Internship Sales Jobs in Bridgeton, MO
Medical Sales College
Fairview Heights, IL
Proactively research and identify new opportunities via outbound efforts utilizing university relationships, word of mouth, LinkedIn, social media platforms, networking, direct referrals, etc. Shall not misrepresent the nature of the school, facility, programs, expected outcome of training, employment, salary expectations, etc. in any way, either directly or indirectly, implied or omitted.
Premier Roofing Company
$2000 - $5000
St. Louis, Missouri
At Premier, our founders started as college grads chasing an opportunity — and built one of America’s most respected roofing companies. Build leadership, resilience, and goal-setting skills that will serve you long after summer ends.
EMS
St. Charles, MO
Customer Focus: Is dedicated to meeting the expectations and requirements of internal and external customers; gets first-hand customer information and uses it for improvements in products and services; acts with customers in mind; establishes and maintains effective relationships with customers and gains their trust and respect. Peer Relationships: Can quickly find common ground and solve problems for the good of all; can represent his/her own interests and yet be fair to other groups; can solve problems with peers; is seen as a team player and is cooperative; easily gains trust and support of peers; encourages collaboration; can be candid with peer.
PLS Logistics Services
St Louis, Missouri
This internship will allow interns to learn all aspects of a third-party logistics (3PL) sales career by assisting the freight brokerage team on various tasks such as prospecting potential customers, booking freight loads, negotiating prices, and interacting with current customers. Our sales internship is a project-based internship that will allow interns to learn about and work in the industry and present on a given topic at the end of the program!
Advantage Solutions
Saint Louis, Missouri
Regardless of any such estimate, schedule, or guideline, associates must always record all time worked for our company (which includes but is not limited to on-site work time in an assigned store, office, or other work location; required waiting time; administrative time; and work-related travel time). Responsibilities: The Company is one of North America’s leading sales and marketing agencies specializing in outsourced sales, merchandising, category management and marketing services to manufacturers, suppliers and producers of food products and consumer packaged goods.
Heritage Exposition Services
St. Louis, MO
Interns will gain practical experience supporting day-to-day business functions across multiple departments including operations, finance, sales, human resources, graphics production, and administrative coordination. This internship is designed to provide real-world experience in a fast-paced event production environment while helping interns develop professional skills in organization, communication, problem-solving, and project coordination.
The Cigna Group
$23 - $24
St. Louis, MO
These states include: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Ohio, Pennsylvania, Texas, Utah, Vermont, and Washington State._. If you will be working at home occasionally or permanently, the internet connection must be obtained through a cable broadband or fiber optic internet service provider with speeds of at least 10Mbps download/5Mbps upload.
Moosylvania
Maplewood, MO
This opportunity is designed for individuals interested in gaining hands-on experience in either Account Services/ Community Management or Content Creation, with exposure to real client work and cross-functional collaboration. This internship offers two primary areas of focus: Account Services — supporting client management, project coordination, execution, and community management.
The Cigna Group
St. Louis, MO
These states include: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Ohio, Pennsylvania, Texas, Utah, Vermont, and Washington State._. If you will be working at home occasionally or permanently, the internet connection must be obtained through a cable broadband or fiber optic internet service provider with speeds of at least 10Mbps download/5Mbps upload.
Western Specialty Contractors
St. Louis, MO
Assist sales project managers in scheduling, coordinating, and presenting when necessary at workshops, seminars, lunch and learns and other business development opportunities. Louis and proudly employee‑owned through our ESOP, we are the nation's largest specialty contractor, restoring and protecting building envelopes through expertise in facades, concrete, roofing, and waterproofing.
The Cigna Group
$22 - $35
St. Louis, MO
To be considered, candidates must demonstrate the following qualifications through their resume, including relevant coursework, school projects, internships, co-ops, or professional experience: + Education: Currently enrolled in a Bachelor’s or Master’s program in technical disciplines such as Computer Science, Data Science, Cybersecurity, Engineering, or a closely related field. Build Community & Connections: Our interns thrive in a vibrant, supportive community—connecting through curated events, cross-functional projects, employee resource groups, and peer-driven initiatives that foster lasting relationships and professional growth.
Prestige Staffing
Creve Coeur, MO
Consult and prioritize with internal team on clients hiring needs Build and maintain relationships with existing and new candidate Source, contact, and screen passive and active candidates Qualify and disqualify candidates during phone calls and virtual meetings Prep candidates for interviews as well as brief and debrief post-interview Deliver job offers and negotiate terms of employment Participate in networking groups and other business programs to generate passive IT candidates Utilize Applicant Tracking and Customer Relationship Management systems to track and monitor progress and activity Collaborate with a team to develop best practices in the industryDesired Skills & ExperienceWe hire with a mindset of growth. Bachelor’s Degree 0-5 years of recruiting or sales experience Leadership experience through internships and/or campus organizations Strong oral and written communication skills Positive attitude, strong work ethic, and competitive drive Coachable and enthusiastic about being part of a team The intellect to “think on your feet,” solve problems, and make wise decisions Ability to be a creative thinker and leverage positive influence Desire to pursue a career in sales and leadershipCompensation & BenefitsWe offer concrete paths for upward mobility.
Northwestern Mutual
$500 - $1000
Fairview Hts, Illinois
Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company. Overview: College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up.
Nooter/Eriksen
St. Louis, MO
The departments offering internship opportunities will vary from year-to-year but typically include some or all of those listed here: Coordinating and planning marketing events and the golf tournament. Nooter/Eriksen is seeking a highly motivated Marketing Intern for our 2026 Summer Internship Program, running 12 weeks from late May to early August.
Sysco
Wentzville, MO
Bachelor's degree in Business, Sales, Marketing, Hospitality, Culinary Arts or related discipline OR HSD/GED and 3 years Restaurant Management, B2B or outside sales experience, or equivalent relatable experience including completion of the Sysco Sales Internship. Perform administrative duties, such as preparing sales budgets and reports, maintaining sales records, processing credits, and pick-up requests, preparing sales quotes and menu suggestions, and filing reports.
DataServ Missouri
St. Louis, MO
We live out these beliefs by helping Finance organizations modernize their Accounts Payable function and optimize it over time, thereby elevating them from a back office "administrative" role to a "strategic" business unit contributing to the bottom line. DataServ specializes in developing and delivering Exceptions-based Intelligent Accounts Payable Invoice Automation (APIA) SaaS that always delivers substantial ROI.
ALDI
O'Fallon, MO
Assists trainer with all administrative tasks (i.e. payroll, sales book, memo verification, invoices), as well as hiring, including interviews and orientations. You’ll see our stores from the inside and work hands-on with district managers running multi-million dollar businesses.
The Cigna Group
St. Louis, MO
These states include: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Ohio, Pennsylvania, Texas, Utah, Vermont, and Washington State._. If you will be working at home occasionally or permanently, the internet connection must be obtained through a cable broadband or fiber optic internet service provider with speeds of at least 10Mbps download/5Mbps upload.
Love's Travel Stops & Country Stores
Bridgeton, MO
With nearly 40,000 team members, travel stops are the core business along with products and services that provide value for professional drivers, fleets, traveling public, RVers, alternative energy and wholesale fuel customers. Our interns work alongside seasoned leaders to learn facility operations, team management, and exceptional customer service, all while helping professional drivers and travelers get back on the road quickly.