229 Commercial Architecture Jobs in Los Angeles County, CA

Updated daily. Most recent posting: October 10, 2026.

Project Engineer, Civil Engineering

The Project Engineer will support land development projects by preparing technical drawings, site plans, and stormwater management designs. The role involves coordinating with consultants and clients to ensure the delivery of complete contract documents for construction and permitting....

Los Angeles, California Ware Malcomb
Mechanical Piping Designer

The Mechanical Piping Designer will produce design drawings and 3D models for fueling facilities using Revit and AutoCAD. The position involves coordinating BIM design work with other disciplines and maintaining model accuracy throughout the project lifecycle....

Los Angeles, California Stantec
Plumbing Designer

The Plumbing Designer will be responsible for designing plumbing systems from schematics through construction administration for various building types. The role involves preparing detailed calculations, layouts, and engineering reports while coordinating with architectural and other engineering dis...

Los Angeles, California DLR Group
Senior Building Enclosure Facilities Professional

This senior-level position involves providing architectural and engineering consulting services for building enclosure projects. The professional will lead field investigations, perform design analysis, and oversee construction compliance across various commercial and institutional sectors....

Carson, California Terracon
Architectural Specification & Design Consultant

The Architectural Specification & Design Consultant will act as a technical expert to promote and integrate coating solutions into architectural projects. The role involves building relationships with architects and specifiers, preparing project specifications, and managing a pipeline of strategic o...

Remote (Los Angeles, California) Hempel A/S
Principal Architect, Team Lead

The Principal Architect will lead technical development and project management for large-scale infrastructure and building projects. The role involves overseeing BIM standards, coordinating with sub-consultants, and mentoring staff to ensure high-quality design delivery....

Los Angeles, California HNTB
Architectural Engineer, Electrical Systems

The Architectural Engineer will translate electrical requirements for production equipment into permitted, built facility designs. You will lead electrical schematic design, coordinate with architects and general contractors, and oversee the execution of electrical systems within manufacturing facil...

Los Angeles, California Hadrian Automation
Senior Project Designer

The Senior Project Designer will lead design efforts for various projects at HMC Architects, coordinating design intent from initial presentation through construction administration. The role involves managing junior design staff and maintaining primary contact with clients to ensure project success...

Los Angeles, California HMC Architects
Project Manager - Diagnostics

The Project Manager will oversee technical production and contractual aspects of building restoration, rehabilitation, and forensic engineering projects. Responsibilities include conducting field investigations, preparing repair designs and construction specifications, and managing client interactio...

Los Angeles, California Walter P Moore
Senior Architectural Designer

The Senior Architectural Designer will lead the development and coordination of architectural solutions for industrial real estate projects, including tenant improvements and capital projects. The role involves producing construction documents, performing quality control, and managing project phases...

Los Angeles, California Rexford Industrial
Construction Estimator/Scheduler

The Construction Estimator/Scheduler will be responsible for producing cost estimates, building master schedules, and maintaining project controls for public sector building projects. The role requires expertise in construction management and proficiency with industry-standard scheduling and estimat...

Anaheim, California Overwatch Construction Management
Senior Scheduler

The Senior Scheduler is responsible for developing and maintaining project schedules for large-scale construction projects. This role involves collaborating with project teams to ensure timely implementation, documenting delays, and utilizing technical software like Primavera P6 to manage project li...

Los Angeles, California Webcor
M&O Project Manager

The M&O Project Manager oversees all phases of construction projects, including pre-construction, bidding, and close-out. The role involves managing budgets, schedules, and coordination between contractors, architects, and public agencies to ensure project compliance and quality....

Los Angeles, California Owais Construction Group
Project Engineer II

The Project Engineer II will coordinate with design teams to manage construction documentation, submittals, and project files. The role involves monitoring compliance with building codes and assisting in the management of commercial and educational facility construction projects....

Los Angeles, California Arcadis
Theater Planning Intern | Summer 2027

The Theater Planning Intern will contribute to the design of theatrical lighting, rigging, and drapery systems for various performance venues. Working within an integrated design team, the intern will gain hands-on experience in the AEC industry through project work, mentorship, and collaboration wi...

Los Angeles, California DLR Group
Electrical Engineering Intern | Summer 2027

DLR Group is seeking an electrical engineering intern to join their integrated design team in Los Angeles. The intern will contribute to the design of electrical systems for various building types while participating in the firm's Emerging Professional Experience program....

Remote (Los Angeles, California) DLR Group
Mechanical Engineering Intern | Summer 2027

DLR Group is seeking a mechanical engineering intern to join their integrated design team in Los Angeles. The intern will contribute to the design of mechanical systems for various building types while working alongside architects and other engineering professionals....

Los Angeles, California DLR Group
Architectural Project Manager (Education)

Cuningham is seeking an Architectural Project Manager to lead higher education projects from inception through completion. The role involves managing project teams, budgets, schedules, and client relationships to ensure successful delivery of architectural designs....

Los Angeles, California Cuningham
Audiovisual Systems Design Intern | Summer 2027

DLR Group is seeking an Audiovisual Systems Design Intern to contribute to the design of AV systems for various building projects. The intern will work alongside architects and engineers to gain hands-on experience in the AEC industry through the firm's Emerging Professional Experience program....

Remote (Los Angeles, Ohio) DLR Group
Project Manager

HMC Architects is seeking an experienced Project Manager to lead healthcare projects through all phases from planning to construction. The role involves managing budgets, schedules, design development, and construction documents while serving as the primary client contact....

Los Angeles, California HMC Architects
Job Types
Full-Time (27147) Internship (1267) Part-Time (1133)
Fields
Other (48156) Commercial (26605) Healthcare (13085) Residential (9261) Landscape (9196) Sustainable Design (6641) Expand for more
Occupations
Architect (60036) Other (44434) Architectural Designer (7409) Landscape Architect (5109) Architectural Drafter (4272) BIM Specialist (2900) Design Principal (740) Urban Planner (726) Expand for more
State
California (2857) Texas (2166) Florida (2101) New York (1433) North Carolina (1417) Pennsylvania (1321) Ohio (1259) Michigan (835) Massachusetts (702) Georgia (674) Expand for more
Cities
New York (581) Dallas (477) Los Angeles (411) Houston (400) Atlanta (384) Charlotte (377) Chicago (364) Austin (353) San Francisco (350) Phoenix (348) Expand for more
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