366 Commercial Architecture Jobs in Brea, CA

Updated daily. Most recent posting: October 15, 2026.

Senior Project Manager- Architecture/Engineering

AECOM is seeking a Senior Project Manager to lead complex, multidisciplinary architecture and engineering projects in their Los Angeles or Orange, CA offices. The role involves managing project execution, client communication, and design leadership across various sectors including commercial, indust...

Los Angeles, California AECOM
Design Coordinator - Industrial

The Design Coordinator will support the architectural development of complex industrial projects by managing technical documentation and interdisciplinary coordination. The role requires proficiency in Revit and AutoCAD to oversee construction documents from schematic design through construction adm...

Irvine, California Stantec
Senior Project Architect/Senior Technical Manager

HMC Architects is seeking a Senior Project Architect or Senior Technical Manager to provide technical leadership and oversight on architectural projects. The role involves managing documentation, resolving complex code issues, and mentoring project teams throughout all phases of design and construct...

Los Angeles, California HMC Architects
Project Architect/Technical Manager

The Project Architect/Technical Manager will lead the technical development, coordination, and documentation of medium- to large-scale architectural projects. The role involves managing project teams and consultants from design development through construction documents to ensure quality and code co...

Ontario, California HMC Architects
Architectural Junior Project Manager

The Architectural Junior Project Manager will oversee the development and execution of construction documents and coordinate project deliverables for global and national building programs. The role involves collaborating with internal design teams and external consultants to ensure project quality, ...

Irvine, California MG2 Corporation
Architectural Junior Project Manager

The Architectural Junior Project Manager will oversee the development and execution of construction documents for global and national building programs. The role involves coordinating with consultants, ensuring design intent is met, and managing project deliverables through all phases of design and ...

Irvine, California Colliers Engineering & Design
Architecture Design Coordinator: Civic + Cultural

The Architecture Design Coordinator will support project teams in the execution of civic and cultural building projects from concept through construction. Responsibilities include preparing design documentation, developing detailing solutions, and assisting with client and project coordination....

Irvine, California LPA, Inc.
Architecture Project Manager: Civic + Cultural

The Architecture Project Manager will lead civic and cultural projects from inception through construction administration. The role involves managing project budgets, schedules, and multidisciplinary teams while ensuring design excellence and technical accuracy....

Irvine, California LPA, Inc.
Architecture Design Coordinator: Higher Education

The Architecture Design Coordinator will support project teams in the execution of higher education projects from concept through construction. Responsibilities include preparing design documentation, developing detailing solutions, and assisting with contract administration and client coordination....

Irvine, California LPA, Inc.
Architecture Project Manager: Construction Administration

The Architecture Project Manager will serve as the primary point of contact during the construction administration phase of education projects. Responsibilities include managing contractor relationships, overseeing quality assurance, reviewing submittals, and ensuring the project aligns with contrac...

Irvine, California LPA, Inc.
Architecture Project Manager: Higher Education

The Architecture Project Manager will lead higher education projects from inception through construction administration. The role involves managing project schedules, budgets, and multidisciplinary teams to ensure design excellence and technical accuracy....

Irvine, California LPA, Inc.
LAUSD Senior Landscape Architect

The Senior Landscape Architect will oversee landscape design projects from inception to completion for public agency and school projects. The role involves supervising a team, managing construction documents, and coordinating with various engineering consultants. Candidates must have extensive exper...

Los Angeles County, California Simplex Construction Management, Inc.
Architectural Engineer, Structural Systems

The Architectural Engineer will design foundations and structural support systems for manufacturing facilities. This role involves coordinating with equipment vendors and external partners to translate structural requirements into permitted, built environments....

Los Angeles, California Hadrian Automation
Design Leader

The Design Leader will oversee the design and development of architectural projects from concept through construction. This position involves collaborating with project teams to translate design intent into high-quality deliverables and guiding the creation of creative, technically sound solutions....

Los Angeles, California HMC Architects
Architectural Tech II

The Architectural Tech II will prepare architectural plans, scale drawings, and contract documents using CAD and Revit software. The position also involves assisting design managers with construction administration and on-site observations to ensure project compliance....

Fullerton, California Gray Architects & Engineers, LLC
Director, Architecture

The Director of Architecture at Ware Malcomb is responsible for leading the architecture group, managing business development, and overseeing project profitability and staff performance. This senior role involves strategic planning, client relationship management, and ensuring the successful deliver...

Irvine, California Ware Malcomb
Design Architect - Facades, Commercial, Healthcare, Sports Practices

NBBJ is seeking a Design Architect to work on large-scale commercial and healthcare projects in their Los Angeles office. The role involves architectural design, project delivery, and client leadership responsibilities for new building construction and facility alterations....

Los Angeles, California NBBJ
BIM/CAD Internship - Summer 2027

The BIM Intern will support the BIM Studio by assisting with Revit and AutoCAD tasks, model management, and content development for active engineering projects. This role provides hands-on experience with modern BIM workflows, model coordination, and technical standards within an AEC firm....

Long Beach, California P2S
Senior BIM Coordinator

The Senior BIM Coordinator will manage and produce BIM and CAD models for various building projects, including MEP systems. The role involves ensuring model accuracy, developing BIM standards, and collaborating with engineering teams to optimize design workflows....

El Segundo , California CMTA
Architect II / Intermediate Architect High-End Retail

This role offers an intermediate-level architect the opportunity to work in a highly detailed, high-end retail and commercial environment with a strong focus on Revit-based construction documentation. Use Revit to produce construction documents for ground-up retail projects and AutoCAD for tenant im...

Los Angeles, California Actalent
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