Assistant Manager

GPM Investments, LLC; Charleston (MO); On-site; USD 14,000 - 17,000; Full time

Benefits offered by this job

Weekly pay

Monthly bonus

401(k)

Paid time off

Health insurance

Career growth

Job summary

GPM Investments, LLC in Charleston, MO is seeking an Assistant Manager to help run our high-energy convenience store. You will support the Store Manager, manage cash handling, and lead a team on weekends, holidays, and second or third shifts.

You will supervise daily operations, assist customers, and coach staff to upsell promotions while maintaining a clean, safe store and accurate inventory and deposits. Growth into Store Manager roles is encouraged.

Qualifications

• Proven ability to support Store Manager in daily operations.
• Strong customer service mindset and positive attitude.

Responsibilities

• Support the Store Manager in day-to-day operations.
• Run the register and assist customers with speed and accuracy.
• Coach and motivate team members to upsell products and promotions.
• Help hire, train, and lead a high-performing team focused on customer service.
• Step in as acting manager when the Store Manager is off.
• Handle inventory, ordering, and merchandising to keep the store stocked.
• Maintain a clean, welcoming store including restrooms and pumps.
• Create and manage team schedules for full coverage.
• Perform daily cash handling and deposits; oversee store financials.
• Provide feedback and leadership to motivate your team.
• Other duties as assigned

Skills

Customer service

Leadership

Team coaching

Cash handling

Job description

Drive Success as an Assistant Manager at Our High-Energy Convenience Store!

From customer service to operations, are you ready to be the steady hand that keeps our store energized and running strong on any shift?

We’re searching for Assistant Managers who are dependable, driven, and not afraid to roll up their sleeves. Open availability is a must, and you should expect to work weekends, holidays, and primarily second or third shifts. If you thrive in a fast-paced environment and want to grow your career in retail leadership, this is your opportunity.

What You’ll Do

• Support the Store Manager in all aspects of day-to-day operations.
• Run the register and assist customers with speed, accuracy, and a great attitude.
• Coach and motivate team members to consistently upsell products and promotions.
• Help hire, train, and lead a high-performing team focused on customer service and store success.
• Step in as acting manager when the Store Manager is off.
• Handle inventory, ordering, and merchandising to keep the store fully stocked.
• Maintain a clean, welcoming store—including restrooms, trash areas, and fuel pumps.
• Create and manage team schedules to ensure full coverage.
• Perform daily cash handling, deposits, and oversee store financials.
• Provide feedback and leadership that motivates your team to excel.
• Other duties as assigned

Why Join Us

• Weekly Pay Your hard work pays off every week.
• Monthly Bonus Potential Great performance = extra earnings.
• 401(k) Invest in your future on Day 1 of Employment
• Paid Time Off Take the time you need to recharge.
• Insurance Coverage Health, dental, vision, and more for your peace of mind.
• Career Growth Develop into a Store Manager or beyond—your future is wide open.
• Pay Rate$10.00

• Open Availability You must be available to work weekends, holidays, and likely second or third shifts.
• Reliable Transportation You must have a valid driver’s license, access to a personal vehicle, and proof of insurance to complete bank deposits.
• Physical Readiness Comfortable with tasks such as cleaning restrooms, taking out trash, and maintaining outside areas like pumps.
• Minimum Age Requirement
  • 18+ years old in AR, CT, FL, LA, MI, MA, MS, MO, NC, SC, TX, TN, AZ, and CO
  • 21+ years old in all other states
• Communication Skills Proficient in English with basic math skills.
• Pass Pre-Employment Screenings Drug test and background check required.
• Willing to Learn Especially in Tennessee, where Topshelf Manager Training is required.
• Certification Must have (or be able to obtain obtain) a Food Safety Certification

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Equal Opportunity Employer

GPM Investments, LLC is an equal opportunity employer and does not discriminate in employment and personnel practices on the basis of race, sex, age, disability, religion, national origin, sexual orientation or any other basis prohibited by applicable law. Unlawful discrimination will not be a factor in any employment decision.

This Organization Participates in E-Verify

GPM Investments, LLC maintains a drug-free workplace