Overview. . Signature Smiles Dentistry & Orthodontics is looking for a part-time Dental Hygienist to join our Pflugerville team. Our practice is well-known for providing the community with comfortable and pain-free dental care, and as our Hygienist, you will have the opportunity to build rapport with our patients and create positive experiences. Our ideal candidate has a superior chairside manner and strong interpersonal skills. If this sounds li...