PayScale reported salaries averaged close to $12 an hour for cart collectors; Costco's new minimum wage mandates that these employees now earn at least $15 an hour. Glassdoor average base pay: N/A PayScale average hourly rate: $11.94 Previous reporting from Business Insider's Mary Hanbury shows that Costco members gain access to cheaper gas. Attendants help run these gas stations at Costco locations. Glassdoor average base pay: N/A PayScale average hourly rate: $13.54 Stockers are responsible for arranging wholesale items on Costco's many shelves. Positions include both day and night shifts to keep stores stocked at all times. Glassdoor average base pay: $14 PayScale average hourly rate: $13.41Cashiers, also known as clerks, are usually paid Costco's starting rate. Recently increased in March, the hourly minimum is now $15. Glassdoor average base pay: $14 PayScale average hourly rate: $12.54Front end assistants help check Costco membership cards and receipts upon customer entrance and exit. Glassdoor average base pay: $14 PayScale average hourly rate: N/APayscale data shows that deli clerks also earn around $14 an hour. Additionally, Glassdoor data shows that meat cutters are paid an average annual salary of $37,562. Previous reporting from Business Insider's Courtney Leiva shows that several professional chefs opt to use Costco meat. Glassdoor average base pay: $14 PayScale average hourly rate: $14.31Bakers are responsible for providing fresh products every day. Glassdoor data also featured reported annual salaries of over $37,000 for this position. Glassdoor average base pay: $14 PayScale average hourly rate: $13.53Cake decorators are responsible for personalizing orders for members. Glassdoor average base pay: $15 PayScale average hourly rate: $13.13Travel agents help Costco members book vacation packages, including cruise trip and theme parks options. Glassdoor average base pay: $13 to $15 PayScale average hourly rate: $15.89The majority of posted averages for photo lab technicians were around Costco's minimum wage — though some individual employees did list a higher hourly salary. Glassdoor average base pay: $14 PayScale average hourly rate: $16.01Tire technicians help install new tires on Costco members' cars, one of the perks of the superstore's lifetime maintenance service. Glassdoor average base pay: $14 to $16 PayScale average hourly rate: $16.90 Glassdoor data also showed that pharmacy managers earn an average annual salary of $125,861 a year. Additionally, PayScale reported an average of $15.20 for pharmacy interns. Glassdoor average base pay: $15 to $23 PayScale average hourly rate: $14.83 to $16.14Wine stewards and stewardesses assist shoppers in Costco's liquor department. Glassdoor average base pay: N/A PayScale average hourly rate: $16.01According to Glassdoor reports, other warehouse workers at Costco make starting salaries of around $14 or $15 an hour. Glassdoor average base pay: $15 to $20 PayScale average hourly rate: $15.28 to $16.80Overseeing other employees' salaries, a payroll clerk (or specialist) earns more than Costco's minimum wage. While several payroll employees reported hourly wages (listed below), 24 workers reported annual salaries of around $42,000 to Glassdoor as well. Glassdoor average base pay: $24 PayScale average hourly rate: $23.07Glassdoor data for truck drivers also listed annual salaries averaging over $66,000. Glassdoor average base pay: $26 to $27 PayScale average hourly rate: $18.36Audiologists help fit Costco members for hearing devices at the Hearing Aid Center. Glassdoor average base pay: $70,378 per year PayScale average hourly rate: $24.23Supervisors oversee many of the other Costco positions listed, including cashiers and stockers. Additionally, Glassdoor data shows that area managers earn an annual salary of around $70,000 while merchandising managers earn over $73,000. Glassdoor average base pay: $26 PayScale average hourly rate: $20.80Licensed opticians help fit Costco members for new prescription glasses. Glassdoor data also showed reported annual salaries averaging almost $52,000. Glassdoor average base pay: $26 to $27 PayScale average hourly rate: $22.36 Read more about Costco: Inside the career of Costco CEO Craig Jelinek, who's worked with the warehouse club almost since its birth Here's what Costco workers are actually looking for when they check your receipt at the exit Costco exec says it won't copy Walmart's blockbuster online grocery strategy because 'if somebody wants something in an hour, they're probably not going to get it from us' Costco's high wages, store layouts, and receipt check-ins discourage thieves and serve as a secret weapon in the fight against competitors Walmart and Target Costco is becoming America's favorite place to buy a car, and it's gearing up to double its used-car sales in the next 2 years I belong to both Costco and BJ's Wholesale Club — here's why it's worth it to pay for both memberships 33 items you should buy at Costco — and 14 more you should skip every time Costco food courts sell different meals around the world — here's a look at what you can only get outside the US