Internship Jobs in South Carolina
Sunbelt Rentals
$20 - $27.5 HOUR
Fort Mill, SC
Sunbelt offers team members the following paid time off from work, subject to Sunbelt's policies (unless specified in a collective bargaining agreement): 12-25 vacation days depending on years of service. Our employees are our greatest asset, and although we present a comprehensive equipment offering, our expertise and service are what truly distinguish us from the competition.
Sunbelt Rentals
$20 - $27.5 HOUR
Fort Mill, SC
Some Sunbelt jobs may require driving for long periods of time, loading and unloading heavy equipment, performing work in extreme weather conditions including rain, wind or excessive temperatures and/or night and weekend work. As a Legal Intern, you will work at Sunbelt Rentals on specific projects relating to various areas of the law and legal topics including real estate, general corporate, labor and employment, or contract law issues.
Marriott Vacations Worldwide
Hilton Head Island, GA
For example, in a Marketing Internship the participant may be expected to learn and master the role of a non-commissioned marketing associate in addition to opportunities to learn aspects of the commission-based roles, sales department, and other areas. Interns will participate in the following activities: comprehensive onboarding, operational duties within their assigned department, eLearning, and virtual meetings with company leaders, job shadowing, and a direct mentorship with an onsite leader.
Marriott Vacations Worldwide
Hilton Head Island, GA
For example, in a Marketing Internship the participant may be expected to learn and master the role of a non-commissioned marketing associate in addition to opportunities to learn aspects of the commission-based roles, sales department, and other areas. Interns will participate in the following activities: comprehensive onboarding, operational duties within their assigned department, eLearning, and virtual meetings with company leaders, job shadowing, and a direct mentorship with an onsite leader.
Marriott Vacations Worldwide
Myrtle Beach, SC
For example, in a Marketing Internship the participant may be expected to learn and master the role of a non-commissioned marketing associate in addition to opportunities to learn aspects of the commission-based roles, sales department, and other areas. Interns will participate in the following activities: comprehensive onboarding, operational duties within their assigned department, eLearning, and virtual meetings with company leaders, job shadowing, and a direct mentorship with an onsite leader.
Medical Sales College
$40000 YEAR
Greenwood, SC
The internship is designed for those individuals with little to no prior work experience and who are seeking to grow professionally over a period of 12 months before entering the industry of medical device sales. As critical members of the team, interns build and develop phone selling skills by answering questions from prospective students while learning all about Medical Sales College and the device industry.
Humana
$37440 - $96800 YEAR
Columbia, SC
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. . + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment . .
Humana
$37440 - $96800 YEAR
Columbia, SC
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. . + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment . .
Humana
$37440 - $96800 YEAR
Columbia, SC
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Pilgrim's Pride Corporation
$21 HOUR
Sumter, SC
Our mission: To be the best in all that we do, completely focused on our business, ensuring the best products and services to our customers, a relationship of trust with our suppliers, profitability for our shareholders and the opportunity of a better future for all of our team members. Purpose/General Summary:During this 10-week summer internship, you will use your unique perspective and knowledge to help us find operational gaps and improve process efficiency in a way that makes a genuine mark on our business.
Pilgrim's Pride Corporation
$21 HOUR
Sumter, SC
Shadowing how to identify problems or bottlenecks in production processes and resolve issues; ensure production resources (including materials, equipment, and human resources) are available as needed to maintain product schedules; support continuous improvement goals in safety, quality, cost, and customer service. Our mission: To be the best in all that we do, completely focused on our business, ensuring the best products and services to our customers, a relationship of trust with our suppliers, profitability for our shareholders and the opportunity of a better future for all of our team members.
JBS USA
$21 HOUR
Sumter, SC
Shadowing how to identify problems or bottlenecks in production processes and resolve issues; ensure production resources (including materials, equipment, and human resources) are available as needed to maintain product schedules; support continuous improvement goals in safety, quality, cost, and customer service. Our mission: To be the best in all that we do, completely focused on our business, ensuring the best products and services to our customers, a relationship of trust with our suppliers, profitability for our shareholders and the opportunity of a better future for all of our team members.
JBS USA
$21 HOUR
Sumter, SC
Our mission: To be the best in all that we do, completely focused on our business, ensuring the best products and services to our customers, a relationship of trust with our suppliers, profitability for our shareholders and the opportunity of a better future for all of our team members. Purpose/General Summary:During this 10-week summer internship, you will use your unique perspective and knowledge to help us find operational gaps and improve process efficiency in a way that makes a genuine mark on our business.
Humana
$37440 - $96800 YEAR
Columbia, SC
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Humana
$37440 - $96800 YEAR
Columbia, SC
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Humana
$37440 - $96800 YEAR
Columbia, SC
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Humana
$37440 - $96800 YEAR
Columbia, SC
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
True Homes
Summerville, SC
At True Homes, we believe the best way to learn is by doing—and our Summer Internship Program gives you the chance to step into the homebuilding industry and make an impact from day one. Gain exposure to multiple areas of our business, from Sales and Construction Management to Human Resources, Land Development, Marketing, Design Studio, Architecture, and Internal Operations.
JobTarget Marketplace
North Charleston, SC
The intern should be a junior or senior student with a minimum 3.00 GPA currently enrolled in a college or university in a course of study leading to a bachelor’s degree in Airport Management, Business Management, Public Administration, or a closely related field. Description:The Charleston International Airport Internship Program provides college students and recent college graduates with opportunities to learn the complex and dynamic profession of airport management.
Meritage Homes Corporation
Greenville, South Carolina
Work closely with internal business leaders to learn the homebuilding industry, the Meritage business model and an assigned functional area such as construction, land, marketing, operations, purchasing, finance, human resources, etc. The Land Development internship will teach you about all aspects of new community development from pre-acquisition to turnover of finished lots for homebuilding operations to project close-out.
Omni Hotels & Resorts
Hilton Head Island, SC
Omni Hilton Head’s associates enjoy a dynamic and exciting work environment, comprehensive training and mentoring, along with the pride that comes from working for a company with a reputation for exceptional service. Located on the sugar sand beaches of Hilton Head Island on the southern coast of South Carolina, this oceanfront resort is a tropical paradise unlike anywhere else in this premier destination.
Ashton Woods
Daniel Island, South Carolina
The company’s commitment to innovation and continually evolving to meet the needs of the market is a key reason we are one of the most celebrated home builders in the nation, winning hundreds of national and local industry awards in product and community design, architecture, merchandising, sales, marketing, and customer service. The Starlight Homes brand builds homes specifically for first-time homebuyers, offering affordable homes with well-executed designs and quality finishes for buyers looking to make the dream of home ownership a reality.
Jones Lang LaSalle Incorporated
North Charleston, SC
Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Working directly with JLL's experienced HVAC technicians, you'll learn essential technical skills through practical application while supporting our facilities management teams.
Aerotek
Greenville, South Carolina
We work with 95% of Fortune 500 companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. The sales intern must have strong business acumen as they will be interfacing with not only Aerotek employees but candidates, contractors and clients as well.
Travel + Leisure Co.
Myrtle Beach, South Carolina
The Community Marketing Agent works with popular local attractions such as malls or theme parks and attends events such as trade shows, festivals, and conferences to connect with the public as a brand ambassador for Wyndham Destinations. Travel + Leisure Co. is the world’s leading vacation ownership and travel membership company, with a dynamic and growing portfolio of resort, travel club, and lifestyle travel brands.
Autokiniton
Greenville, SC
Learning and Development: We empower all our Associates – from entry-level to senior-level – with the skills and knowledge necessary to succeed in their current roles and beyond at AUTOKINITON. Growth Opportunities: Take your career to the next level through tuition reimbursement programs, on-the-job training, learning management systems, and advancement opportunities from within our organization.
Ashton Woods
Myrtle Beach, South Carolina
The company’s commitment to innovation and continually evolving to meet the needs of the market is a key reason we are one of the most celebrated homebuilders in the nation, winning hundreds of national and local industry awards in product and community design, architecture, merchandising, sales, marketing, and customer service. The Starlight Homes brand builds homes specifically for the first-time homebuyer, offering affordable homes with well-executed designs and quality finishes for buyers looking to make the dream of home ownership a reality.
Ruppert Companies
Hilton Head Island, SC
If you're passionate about the green industry, ready to work hard, and excited to be part of something impactful, this program offers the ideal platform to launch your career.**Candidates must be actively pursuing a degree in in Horticulture, Turf Management, Agribusiness, Business Management, Operations Management, or a related field**Program Overview:Our internship is designed to offer a well-rounded, hands-on experience that provides insight into all facets of our branch operations. Collaborative Team Environment:Contribute to meaningful projects while working alongside skilled professionals and fellow interns, fostering teamwork and shared learning.
Northwestern Mutual
$500 - $1000 YEAR
Conway, South Carolina
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.
BrightView
Johns Island, SC
Pursuing a bachelors or associates degree in any areas of Horticulture such as the following: Landscape Architecture, Civil Engineering, Construction Science, Construction Management, Agriculture-Business, Landscape Design or Plant Science. + Project Coordination – Working with a Project Manager, manage document control including change orders, billings, field production tracking, purchasing documentation and contract administration.
Liberty STEAM Charter School
Sumter, SC
Any college/university student in an accredited teacher licensure program requesting to conduct field placement and/or student teaching at LSC must complete meet with a network leader to review outcomes, complete a separate application, and also complete this employment application to receive a background check permission form. Once you complete this short application, you can expect to receive a Please direct any questions to Dr. Trevor Ivey (Chief of Staff) at 803-316-7849.
OceanaGold Haile
Kershaw, South Carolina
With four operating mines—Haile in the USA, Didipio in the Philippines, and Macraes and Waihi in New Zealand—we are committed to safe, responsible mining that generates strong returns and supports sustainable development. Guided by our values—Care, Respect, Integrity, Performance, and Teamwork—we strive to be a trusted company people want to work for, partner with, and invest in, creating lasting value for all our stakeholders.
ECS Ltd
Greenville, South Carolina
ECS is currently ranked #66 in Engineering News-Record’s Top 500 Design Firms (April 2025), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). What We're Looking For: Actively pursuing a Bachelor or Master degree in civil engineering, construction management, or related degree.
Enterprise Holdings
$15 HOUR
Myrtle Beach, SC
We’ll give you the chance to develop the skills you need to manage a fleet of vehicles, take care of customers, develop marketing strategies and build relationships with customers and coworkers. When you join our Management Internship Program, you'll soon discover that every day is different because it is filled with new, exciting, rewarding and often unexpected opportunities.
Montage Hotels & Resorts and Pendry Hotel
Bluffton, SC
Temperature is moderate and controlled by hotel environmental systems; however, must be able to work in extreme temperatures like freezers (-10°F) and kitchens (+110°F). Job applicants with disabilities who need assistance oran accommodationin order to apply foraposition(ortheirrepresentative)shouldcontactthePeopledepartmentdirectlyatyour preferred location.
Montage Hotels & Resorts and Pendry Hotel
Bluffton, SC
Those who join the Montage family find a culture that rewards and encourages excellence and growth, through our investment in each associate's education, training, and development. Montage is designed to give you the tools necessary to grow as an associate and also develop the skills necessary to become an effective leader of Montage.
Montage Hotels & Resorts and Pendry Hotel
Bluffton, SC
Those who join the Montage family find a culture that rewards and encourages excellence and growth, through our investment in each associate's education, training, and development. Montage is designed to give you the tools necessary to grow as an associate and also develop the skills necessary to become an effective leader of Montage.
Montage Hotels & Resorts and Pendry Hotel
Bluffton, SC
Those who join the Montage family find a culture that rewards and encourages excellence and growth, through our investment in each associate's education, training, and development. Montage is designed to give you the tools necessary to grow as an associate and also develop the skills necessary to become an effective leader of Montage.
Koops, Inc.
Greenville, SC
If you enjoy working with people, staying organized, and being part of a collaborative team, this internship offers a great opportunity to apply classroom knowledge while building practical HR experience. From company events and wellness programs to recruiting and safety efforts, this role provides hands-on exposure to HR operations in a fast-paced, custom automation environment.
Enterprise Holdings
$15 HOUR
Charleston, SC
We’ll give you the chance to develop the skills you need to manage a fleet of vehicles, take care of customers, develop marketing strategies and build relationships with customers and coworkers. When you join our Management Internship Program, you'll soon discover that every day is different because it is filled with new, exciting, rewarding and often unexpected opportunities.
Schaeffler Group
Fort Mill, SC
Hands-On Experience: Dive into daily transactional activities and support month-end closing processes directly, gaining real-world experience. Job Requisition ID: 38074Schaeffler is a dynamic global technology company and its success has been a result of its entrepreneurial spirit and long history of private ownership.
S&ME, Inc.
Columbia, SC
Enrolled in a related degree program; Rising Juniors, Seniors, or Graduate students preferred; Related experience and/or campus, community, work-related leadership experience preferred; At least 18 years of age; Out of town travel may be required; For technical roles the ability to work outdoors in varying weather conditions is required; Routine lifting may be required: 40 to 50 lbs. Internship opportunities are available across our various Service Lines including: Civil Engineering, Construction Services and Materials Testing, Environmental Services and Industrial Hygiene, Geotechnical Engineering, and Transportation Design-Build.
Landmark Builders, Inc.
Columbia, SC
As a Summer Intern, you will support the preconstruction teams and gain exposure to the full preconstruction lifecycle, including:Assisting with estimating activities to gain knowledge on quantity takeoffs and subcontractor engagement, to lead to pricing for budgets and estimates. You will learn alongside experienced Preconstruction Managers, Directors of Business Development, Estimators, and Market Leaders, gaining practical knowledge, technical expertise, and confidence while contributing to real project work.
Landmark Builders, Inc.
Columbia, SC
You will learn alongside experienced Project Managers, Superintendents, and field personnel, gaining practical knowledge, technical expertise, and confidence while contributing to real project work. As a Summer Intern, you will support project teams and gain exposure to the full construction lifecycle, including:Assisting with daily construction reports, project documentation, and record-keeping.
Marcus & Millichap
Charleston, SC
The firm has perfected a powerful property marketing system that integrates broker specialization by property type and market area; the industry’s most comprehensive investment research; a long-standing culture of information sharing; relationships with the largest pool of qualified investors; and state-of-the-art technology that matches buyers and sellers. Our mission is to help our clients create and preserve wealth by providing the best real estate investment sales, financing, research, and advisory services available.
JobTarget Marketplace
Columbia, SC
Some of your responsibilities will include, but are not limited to the following: Assist with improving CGT business processes related to work management systems, project cost tracking, inventory tracking, project close out packets, etc. BHE GT&S has an exciting summer internship opportunity for a Mechanical Engineering student within our Field Operations Department at our Greystone facility located in Columbia, SC.
Savannah River Mission Completion
$20 HOUR
Aiken, SC
Provide support to Savannah River Mission Completion (SRMC) as a Buyer ( Business Administration, Finance or Supply Chain Management) Intern - Limited Service Employee (LSE) on the Savannah River Site (SRS), a US Department of Energy (DOE) facility in Aiken, South Carolina. Submit a Referral (https://careers-lse-srmc.icims.com/jobs/1823/2026-summer-intern-buyer-%28business-administration%2c-finance%2c-supply-chain-management%29/job?mode=apply&apply=yes&in_iframe=1&hashed=-1834384513).
Savannah River Mission Completion
$20 HOUR
Aiken, SC
Provide support to Savannah River Mission Completion (SRMC) as a Program Integration/Mission Excellence (Business, Project Management, Finance)Intern - Limited Service Employee (LSE) on the Savannah River Site (SRS), a US Department of Energy (DOE) facility in Aiken, South Carolina. The selected Program Integration/Mission Excellence (Business, Project Management or Finance) intern will support the current Project Management organization performing company level Transformation and Integration activities such as: + Assist in developing project timelines.