99 Commercial Architecture Jobs in Wilmington, DE

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

Mechanical Engineering Intern

This internship involves supporting mechanical engineers and designers in the development of HVAC and plumbing systems for infrastructure projects. The candidate will gain experience in AutoCAD, Revit, and building code analysis while assisting with technical documentation and design calculations....

Chadds Ford, Pennsylvania Arora Engineers
Architect II

The Architect II will work under the guidance of senior staff to execute all phases of design, including programming, conceptual development, and construction administration. The position involves generating BIM models and documentation while coordinating with engineering and construction teams to e...

Conshohocken, Pennsylvania CRB
Sr Mechanical Engineer

The Senior Mechanical Engineer will lead the design of HVAC, plumbing, and fire protection systems for complex building and infrastructure projects. The role involves preparing construction documents, coordinating with multidisciplinary teams, and providing technical leadership from project planning...

Chester, Pennsylvania Design Hire
Structural Engineer

The Structural Engineer will support risk-based engineering and physical security design to strengthen the safety and resilience of buildings and infrastructure. Responsibilities include performing analysis, modeling, and calculations related to blast effects, structural hardening, and progressive c...

Philadelphia, Pennsylvania Thornton Tomasetti
Project Architect, Science

We seek professionals to work across our Philadelphia, PA, Raleigh, NC, and Austin, TX offices who will bring knowledge, experience, and expertise to the role of Project Architect with a strong focus on science & technology projects. This role will be an integral part of the design team for learning...

Philadelphia, Pennsylvania JacobsWyper Architects
Structural Engineering Intern - Summer 2027

EwingCole is seeking a Structural Engineering Intern to assist with the design and documentation of building structural systems. The intern will use AutoCAD and Revit to produce construction documents and perform analysis tasks under the guidance of project engineers....

Philadelphia, Pennsylvania EwingCole
Low Voltage Design Technician 1

The Low Voltage Design Technician 1 will assist in the design, documentation, and coordination of telecom, security, and AV systems for an architecture and engineering firm. The position involves using software like Revit and AutoCAD to support project teams with technical drawings, calculations, an...

Philadelphia, Pennsylvania EwingCole
Electrical Engineering Intern - Summer 2027

EwingCole is seeking an Electrical Engineering Intern to assist with the design and documentation of electrical, lighting, and low voltage systems for building projects. The intern will utilize AutoCAD and Revit to collaborate with architects and other engineering disciplines on integrated design so...

Philadelphia, Pennsylvania EwingCole
Project Low Voltage Designer

The Project Low Voltage Designer will be responsible for the design and documentation of telecommunications, security, and audiovisual systems for major building projects. This role involves coordinating across disciplines from concept through construction to ensure compliance with design intent, bu...

Philadelphia, Pennsylvania EwingCole
Architectural Designer - Commercial Projects

You will work collaboratively within a team environment, contributing to all phases of the design process, from initial concept development through to construction documentation. The ideal candidate will have a strong design sensibility, excellent technical skills, and the ability to adapt to a hybr...

Philadelphia, Pennsylvania US
Principal

The Principal Process Architect will lead client engagements and provide technical expertise within the Architecture and Engineering practice. The role involves working with industry experts to deliver high-quality design and process solutions for clients in the life sciences and industrial sectors....

King of Prussia, Pennsylvania Barry-Wehmiller
Entry Level Mechanical Engineer

The Entry-Level Mechanical Engineer will support all phases of building design projects from inception through construction. The role involves collaborating with senior engineers to design and detail mechanical systems while participating in site observations and client interactions....

Philadelphia, Pennsylvania Salas O'Brien
Project Manager

The Design/Build Manager will oversee the administrative and managerial aspects of construction projects, including design coordination and estimating. The role requires working closely with owners and design teams to develop concepts and ensure project performance throughout the construction proces...

King of Prussia, Pennsylvania ARCO
Entry Level Plumbing and Fire Protection Designer

The Entry-Level Plumbing and Fire Protection Designer will support all phases of building projects from inception to construction. The role involves collaborating with senior engineers to design and detail systems while ensuring accuracy and coordination throughout the project lifecycle....

Philadelphia, Pennsylvania Salas O'Brien
Senior Project Manager - Retail and Commercial

The Senior Project Manager will lead complex, large-scale commercial and retail projects from concept through completion. Responsibilities include managing project scope, budgets, and schedules while mentoring a team of design professionals to ensure high-quality technical execution....

Philadelphia, Pennsylvania Colliers Engineering & Design
Construction Project Manager (New Grad 2027)

This role is for a Construction Design/Build Project Manager at a firm that handles the full lifecycle of building projects. The position involves managing estimating, scheduling, design coordination, and on-site communication to ensure projects are delivered successfully....

King of Prussia, Pennsylvania ARCO
Intern - Architecture

GFT is seeking an architecture intern to assist with design services, research, and project development from initial survey through construction phases. The intern will collaborate with engineering teams and contribute to design concepts while utilizing software like Revit and AutoCAD....

Philadelphia, Pennsylvania GFT
Sr. Mechanical Designer

The Sr. Mechanical Designer will be responsible for the design and documentation of HVAC, plumbing, and fire protection systems for building projects. The role includes performing calculations, coordinating with cross-functional teams in Revit, and providing construction administration services....

Marlton, New Jersey GFT
Architectural Designer I

The Architectural Designer I will assist with 3D modeling, design development, and the production of technical architectural deliverables. The role involves working under the supervision of an architect to create floor plans, elevations, and sections while adhering to firm standards....

Philadelphia, Pennsylvania CRB
Senior Project Manager - Architecture

You’ll play a key role in ensuring project success while helping the department, division, and company achieve financial and strategic goals. Prepare effective work plans and labor budgets for approval by Department Manager.Monitor time schedules and capital cost budgets on projects to satisfy the c...

Philadelphia, Pennsylvania Colliers Engineering & Design
Job Types
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