31 Architecture Internships in Brea, CA

Updated daily. Most recent posting: November 5, 2026.

Architecture Intern - Summer 2027

The Architecture Intern will support architectural design, plan preparation, code analysis, material selection, and construction-site inspections under the supervision of senior architects. The role also involves coordinating with other disciplines and assisting with project planning and documentati...

Los Angeles, California STV
Summer Intern - Structural Engineering

The Structural Engineering Summer Intern will support structural engineering work at SOM and develop skills through projects and internship learning opportunities. The role is intended for a student pursuing a structural engineering degree or related field....

Los Angeles, California Skidmore, Owings & Merrill (SOM)
Summer Intern - Architecture

The summer intern will develop design and visualization skills while contributing to projects at SOM. The program is intended for students pursuing architecture and related design disciplines, with AutoCAD proficiency and a portfolio preferred....

Los Angeles, California Skidmore, Owings & Merrill (SOM)
Civil Design Intern

The Civil Design Intern supports civil engineering projects at an integrated architecture and engineering firm. The role assists with design drawings and technical documentation using AutoCAD and Civil 3D, and participates in project coordination and occasional site visits....

Irvine, California LPA, Inc.
Mechanical Engineering Intern - Buildings (Summer 2027)

The intern will support building mechanical engineers and designers on HVAC and plumbing systems for building projects. Responsibilities include engineering calculations, interpreting multidisciplinary plans, and preparing drawings in AutoCAD and Revit....

Los Angeles, California Stantec
Intern, Mechanical Engineering Designer

The intern will support mechanical engineering design for building projects by helping produce engineering drawings, calculations, models, cost estimates, and project documentation. The role also involves quantity take-offs and coordination with engineers and drafters under senior supervision....

Sherman Oaks, California TYLin
Student Intern Summer 2027 - Structural Engineering

The intern will support a structural engineering studio with engineering calculations, computer analysis, Revit/BIM construction documentation, and design coordination. The position is for a current engineering student participating in a summer internship program....

Irvine, California Lionakis
Intern, Mechanical Designer

The intern will support mechanical engineering design for building projects by producing drawings, calculations, and cost estimates, and assisting with modeling, take-offs, and project coordination. The role works under senior engineers and applies relevant building codes and standards....

Sherman Oaks, California TYLin
BIM/CAD Internship - Summer 2027

The BIM Intern will support engineering project teams with Revit and AutoCAD models, coordination, quality checks, standards, and content development. The role also offers exposure to clash detection and workflow improvements across building projects....

Long Beach, California Legence
Student Assistant-Engineering Architectural Sciences

It is an objective of the State of California to achieve a drug-free work place. This is a non-testing classification, therefore anyone meeting the minimum qualifications listed on the classification specification may apply for this position. Complete Application Packages (including your Examination...

Riverside, California California Air Resources Board
Structural Engineering Intern - Buildings (Summer 2027)

The Structural Engineering Intern will assist senior engineers with the analysis, design, and detailing of building systems including steel, concrete, and timber. The role involves performing Revit design, interpreting building codes, and coordinating with architectural and engineering teams on vari...

Los Angeles, California Stantec
BIM Technician Intern - Buildings (Summer 2027)

The BIM Technician Intern will assist in setting up and maintaining BIM models and preparing drawing documentation for building projects. The role involves working in Revit to support project teams, managing drawing sets, and collaborating with engineers and architects to ensure project efficiency....

Los Angeles, California Stantec
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
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
Structural Engineering Intern | Summer 2027

DLR Group is seeking a structural engineering intern to join their Los Angeles studio for a summer program. The intern will contribute to the design of structural systems for various building types while working alongside an integrated team of architects and engineers....

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
Landscape Architecture Intern | Summer 2027

DLR Group is seeking a landscape architecture intern to join their summer program. The intern will contribute to the design of outdoor environments and site experiences while participating in mentorship and project work within an integrated design firm....

Remote (Los Angeles, Kansas) DLR Group
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
Eng-Structures - Student Intern

HOK is seeking a structural engineering student intern to assist with basic design tasks and project documentation. The intern will work under supervision to support project teams in completing structural engineering assignments....

Los Angeles, California HOK
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