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Costco Associate Jobs in Ontario (NOW HIRING)

Costco Wholesale

Loss Prevention Clerk

Woodbridge, ON · On-site

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Sudbury, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Woodbridge, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Kanata, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Kingston, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Oshawa, ON · On-site

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

London, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Etobicoke, ON · On-site

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Toronto, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Brampton, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Toronto, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Burlington, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Mississauga, ON · On-site

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Markham, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Windsor, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Barrie, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

Costco Wholesale

Loss Prevention Clerk

Toronto, ON

CA$21/hr

Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention. * Teaches and coaches Loss Prevention ...

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Costco Associate information

What is a Costco associate?

Costco Associates are employees who work in various roles within Costco Wholesale stores, such as cashier, stocker, membership assistant, food court worker, and more. Their primary responsibilities include assisting customers, restocking shelves, maintaining store cleanliness, and ensuring a positive shopping experience. Associates are known for providing excellent customer service and working efficiently as part of a team. They also help uphold Costco’s standards for quality, safety, and member satisfaction.

What are some typical challenges Costco associates face during busy periods, and how can they effectively manage them?

During peak hours or holiday seasons, Costco Associates often encounter high customer volumes and fast-paced environments. Managing long lines, keeping shelves stocked, and assisting customers promptly can be challenging. Successful Associates stay organized, communicate effectively with team members, and prioritize tasks to maintain efficiency and a positive shopping experience. Teamwork and adaptability are key, as Associates frequently rotate between roles such as cashiering, stocking, and customer service.

What are the key skills and qualifications needed to thrive as a Costco associate, and why are they important?

To thrive as a Costco Associate, you generally need strong customer service skills, basic math abilities, and a high school diploma or equivalent. Familiarity with point-of-sale systems, inventory management tools, and safety protocols is typically required. Exceptional communication, teamwork, and a friendly attitude are soft skills that make someone stand out in this role. These skills ensure efficient operations, positive member experiences, and a productive work environment in a busy retail setting.

What is the difference between Costco Associate vs Costco Cashier?

AspectCostco AssociateCostco Cashier
Primary ResponsibilitiesAssisting customers, stocking shelves, maintaining store cleanlinessProcessing customer transactions, handling payments, providing checkout assistance
Required SkillsCustomer service, organization, basic product knowledgeCustomer service, cash handling, POS system operation
Work EnvironmentGeneral store floor, various departmentsCheckout lanes, cashier stations
CredentialsNo specific certifications requiredNo specific certifications required

While both roles involve customer service within Costco, a Costco Associate has broader responsibilities like stocking and assisting in different departments, whereas a Costco Cashier specializes in checkout operations. Both positions require strong customer service skills but differ mainly in daily tasks and focus areas.

What are the most commonly searched types of Costco jobs in Ontario?

The most popular types of Costco jobs in Ontario are:

What cities in Ontario are hiring for Costco Associate jobs?

Cities in Ontario with the most Costco Associate job openings:

Costco Associate jobs near you
Infographic showing various Costco Associate job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 64% Full Time, 33% Part Time, 1% Temporary, and 1% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

Loss Prevention Clerk

Costco Wholesale

Woodbridge, ON • On-site

CA$21/hr

Full-time

Re-posted 23 days ago

Costco rating

8.1

Company rating: 8.1 out of 10

Based on 1,926 frontline employees who took The Breakroom Quiz

2nd of 39 rated national retailers

Job description

See More See Less
Job Description 

Description of position:
Protects company assets from internal and external theft. Observes and reports potential safety and security hazards. Investigates, detains suspects, completes reports, cooperates with local law enforcement and testifies in court if necessary. Reports directly to Warehouse Manager.
Daily tasks and responsibilities:

  • Walks the warehouse and perimeter up to 8 hours a day to monitor safety and security concerns.
  • Observes, detects, prevents, and apprehends shoplifters within our locations.
  • Detains and interviews shoplifters when warranted.
  • Observes, detects and reports internal dishonesty to the Warehouse Manager and Regional Loss Prevention Manager for approval to investigate.
  • Reports potential internal theft situations to warehouse manager.
  • Detects, identifies and reports possible shrink reduction opportunities within our operations to Management.
  • Prepares reports for internal use and for potential prosecution.
  • Maintains evidence collected and report files from investigations.
  • Testifies in court concerning theft investigations.
  • Follows and maintains knowledge of Costco procedures and applicable laws in performance of duties. Attends meetings and seminars regarding loss prevention.
  • Teaches and coaches Loss Prevention topics, policies, and procedures to other members of the Warehouse Team.
  • Communicates with other area Costco Loss Prevention Clerks and area businesses to exchange information about current, local theft threats.


Non-Essential Functions and Tasks:

  • Assists in other areas of the warehouse as necessary.


Qualifications (Costco-specific or industry-specific skills that candidates must possess):

  • Education/Training: High School Diploma or GED preferred.
  • Licenses/Certifications:  Valid Loss Prevention License as required by Province.
  • Experience: Candidates with Loss Prevention experience will be given preference over other candidates. This should include a strong understanding and knowledge of the Criminal Code of Canada relating to theft and fraud offences, the Charter of Rights and Freedoms, the Trespass act, and Privacy acts.
  • Knowledge/Skills: Communication, observation, problem-solving skills required.
  • Other:         


Knowledge and talents recommended for job success:
NOTE: For postings in Quebec locations, candidates must be able to communicate in French (oral and written).
 

Pay Details 
$21.00 - 21.00
Pay Rate Type 
Hourly
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What Costco employees say

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Benefits

Hours and flexibility

Workplace

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About Costco

Sourced by ZipRecruiter

Costco is a membership warehouse club, dedicated to bringing our members the best possible prices on quality brand-name merchandise. With more than 800 locations worldwide, Costco provides a wide selection of merchandise, plus the convenience of specialty departments and exclusive member services, all designed to make your shopping experience a pleasurable one. Today, as the company evolves, it stays true to the qualities that helped attract and retain millions of loyal members around the globe: Commitment to quality. Costco warehouses carry about 4,000 SKUs (stock keeping units) compared to the 30,000 found at most supermarkets. By carefully choosing products based on quality, price, brand, and features, the company can offer the best value to members.

Industry

Retail

Company size

10,000+ Employees

Headquarters location

Issaquah, WA, US

Year founded

1983

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