This role involves supporting project managers through all phases of design, including code analysis, construction administration, and client communication....

Los Angeles, California Ware Malcomb
Architectural & Design Sales Mgr, Los Angeles, CA Job

The Architectural & Design Sales Manager is responsible for promoting and specifying Armstrong commercial ceiling and wall systems to architects, designers, and contractors in Southern California. This role focuses on building relationships with industry professionals to influence product selection ...

Los Angeles, California Armstrong World Industries
Senior Secure Spaces Architect

AECOM is seeking a Senior Secure Spaces Architect to lead the design and planning of mission-critical, highly secure facilities for federal and intelligence clients. The role requires expertise in ICD-705 and DoD standards to manage complex projects across various secure environments....

Los Angeles, California AECOM
Job Types
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