Internship Business Jobs in Louisiana
Humana
$37440 - $96800
Baton Rouge, LA
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
Baton Rouge, LA
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
Baton Rouge, LA
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
Baton Rouge, LA
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
Baton Rouge, LA
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
Baton Rouge, LA
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
Baton Rouge, LA
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.
Enterprise Holdings
Lafayette, LA
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.
Enterprise Holdings
Alexandria, LA
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.
Forgen
Baton Rouge, LA
This internship applies the general knowledge of the physical sciences and mathematics underlying engineering and specialized knowledge of the mechanics of solids (particularly of soils), hydraulics, theory of structure, strength of materials, engineering geology and surveying. Forgen is seeking students pursuing degrees in Civil Engineering, Construction Management, or related field; and other interested candidates to join our various project locations for internship opportunities.
Benny's Car Wash, LLC
Baton Rouge, LA
As a Manager Intern, we will expect you to mentor, train, develop, and manage your staff as you make your way to the end of your training. You will be trained on the operational needs of the car wash business and play an active role in customer service, and daily operations.
JM TEST SYSTEMS LLC
Baton Rouge, LA
JM Test Systems is looking for a Product Manager Intern to work directly with our CTO and technology team on real digital products used by our customers and employees every day. JM Test Systems is a leading provider of test equipment sales, rental, and calibration services, headquartered in Baton Rouge, Louisiana.
JM TEST SYSTEMS LLC
Baton Rouge, LA
Location: JM Test Systems, LLC - Baton Rouge, LA (On-Site / Hybrid) Type: Internship (Full-Time) Duration: Late March 2026 - June 2026 Start Date: Late March 2026 (ASAP) Potential for Full-Time Hire: Yes. You will contribute to live projects, work alongside experienced professionals, and play an active role in shaping how we use technology going forward.
JM TEST SYSTEMS LLC
Baton Rouge, LA
JM Test Systems — a leading provider of test equipment calibration, sales, rentals, and electrical safety services — is looking for a curious, motivated HR Intern to join our team. This is a fantastic opportunity to gain real-world HR experience while supporting a workforce of 500+ employees across 13 locations nationwide.
ST. JAMES PARISH GOVERNMENT
$10
Convent, LA
St. James Parish Government is now accepting employment applications for the 2026 College Student Summer Internship Program. Eligibility requirements include: Completion of one or more semesters in an accredited four-year college or university or community college.
Forgen
Baton Rouge, LA
Forgen is seeking students pursuing degrees in Occupational Health & Safety, Civil Engineering, Construction Management, or related fields—along with other interested candidates—to join our project locations for internship opportunities. Site work may involve extended periods of standing or walking and required PPE, with potential exposure to heavy equipment, chemicals, dust, fumes, uneven terrain, and extreme weather.
Northwestern Mutual
$500 - $1000
Metairie, Louisiana
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.
EQA Schools
New Orleans, LA
Finance components: Support the CEO in tracking the organization’s annual budgets including creating and maintaining the budget template using Google Sheets, gathering and updating information, and sharing this information with school leaders . The Business Manager works closely with the CEO, COO, contractors, and School Leaders to promote and protect the financial and operational health of Educators for Quality Alternatives and each of our programs.
CAI
Baton Rouge, LA
We are looking for a Business Analyst Intern to be responsible for working with the project leaders to support the gathering, analyzing and recommending business requirements for functional and non-functional-projects. As a Business Analyst Intern, you will be responsible for working with the project leaders to support the gathering, analyzing and recommending business requirements for functional and non-functional-projects.
Flowers Foods
$56000 - $58000
New Orleans, LA
Requires knowledge and competency of all on-the-job activities that may have a direct or indirect effect on product safety, legality and/or quality and requires frequent interaction with the Shared Service, sales team and leadership at the primary work location. From the wholesome goodness of Nature's Own and Wonder to the bold and artisanal flavors of Dave's Killer Bread, the rustic goodness of Canyon Bakehouse, and the sweet delights of Tastykake, each product is a celebration of taste and quality.
Phillips 66
Westlake, LA
Through its refining business segment, Phillips 66 is upgrading crude oil and other feedstocks into higher-value petroleum products including clean-burning gasoline, ultra-low-sulfur diesel, jet fuel, lubricants, petroleum coke and other specialty products while maintaining a high regard for safety and environmental limitations. Areas of focus may include optimization of an existing process, improving energy efficiency, handling key logistics, improving equipment reliability, monitoring emissions or completing permit applications, optimizing the use of equipment by finding and eliminating defects, using sophisticated modeling and data analysis software tools.
Compass Group, North America
$21 - $23
New Orleans, LA
Crothall has almost 30,000 dedicated team members across its core services, which include: Environmental Services, Patient Transportation, Patient Observation, Facilities Management, Healthcare Technology Solutions, Ambulatory Services, and Sterile Processing. As an intern with Crothall you will have the opportunity to perform/assist in a variety of duties to include the overall cleanliness of the hospital, managing, scheduling, and training of the frontline team members, vendor relations, and patient experience efforts, and more.
Compass Group, North America
$21 - $23
New Orleans, LA
Crothall has almost 30,000 dedicated team members across its core services, which include: Environmental Services, Patient Transportation, Patient Observation, Facilities Management, Healthcare Technology Solutions, Ambulatory Services, and Sterile Processing. As an intern with Crothall you will have the opportunity to perform/assist in a variety of duties to include the overall cleanliness of the hospital, managing, scheduling, and training of the frontline team members, vendor relations, and patient experience efforts, and more.
Compass Group, North America
$21 - $23
Baton Rouge, LA
Crothall has almost 30,000 dedicated team members across its core services, which include: Environmental Services, Patient Transportation, Patient Observation, Facilities Management, Healthcare Technology Solutions, Ambulatory Services, and Sterile Processing. As an intern with Crothall you will have the opportunity to perform/assist in a variety of duties to include the overall cleanliness of the hospital, managing, scheduling, and training of the frontline team members, vendor relations, and patient experience efforts, and more.