B2B Sales Support Specialist

PROPPER INTERNATIONAL SALES, INC; Saint Charles (MO); On-site; USD 58,000 - 68,000; Full time

Job summary

Propper International Sales, Inc. in St. Charles, MO is seeking a B2B Sales Support Specialist to back our dealer, distributor, and retail partner network.

The role is fully on-site with travel ~30% and involves coordinating trade shows, displays, and sample orders while maintaining CRM and product records. The ideal candidate has 1–2 years in sales or customer service, strong organization, and proficiency with Outlook, Excel, and PowerPoint.

Qualifications

• Approximately 1–2 years of sales, customer service, sales support, or account coordination experience.
• High school diploma or equivalent required.
• Strong organization, attention to detail, and communication skills.
• Working knowledge of Microsoft Outlook, Excel, and PowerPoint.
• Willingness to learn new products and systems, welcome feedback, and take ownership of assignments.
• Ability to work fully on-site in St. Charles and travel approximately 30%.

Responsibilities

• Support sales initiatives for dealers, distributors, and retail partners.
• Coordinate retail displays, promotional materials, and sample orders.
• Assist with trade shows and customer events, including preparation, setup, and follow-up.
• Maintain accurate customer records, product information, and resources in our CRM and B2B portal.
• Coordinate price-list updates and support online marketplace listings.
• Answer customer questions, resolve account issues, and support sales-team projects.

Skills

Sales experience

Customer service

Account coordination

Education

High school diploma or equivalent

Tools

Microsoft Outlook

Excel

PowerPoint

Job description

B2B Sales Support Specialist

Propper International Sales, Inc.

Location: St. Charles, MO | 100% On-Site

Salary: $58,000–$68,000 annually

Travel: Approximately 30%

Build Your Sales Career with Propper

Have a year or two of sales or customer service experience and want to take the next step? Join Propper’s sales team and gain hands-on experience supporting retail partners, coordinating trade shows, and helping grow our business.

We’re looking for someone who brings initiative, curiosity, and strong follow-through. If you enjoy connecting with customers, keeping projects organized, and jumping in where needed, we’d like to meet you.

What You’ll Do

• Support sales initiatives for dealers, distributors, and retail partners.
• Help coordinate retail displays, promotional materials, and sample orders.
• Assist with trade shows and customer events, including preparation, setup, and follow-up.
• Maintain accurate customer records, product information, and resources in our CRM and B2B portal.
• Coordinate price-list updates and support online marketplace listings.
• Answer customer questions, resolve account issues, and support sales-team projects.

What You Bring

• Approximately 1–2 years of experience in sales, customer service, sales support, or account coordination. Relevant internships and part-time experience are welcome.
• High school diploma or equivalent.
• Strong organization, attention to detail, and communication skills.
• Working knowledge of Microsoft Outlook, Excel, and PowerPoint.
• Willingness to learn new products and systems, welcome feedback, and take ownership of assignments.
• Ability to work fully on-site in St. Charles and travel approximately 30%.

Experience with apparel, uniforms, sporting goods, promotional products, CRM systems, or event coordination is a plus.

Why This Opportunity?

Work alongside sales leadership, build practical B2B sales skills, and gain exposure to customer relationships, retail programs, and events. As your skills develop, you’ll have opportunities to contribute to additional projects and take on greater responsibility based on business needs.