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Sales Intern Jobs in Delaware (NOW HIRING)

WLB Businesses LLC

Sales Internship

New Castle, DE · On-site

$16 - $23/hr

Join Fish Window Cleaning as a Sales Intern and kickstart your career in a dynamic and supportive environment! This internship offers a unique opportunity to gain hands-on experience in sales while ...

Freddie Mac

$15 - $20.25/hr

Join us to hear directly from our University Talent Advisors about: -Who we are and how we serve our mission -Workplace, culture and life at Freddie Mac -Our intern and analyst/full-time programs ...

Freddie Mac

$13 - $17.75/hr

Join us to hear directly from our University Talent Advisors about: -Who we are and how we serve our mission -Workplace, culture and life at Freddie Mac -Our intern and analyst/full-time programs ...

Freddie Mac

$14.75 - $19.75/hr

Join us to hear directly from our University Talent Advisors about: -Who we are and how we serve our mission -Workplace, culture and life at Freddie Mac -Our intern and analyst/full-time programs ...

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All JobsSales Intern JobsSales Intern Jobs in Delaware

Sales Intern information

See Delaware salary details

$10

$18

$34

How much do sales intern jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for sales intern in Delaware is $18.86, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.47 per hour, depending on experience, location, and employer.

What does a sales intern do?

A sales intern assists sales professionals by performing entry-level duties. If they are interning for a company that does inside sales, they may do cold calls, email outreach campaigns, or online video calls to reach prospective customers. Sales interns are frequently hired as part of marketing teams and by advertising agencies. They are expected to work as part of a team while earning valuable career experience and learning job skills.

What does a sales intern do?

A Sales Intern supports the sales team by assisting with tasks such as researching potential clients, preparing sales presentations, updating customer databases, and participating in meetings or outreach activities. They gain hands-on experience in sales processes and often help with administrative duties, lead generation, and customer relationship management. The role is designed to help interns develop essential communication, negotiation, and organizational skills for a future career in sales.

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

To thrive as a Sales Intern, you typically need strong communication skills, a basic understanding of sales principles, and enrollment in or completion of a relevant degree program. Familiarity with CRM software like Salesforce and proficiency in productivity tools such as Microsoft Office are often expected. Initiative, adaptability, and a willingness to learn set standout interns apart in dynamic sales environments. These skills and qualities are crucial for building client relationships, supporting sales teams, and developing foundational expertise for future career growth.

What are some common challenges faced by sales interns during their internship?

Sales Interns often encounter challenges such as quickly learning about the company's products or services, adapting to fast-paced environments, and handling initial rejections from potential clients. Additionally, they may need to balance administrative tasks with active sales outreach, all while building effective communication skills. These challenges are valuable learning experiences that help interns develop resilience, adaptability, and a deeper understanding of the sales process.

What is the difference between Sales Intern vs Sales Associate?

AspectSales InternSales Associate
Required CredentialsHigh school diploma or ongoing college educationHigh school diploma; some roles prefer college coursework
Work EnvironmentInternship setting, often in training or development phaseCustomer-facing retail or office environment
Employer & Industry UsageInternships are common in retail, tech, and sales companies for trainingRetail stores, tele sales, and direct sales roles

Sales Interns typically are students gaining experience and may have fewer responsibilities, while Sales Associates are usually responsible for direct customer interactions and sales. Both roles often require similar credentials but differ mainly in experience level and job responsibilities.

More about Sales Intern jobs

What are the most commonly searched types of Sales jobs in Delaware?

The most popular types of Sales jobs in Delaware are:

What cities in Delaware are hiring for Sales Intern jobs?

Cities in Delaware with the most Sales Intern job openings:

Sales Intern jobs near you
Infographic showing various Sales Intern job openings in Delaware as of August 2026, with employment types broken down into 79% Full Time, 19% Part Time, and 2% Contract. Highlights an 81% Physical, 1% Hybrid, and 18% Remote job distribution, with an average salary of $39,227 per year, or $18.9 per hour.

Sales Internship

WLB Businesses LLC

New Castle, DE • On-site

$16 - $23/hr

Full-time

PTO

Re-posted 27 days ago

Job description

Benefits:
  • Free food & snacks
  • Free uniforms
  • Opportunity for advancement
  • Paid time off
  • Training & development
  • Bonus based on performance
  • Company parties
  • Competitive salary
  • Employee discounts
  • Flexible schedule

About the Role:
Join Fish Window Cleaning as a Sales Intern and kickstart your career in a dynamic and supportive environment! This internship offers a unique opportunity to gain hands-on experience in sales while working with a passionate team dedicated to driving success.
Responsibilities:
  • Assist the sales team in identifying and qualifying leads.
  • Conduct market research to support sales strategies.
  • Write and give sales proposals.
  • Assist sales team with reaching goals and numbers. 
  • Participate in client meetings and presentations.
  • Help in the preparation of sales proposals and reports.
  • Manage and update the customer relationship management (CRM) system.
  • Collaborate with marketing to align sales initiatives.
  • Attend training sessions to enhance sales skills and product knowledge.
  • Support administrative tasks related to sales operations.
Requirements:
  • Pursuing a degree in Business, Marketing, or a related field.
  • Strong communication and interpersonal skills.
  • Proficiency in Microsoft Office Suite.
  • Ability to work independently and as part of a team.
  • Detail-oriented with strong organizational skills.
  • Previous internship or experience in sales is a plus.
  • Enthusiasm for learning and a proactive attitude.
About Us:
Fish Window Cleaning has been a trusted name in New Castle, DE for over a decade, providing exceptional services that cater to our clients' needs. Our commitment to excellence and innovation has earned us a loyal customer base, and we pride ourselves on fostering a collaborative and rewarding workplace for our employees.