SLR International Corporation is seeking an Air Quality Senior Consultant to join our Pacific Northwest team. The qualified candidate will have 10 or more years of experience in air quality consulting or related disciplines. This role is an excellent opportunity to join a dynamic and growing international environmental consulting organization.About SLRSLR is a professional consulting and advisory firm that has been advising clients for over 20 years. Starting as a UK business, we now operate as a global company with more than 2000 people delivering client solutions across five regions.  In the United States, SLR has nearly 500 employees located throughout 35 offices. Our team represents a broad and diverse range of technical and envir