407 Architecture Jobs in Littleton, CO

Updated daily. Most recent posting: September 16, 2026.

Designer - Structural

Martin/Martin, Inc. is seeking a BIM Designer to join their structural engineering team. The role involves developing complex 3D models, drafting structural details, and managing the production of contract documents for various commercial and healthcare projects....

Lakewood, Colorado Martin/Martin, Inc.
Civil Engineering Intern

The Civil Engineering Intern will support the design and plan production of site infrastructure, including grading, drainage, and utility systems. The role involves using AutoCAD Civil 3D to create design documents and assisting with engineering calculations and site visits....

Denver, Colorado Cushing Terrell
Electrical Engineering Intern

Cushing Terrell is seeking an Electrical Engineering Intern to support their electrical engineering team on real client projects. The intern will gain hands-on experience with power distribution systems, lighting design, and building codes while utilizing Revit and AutoCAD....

Denver, Colorado Cushing Terrell
Structural Engineering Intern (Summer 2027)

Salas O'Brien is seeking a Structural Engineering Intern to assist with design calculations, construction drawings, and site visits. The intern will gain practical experience working on various building projects including healthcare, high-rise, and science facilities....

Lakewood, Colorado Salas O'Brien
Civil Designer

The Civil Designer will work on heavy civil grading, roads, and pipeline design for mining projects. Responsibilities include developing engineering drawings, applying design criteria, and collaborating with engineers to produce technical specifications and material take-offs....

Denver, Colorado AECOM
Sr. Site Planner - Healthcare

The Sr. Site Planner will coordinate the design and installation of proton therapy systems within hospital and cancer treatment environments. This role involves collaborating with architects and engineers to manage site layouts, feasibility studies, and construction documentation throughout the proj...

Remote (Littleton, Colorado) Symmetrio
Structural Project Engineer

The Structural Project Engineer will manage technical design issues and coordinate document preparation for various commercial and industrial building projects. The role involves working within a multi-discipline engineering team to deliver structural solutions for facilities such as data centers, s...

Lakewood, Colorado Salas O'Brien
Experienced Electrical Designer

The Electrical Designer will create and update electrical schematics, technical drawings, and control documents using AutoCAD. The position involves collaborating with engineers and manufacturing staff to ensure design quality and compliance with electrical codes and standards....

Commerce City, Colorado IE Corp. (Intermountain Electronics)
Electrical Engineering Intern (Summer 2027)

The Electrical Engineering Intern will assist in the design of electrical, lighting, and fire alarm systems for various commercial and institutional projects. The role involves using Revit and AutoCAD to support building system design and includes opportunities for construction jobsite visits....

Greenwood Village, Colorado Salas O'Brien
Building Enclosure Designer

The Building Enclosure Designer will work on high-performance facade systems, technical details, and building science solutions for new construction and historic restoration projects. The role involves applying architectural design principles to ensure building envelopes are functional, constructabl...

Golden, Colorado Lerch Bates
Parking and Mobility Project Manager

The Parking and Mobility Project Manager will lead transportation and parking studies, mobility master plans, and micro-mobility initiatives. The role involves managing client relationships, project budgets, and technical deliverables within a professional consulting environment....

Denver, Colorado Walker Consultants
Project Manager

HOK is seeking a Project Manager to lead architectural projects through all phases of design and construction. The role involves managing project planning, financial performance, team coordination, and client communication to ensure successful project delivery....

Denver, Colorado HOK
Distribution Drafter

The Distribution Drafter will use AutoCAD and MicroStation to create 2D and 3D drawings for overhead and underground utility projects. The position involves working closely with design engineers to complete drafting tasks while maintaining high quality and efficiency standards....

Remote (Denver, Colorado) Leidos
BIM VDC Coordinator

The BIM VDC Coordinator will manage coordination models using Revit and Navisworks to ensure high-quality electrical construction documentation. This role involves performing clash detection, maintaining BIM execution plans, and acting as a liaison between office and field teams to support project s...

Aurora, Colorado Summit Line Construction
CAD/BIM Designer

Hazen and Sawyer is seeking a CAD/BIM Designer to produce contract documents for water, wastewater, and infrastructure projects. The role involves creating BIM models, Revit families, and site plans while coordinating with various engineering disciplines to resolve design challenges....

Lakewood, Colorado Hazen and Sawyer
Student Structural BIM Technician Intern (Denver, Loveland, & Sioux Falls)

RESPEC is seeking a Student Structural BIM Intern to assist with structural modeling and drafting tasks using Revit. The intern will work under the guidance of senior staff to develop construction documents, coordinate design changes, and perform model checks for various facilities projects....

Denver, Colorado RESPEC
Design Professional I - Facades

The Design Professional I will support a facade studio by creating technical drawings, 3D models, and specifications for building enclosure elements. The role requires collaboration on design and engineering tasks while utilizing architectural software and analysis tools to ensure project quality an...

Denver, Colorado HKS
Mechanical Project Engineer – Commercial Interiors | Denver, CO

IMEG is seeking a Mechanical Project Engineer to lead the design and analysis of HVAC, plumbing, and fire protection systems for commercial interior projects. The role involves creating specifications, performing engineering calculations, and collaborating with multidisciplinary teams to ensure high...

Greenwood Village, Colorado IMEG
Electrical Project Engineer | Commercial Interiors | Denver, CO

The Electrical Project Engineer will lead the design and analysis of electrical and lighting systems for commercial interior and tenant improvement projects. The role involves collaborating with multidisciplinary teams to deliver energy-efficient engineering solutions while managing project schedule...

Denver, Colorado IMEG
Architecture Project Manager, Aviation Infrastructure

The Architecture Project Manager will lead large-scale aviation infrastructure and construction programs for corporate clients. This role involves overseeing project teams, managing budgets and schedules, and serving as the primary representative for the client throughout the project lifecycle....

Denver, Colorado Woolpert
Job Types
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