Part-Time Gas Station Cashier & CSR — Night Shifts

H&S Energy Products; Diamond Bar (CA); On-site; USD 24,000 - 25,000; Part time

Job summary

H&S Energy Products in Diamond Bar, CA is seeking a Part-Time Gas Station Cashier/Customer Service Representative to support daily store operations and deliver exceptional service. You will handle cashiering, merchandising, and food/beverage stations while maintaining safety and a welcoming environment for customers.

Responsibilities include greeting customers, processing transactions, promoting promotions, and upholding company standards at the register and on the floor.

Qualifications

• High school diploma or equivalent preferred.
• Experience in retail, food service, or customer-facing roles preferred.
• Basic knowledge of POS systems and cash-handling procedures.
• CPR/First Aid training is a plus.

Responsibilities

• Greet customers warmly and deliver efficient checkout service.
• Operate POS system for cash, credit, and debit transactions.
• Follow cash handling procedures and balance drawer at shift end.
• Maintain store cleanliness and food safety compliance.
• Represent the company professionally in appearance and conduct.

Skills

Customer service

Communication

Multitasking

POS familiarity

Cash handling

Team player

Flexibility

Education

High school diploma or equivalent

CPR and First Aid training

Tools

POS systems

Job description

H&S Energy Products in Diamond Bar, CA is seeking a Part-Time Gas Station Cashier/Customer Service Representative to support daily store operations and deliver exceptional service. You will handle cashiering, merchandising, and food/beverage stations while maintaining safety and a welcoming environment for customers.

Responsibilities include greeting customers, processing transactions, promoting promotions, and upholding company standards at the register and on the floor.