14 Architectural Designer Architecture jobs in St. Louis, Missouri

Updated daily. Most recent posting: July 13, 2026.

Full Time Architect

Your Impact As an Architectural Designer on our team in Saint Louis, MO you’ll be responsible for supporting projects for interior environments that enhance organizational performance and achieve the client’s business objectives utilizing best practices. Serve as task or assignment architectural lea...

St. Louis, Missouri Jacobs
Architectural Designer - Federal

Our goal is to develop innovative interior architectural design concepts which are practical, aesthetic, safe, and conducive to intended purpose and function, reflect client goals and are within project budget and schedule. Our health and welfare benefits are designed to invest in you, and in the th...

St. Louis, Missouri Jacobs
Junior Architectural Designer

As a member of our architectural team in St. Louis, you'll collaborate with architects, engineers, planners, and other design professionals on projects across civic, transportation, higher education, federal, commercial, life science, and other market sectors. Experience in one or more Cities & Plac...

St. Louis, Missouri Jacobs
Sr. Architect or Sr. Architectural Designer

Architect or Sr. That’s a quality we look for in our clients – and in our employees. Lawrence Group is a building design, development, and project delivery firm headquartered in St. Louis with offices in Austin, Florida and New York. Lawrence Group is seeking Architects and Architectural Designers t...

St. Louis, Missouri Lawrence Group
Architectural Design Professional

As an Architectural Designer on our team in Saint Louis, MO you’ll be responsible for supporting projects for interior environments that enhance organizational performance and achieve the client’s business objectives utilizing best practices. Recognize and flag potential scope changes or coordinatio...

St. Louis, Missouri Jacobs
Graduate Architect/Architect

This role is an entry-level position for recent graduates, assisting with conceptual design, 3D modeling, technical drafting, and site analysis. Design support: contributing to design ideas and concepts for projects, material & product research & selection, & client presentations. Team collaboration...

St. Louis, Missouri Oakline Studio
Architecture / design / development - architect

Architecture Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. LJC Design & Engineering is...

St. Louis, Missouri Gilder Search Group
Intern- Architectural Designer

We are actively seeking an Architectural Designer Intern to join CRB. Join our firm for an internship journey where you’ll dive into real-world project work, learn from industry leaders and fully immerse yourself in the CRB employee experience. This program is more than just an internship—it's an op...

St. Louis, Missouri CRB
Architectural Designer

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue fo...

St. Louis, Missouri Clayco (LJC)
Architect – Retail Program Leader

Location: St. Louis, MO Employment Type: Full-time About CASCO CASCO is a multidisciplinary architectural and engineering firm based in St. Louis, serving clients in the Retail, Healthcare, Education, and Government sectors. * Act as the architectural liaison to the client, communicating design inte...

St. Louis, Missouri CD Companies
Project Architect

This role is ideal for a detail‑oriented architectural professional with strong technical abilities, advanced Revit skills, and a passion for producing clear, buildable, high‑quality documentation. Strong ability to produce high‑quality technical drawings and detailed construction documents. Prior e...

St. Louis, Missouri Oakline Studio
Architectural Designer Intern - Life Sciences & Food

A leading AEC firm in St. Louis is seeking an Architectural Designer Intern to contribute to real-world projects that shape the future of life sciences and food and beverage industries. This internship provides hands-on experience under the guidance of professionals, including responsibilities like ...

St. Louis, Missouri CRB
Architect- Architecture Design

A full-service architecture firm in St. Louis is seeking an Architectural Designer / Architect I. The ideal candidate should have 2-5 years of experience and a Bachelor's degree in architecture. Responsibilities include supporting project teams, maintaining schedules and budgets, and providing quali...

St. Louis, Missouri OCULUS INC.
Architectural Designer

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual cult...

St. Louis, Missouri Clayco
Job Types
Full-Time (15741) Part-Time (705) Internship (410)
Fields
Other (27460) Commercial (12779) Healthcare (7341) Landscape (5717) Residential (5422) Sustainable Design (3931) Expand for more
Occupations
Architect (37313) Other (25984) Architectural Designer (4035) Landscape Architect (2985) Architectural Drafter (1498) BIM Specialist (1040) Design Principal (415) Urban Planner (340) Expand for more
State
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