Rainbow Research has job opportunities here in Denver, Colorado. Rainbow Research is looking for a full time team member in Human Resources, Purchasing Agent and a Coating Technician. If you are interested in any of these positions please email or fax your resume and cover letter to (303) 371-1333(fax) or e-mail to hr@rroptics.com. Or to learn more about Rainbow Research Optics, Inc. visit www.rainbowoptics.com