So, you're a proactive people person, passionate about retail and offering the best customer service? Sounds like you'd be a great fit here. So, if you've ever considered a career in optics, this Sales Assistant role (known as a Trainee Optical Assistant in Specsavers world) could be perfect for you.   As a Trainee Optical Assistant, you don't need to have previous experience, you just need to be prepared to create an outstanding store…