12 data internship jobs at 10 companies in Jacksonville, FL

2d
Save
Mark Applied
Hide
Summer 2027 Finance Internship
New Brunswick or Jacksonville or Spring House or Cincinnati or Irvine or Horsham or West Chester or Warsaw or Raritan or El Paso or Danvers or Raynham
$26-$28/hr OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Provides pharmaceutical products and medical technology healthcare solutions.
Currently enrolled in an undergraduate or fifth-year master’s program in finance/accounting/economics/data analytics/business; GPA≥3.0; intermediate Excel preferred; legally authorized to work in the US; graduation in 2028 or 2029.
Microsoft Excel
2mo
Save
Mark Applied
Hide
Security Operations Internship
Jacksonville, Florida, United States
$17-$20/hr OnsiteTemporary, Seasonal
First Coast Security
First Coast Security: Provides physical security, access control, and facility protection services.
Undergraduate student in Criminal Justice or Criminology; analytical; able to handle sensitive information; preferred: Excel, Python, Tableau/Power BI; AI/ML or data science coursework; security background.
Excel, Python, Tableau, Power BI
2d
Save
Mark Applied
Hide
Summer 2027 Finance Internship
New Brunswick or Jacksonville or Spring House or Cincinnati or Irvine or Horsham or West Chester or Warsaw or Raritan or El Paso or Danvers or Raynham
$26-$28/hr OnsiteFull Time, Internship
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Global healthcare providing pharmaceuticals and medical technologies.
Currently enrolled in undergraduate or fifth-year master\u0002s program in finance/accounting/economics/data analytics or related, GPA\u0003 3.0, intermediate Excel preferred, legal U.S. work authorization required, anticipated graduation 2028 or 2029.
Microsoft Excel
1mo
Save
Mark Applied
Hide
AI/ML Intern - Radiation Oncology
Rochester or Phoenix or Scottsdale or Jacksonville
$25/hr HybridInternship, Part Time
Mayo Clinic
Mayo Clinic: Provides integrated medical care, clinical research, and healthcare education.
Current enrollment or recent graduate in CS/IT/Data Science/Physics/Statistics; AI exposure required; coursework in programming, ML, algorithms, statistics, SQL, linear algebra; strong written/oral communication; experience with structured/unstructured data preferred.
C, C++, Java, Angular, D3, SQL, Kaggle
2mo
Save
Mark Applied
Hide
Energy Market Analytics Intern
Jacksonville, Florida, United States
OnsiteInternship
The Energy Authority
The Energy Authority: Provides energy portfolio management and trading services to public utilities.
Pursuing a Bachelor or Master of Science in a quantitative field; programming in R or Python; coursework/experience in power systems, data analysis, optimization; strong communication and teamwork.
R, Python, SQL, PSS/E, PowerWorld, PROMOD, AURORA
5d
Save
Mark Applied
Hide
Project Engineer Intern - Water/Wastewater Plants
Jacksonville, Florida, United States
OnsiteInternship
Wharton-Smith
Wharton-Smith: General contractor specializing in water and commercial infrastructure.
Assist project engineer and project manager with planning, reviewing plans and bids, maintaining safety, data entry, and daily project tasks.
1d
Save
Mark Applied
Hide
College Intern, Bureau of Land Resources
Palatka, Florida, United States
$15/hr OnsiteInternship
St. Johns River Water Management District
St. Johns River Water Management District: Protecting and managing water resources in Northeast Florida.
Must be a college student (junior preferred) with 2.5+ GPA, enrolled in a degree program; able to perform GIS data management and fieldwork.
ArcGIS Online, GPS
2mo
Save
Mark Applied
Hide
Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL
1mo
Save
Mark Applied
Hide
Human Resources Intern (34581)
Jacksonville, Florida, United States
OnsiteInternship, Temporary
KLS Martin
KLS Martin: Manufacturer of innovative surgical instruments and medical technology solutions.
Currently pursuing a bachelor's in HR or related field; support recruiting, onboarding, HRIS data entry, training coordination, reporting, and employee engagement; strong MS Office skills and confidentiality required.
Human Resources Information System (HRIS), Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
Save
Mark Applied
Hide
Business Development Intern - Fall 2026
Jacksonville, Florida, United States
$20/hr OnsiteMultiple Commitments Available
RF-SMART
RF-SMART: Provides mobile warehouse management and inventory tracking software
Currently enrolled junior/senior in a degree program; strong written and verbal communication; Microsoft Office proficiency; experience with CRM (NetSuite) helpful; ability to research, prospect, and maintain CRM data.
NetSuite, Microsoft Office, LinkedIn
2w
Save
Mark Applied
Hide
Vehicle Compliance & Analysis Junior Associate Consultant (Intern)
Jacksonville, Florida, United States
HybridInternship, Part Time
Mercedes-Benz Group
Mercedes-Benz GroupFrankfurt Stock Exchange: MBG: Manufactures luxury automobiles and provides vehicle financial services.
Undergraduate rising junior/senior available May 2026–May 2027; hybrid schedule 3 days weekly up to 28 hours; available 10AM–3PM ET; preferred data analytics or engineering background; Excel/PowerBI/Power Automate skills.
Microsoft Excel, PowerBI, Power Automate, Microsoft Office
2w
Save
Mark Applied
Hide
Vehicle Compliance & Analysis Junior Associate Consultant (Intern)
Jacksonville, Florida, United States
HybridInternship, Part Time
Mercedes-Benz Group
Mercedes-Benz GroupFrankfurt Stock Exchange: MBG: Produces luxury passenger cars and premium light commercial vans.
Undergraduate rising juniors/seniors available May 2026–May 2027; preferred data analytics/engineering background; hybrid availability 3 days weekly up to 28 hours and core hours 10AM–3PM; strong Excel, PowerBI, Power Automate skills.
Microsoft Excel, PowerBI, Power Automate, Microsoft Office