Veterinary Technician, Surgery CVT/LVT/RVT Preferred | $24–$34/hr + $2,000 Sign-On Bonus ($3,000 for VTS) | Full-Time Benefits | Three 12-Hour Shifts | Lawrence, MA. As the premier network of over 140 specialty and emergency hospitals across North America, Ethos brings together a dedicated community of more than 1,500 specialized doctors providing care for nearly 2 million pets annually.