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Sales Development Intern Jobs in Philadelphia, PA

Aerotek

Sales Internship

Cherry Hill, NJ

$14.75 - $20/hr

The sales intern must have strong business acumen as they will be interfacing with not only Aerotek ... Sales Development Representative program that will accelerate your sales career! Why Aerotek?

Aerotek

Sales Internship

Cherry Hill, NJ

$14.75 - $20/hr

The sales intern must have strong business acumen as they will be interfacing with not only Aerotek ... Sales Development Representative program that will accelerate your sales career! Why Aerotek?

Comcast

Corporate Partnerships Intern

Philadelphia, PA · On-site

$15/hr

Job Summary The Corporate Partnerships Intern will work to help execute existing partnerships and ... They will be responsible for helping the Corporate Partnerships Sales and Activation teams execute ...

New

Talent Garden

Pre-Sales Intern

Clementon, NJ

$800/mo

... developed tailored corporate education programs for Fortune 500 companies, and built a network of ... Well, it's not! We're seeking a new adventurer to join our Academy Sales Team as a Pre-sales Intern ...

Coty

EXO Intern

Cedar Brook, NJ

$17.75 - $24/hr

... development (initiatives planning), inventory management and demand planning THE ROLE This ... Extraction and analysis of purchasing and sales data. * Reviewing stock levels and component ...

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All JobsSales Development Intern JobsSales Development Intern Jobs in Philadelphia, PA

Sales Development Intern information

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How much do sales development intern jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for sales development intern in Philadelphia, PA is $17.19, according to ZipRecruiter salary data. Most workers in this role earn between $14.57 and $19.42 per hour, depending on experience, location, and employer.

What does a sales development intern do?

A Sales Development Intern supports the sales team by identifying and qualifying potential leads, conducting research on prospective clients, and assisting with outreach efforts such as phone calls and emails. They often help schedule meetings between qualified leads and sales representatives and maintain records in customer relationship management (CRM) systems. This role provides valuable hands-on experience in the sales process and is typically geared toward students or recent graduates looking to start a career in sales.

What are the key skills and qualifications needed to thrive as a sales development intern?

To thrive as a Sales Development Intern, you need strong communication skills, a basic understanding of sales principles, and the ability to quickly learn about products or services, typically supported by ongoing education or a relevant degree. Familiarity with Customer Relationship Management (CRM) systems like Salesforce and proficiency in using email outreach platforms are often expected. Proactivity, resilience, and a collaborative attitude help interns excel when reaching out to prospects and working with sales teams. These skills are crucial for generating leads, building relationships, and supporting overall sales growth within the organization.

What are some common challenges faced by sales development interns, and how can they overcome them?

Sales Development Interns often face challenges such as managing rejection, quickly learning product details, and efficiently qualifying leads. Navigating these obstacles requires resilience, a willingness to ask questions, and proactive communication with mentors or team members. Embracing feedback, utilizing available sales tools, and participating in regular training sessions can help interns build confidence and develop effective sales techniques.

What is the difference between Sales Development Intern vs Sales Associate?

AspectSales Development InternSales Associate
Required CredentialsTypically pursuing or recent graduate, some companies prefer related courseworkOften requires prior sales experience or training
Work EnvironmentInternship setting, training-focused, entry-levelFull-time or part-time sales role, customer-facing
Employer & Industry UsageCommon in tech, startups, and sales-focused companiesWidespread across retail, B2B, and service industries

The Sales Development Intern role is primarily an entry-level internship aimed at gaining experience in sales processes, often involving lead generation and research. In contrast, a Sales Associate typically has more direct customer interaction and sales responsibilities. Both roles serve as stepping stones in sales careers but differ in experience level and job scope.

What are the most commonly searched types of Sales Development jobs in Philadelphia, PA?

The most popular types of Sales Development jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Sales Development Intern jobs?

Cities near Philadelphia, PA with the most Sales Development Intern job openings:

Sales Development Intern jobs near you
Infographic showing various Sales Development Intern job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 18% Part Time, 1% Temporary, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $35,758 per year, or $17.2 per hour.

Client Engagement Internship

TheMasonGroup

Doylestown, PA • On-site

Internship

Re-posted 25 days ago

Job description

Client Engagement Internship


Launch Your Career in Sales, Business Development, AI, and Customer Success

Are you a motivated student interested in sales, entrepreneurship, marketing, recruiting, or business development? Do you enjoy connecting with people, leveraging technology, and helping companies grow?


Join our team as a Sales Development & Client Engagement Intern and gain hands-on experience supporting real-world business growth initiatives while working with cutting-edge AI and CRM technology.

This internship offers an opportunity to contribute directly to revenue-generating activities, customer engagement strategies, and sales automation projects that impact company growth.


About the Opportunity

As a Sales Development & Client Engagement Intern, you will help strengthen relationships with existing customers while supporting new business development initiatives. You will work alongside experienced sales, recruiting, HR, and business professionals to develop outreach campaigns, nurture prospects, and leverage AI-powered technology to drive engagement and pipeline growth.

This is an ideal opportunity for students interested in:

  • Sales & Business Development
  • Marketing & Communications
  • Human Resources & Recruiting
  • Customer Success
  • Entrepreneurship
  • Technology & Artificial Intelligence
  • Professional Services


Responsibilities


Sales Development & Prospect Engagement

  • Conduct outbound outreach to existing clients, former customers, and prospective clients through phone, email, and social media channels
  • Support lead generation and prospecting initiatives across targeted industries
  • Help identify and qualify potential business opportunities
  • Assist with appointment setting and client follow-up activities


CRM & Sales Pipeline Management

  • Utilize AI-driven CRM and Applicant Tracking System (ATS) technology to manage customer interactions
  • Update prospect and client information within company databases
  • Track engagement activities and support pipeline development initiatives
  • Help maintain data accuracy and reporting metrics

Sales Automation & Lead Nurturing

  • Assist in designing and implementing automated email sequencing campaigns
  • Support lead nurturing strategies that move prospects through the sales funnel
  • Analyze campaign effectiveness and recommend process improvements
  • Leverage AI-powered tools to personalize customer communications and improve outreach efficiency

Client Relationship Management

  • Support customer engagement and relationship-building initiatives
  • Assist with client communications and follow-up activities
  • Help gather market intelligence and customer feedback
  • Learn best practices in consultative selling and customer success management

Target Markets

You will gain exposure to clients and prospects within industries including:

  • Industrial Manufacturing
  • Engineering
  • Environmental Health & Safety (EH&S)
  • Sales & Marketing
  • Owner-Operator Businesses
  • Small to Mid-Sized Enterprises (SMEs)

Technology & Tools

Interns will gain hands-on experience with industry-leading platforms including:

  • Loxo CRM & Applicant Tracking System (ATS)
  • ChatGPT
  • Microsoft Copilot
  • LinkedIn
  • Microsoft Outlook
  • Microsoft Word
  • Canva
  • X (Twitter)
  • Facebook
  • Instagram
  • Business communication and phone systems

We encourage innovative thinking and welcome students who can identify new technologies, automation tools, or AI solutions that could enhance business performance.


What You'll Learn

This internship provides valuable exposure to:

  • Sales Development
  • Business Development
  • Lead Generation
  • Customer Relationship Management (CRM)
  • Sales Automation
  • Artificial Intelligence Applications
  • Recruiting & Talent Acquisition
  • Marketing Strategy
  • Client Engagement
  • Professional Communication
  • Pipeline Management
  • Revenue Growth Strategies
  • Customer Success

Ideal Candidate

We are looking for students who are:

  • Strong communicators with professional phone and email etiquette
  • Interested in business, sales, marketing, recruiting, or entrepreneurship
  • Comfortable learning new technologies and software platforms
  • Organized, proactive, and detail-oriented
  • Goal-driven with a desire to build professional skills
  • Curious about AI, automation, and modern business development practices

Why This Internship Stands Out

  • Gain real-world experience supporting business growth initiatives
  • Work directly with experienced sales, recruiting, HR, and executive leadership professionals
  • Learn how AI is transforming sales and customer engagement
  • Build highly transferable skills sought after by employers
  • Develop experience with CRM systems, sales automation, and lead generation strategies
  • Strengthen your professional communication and relationship-building abilities
  • Make a measurable impact on active business development projects


If you're looking for an internship that combines technology, sales, business strategy, and professional development, this opportunity will provide hands-on experience that helps prepare you for future career success.


What we offer:

  • A dynamic, flexible culture that promotes collaboration and professional/ personal growth of each team member.
  • To be a part of a well-established team that values hard work, innovation & knows the value of its people.
  • Coaching and mentoring, helping team members realize their potential, aiding in defining goals and executing them.
  • An aggressive growth strategy; Making way for ample advancement opportunities to transition into operations and/or direct management.
  • Competitive pay and bonus plan
  • We have continuous training, and are firm believers that a strong, knowledgeable, well-trained staff is the reason we are at the top of our field, having continued success.
  • Competitive health-care package


Our goal as leaders is to provide value, value to our clients, vendors and more importantly to our team – YOU!

                                 Looking forward to getting to know you...

We are, and work with clients that are equal opportunity employers and considers all applicants for positions without regard to race, color, religion, gender, sexual orientation, age, national origin, disability, veteran status, or any other protected status.