5 Interior Designer Jobs in Decatur, IL

Updated daily. Most recent posting: November 4, 2026.

Interior Design Assistant

We are seeking a Design Assistant to support our growing team. Role Description This is a contract and remote role for an Interior Design Assistant. The Interior Design Assistant will assist the Founder + Principal Interior Designer in ass aspects of the interior design and procurement process. A se...

Springfield, Illinois ConnectOSee
Interior Designer

Interior Designer We are seeking an Interior Designer specializing in corporate and workplace interiors, hired through gpac on behalf of a leading A&E firm. Requirements: 3-5+ years of interior design experience focused on corporate, workplace and office interiors, including tenant fit-outs, workpla...

Decatur, Illinois gpac
Senior Interior Designer - Workplace

As a Senior Designer, you will have the opportunity to create workplaces for the leading companies and organizations in the world. You will assist in project including project planning, client services, conceptual design, and project completion - from participating in client presentations, to vision...

Springfield, Illinois NELSON Worldwide
Interior Designer III

As we work together to put the needs of the patient first, we are also dedicated to our employees, investing in competitive compensation and comprehensive benefit plans – to take care of you and your family, now and in the future. Establish interior design standards for multi-building campus. Must p...

Rochester, Illinois Mayo Clinic
Interior Designer

Farnsworth Group is seeking an Interior Designer in the posting locations below. Our success is built on our people - their passion, creativity, and commitment to excellence. Here, you’ll find a supportive culture that champions your growth, embraces challenges, values work-life balance, and empower...

Springfield, Illinois Farnsworth Group, Inc.
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