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128 developer intern jobs at 72 companies in Lakeland, FL

6d
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BI Software Engineer Intern - Orlando
Orlando, Florida, United States
OnsiteFull Time
Massey Services
Massey Services: Residential and commercial pest prevention and landscaping services provider.
Intern role supporting software engineering: participate in SDLC, review systems for improvements, recommend modern solutions, and create technical documentation.
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2mo
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Intern
Orlando, Florida, United States
OnsitePart Time, Internship
CBRE
CBRENYSE: CBRE: Provides global commercial real estate services and investment management.
Current college junior, senior, or graduate student; strong academic background; experience with Microsoft Office; preferred Salesforce and Tableau; strong presentation, analytical, communication, and organizational skills; must be authorized to work in the US without sponsorship.
Microsoft Office, Salesforce, Tableau
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1w
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Full Stack Developer Intern (Remote Opportunity)
Tampa or United States
$25/hr RemotePart Time
VetsEZ
VetsEZ: Digital transformation and healthcare IT services for government agencies.
Currently pursuing a bachelor's in CS/IT or related; experience with Java or Python, RESTful APIs/SQL, Git, JSON; familiarity with Agile, DevSecOps, and AI-assisted development; must reside within continental US and be able to obtain federal clearance.
Git, Postman, Jira, Swagger, Java, Python, SQL, JSON
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2w
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Unpaid Programming Intern
Tampa, Florida, United States
OnsitePart Time, Internship
Nexstar Media Group
Nexstar Media GroupNASDAQ: NXST: Operates a large network of local television stations.
Seeking a college intern (senior preferred) for a supervised, unpaid, credit-eligible role; advanced skill level, collaborative, previous internship experience a plus.
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3w
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Intern
Winter Park or Orlando
OnsiteInternship, Part Time
Hearst
Hearst: Provides diversified media, information, and business services worldwide.
Paid, hands-on broadcast TV internship developing news writing, producing, reporting, digital and production/studio skills. Must provide cover letter with semester, department preference, availability; attend orientation; work 3 days/week, 8-hour shifts.
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3mo
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Webber - Field Engineer Intern I - Heavy Civil
Tampa, Florida, United States
OnsiteInternship
Ferrovial
FerrovialNasdaq: FER: Develops, finances, and operates global transportation and energy infrastructure.
0+ YOECurrently enrolled in a 4-year engineering or construction program; strong English communication; MS Word/Excel/Outlook skills; ability to perform field work and basic surveying.
Microsoft Word, Microsoft Excel, Microsoft Outlook
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3w
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Software Engineering Intern
Tampa, Florida, United States
OnsiteInternship
Fintech
Fintech: Automates B2B invoice processing and payments for hospitality businesses.
Currently pursuing a relevant degree; familiarity with .NET/Node.js, SQL and ETL; strong problem solving, communication, and willingness to learn; ability to collaborate and contribute to software development tasks.
.NET, Node.js, SQL, ETL
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3mo
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INTERN - VOLUNTEER - UNPAID
Clearwater, Florida, United States
OnsiteInternship
Universal Health Services
Universal Health ServicesNYSE: UHS: Operates acute care hospitals and behavioral health facilities.
Enrolled in a Master’s Degree program in social work or counseling; strong verbal/written communication; knowledge of individual, group, and family therapy dynamics; ability to document and communicate with treatment team; physical capability to lift up to 40 lbs.
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3w
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Industrial Engineer Intern
Orlando, Florida, United States
OnsiteInternship
Addison HVAC
Addison HVAC: A specializing in HVAC equipment manufacturing and related services.
3+ YOECurrently attending trade school or college for a technical degree; high school diploma/GED required; 3-4 years' experience; technical writing, time studies, quality management, problem solving, and time management skills.
Expense wire
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5d
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Civil Engineer Intern
Orlando, Florida, United States
OnsiteFull Time
Thornton Tomasetti
Thornton Tomasetti: Provides structural engineering and scientific consulting for the built environment.
Undergraduate or graduate civil engineering student with strong academics, proficiency in Microsoft Word/Excel/PowerPoint and AutoCAD, willingness to travel locally; Revit/Bluebeam/gINT a plus.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, AutoCAD, Revit, Bluebeam, gINT
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3w
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IAE Software Engineering Intern - Fall 2026
Tampa, Florida, United States
$18/hr OnsiteMultiple Commitments Available
University of South Florida
University of South Florida: Public research university offering undergraduate and graduate degree programs.
U.S. citizenship, pursuing a Bachelor's in a technical discipline, junior/senior standing, min 3.0 GPA, experience with Java/Python/JavaScript preferred, strong troubleshooting and communication skills.
Java, Python, JavaScript, AWS
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1mo
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Development Intern
Lakeland, Florida, United States
OnsiteInternship
One More Child
One More Child: Provides Christ-centered services to vulnerable children and struggling families.
2+ YOEEnrolled in college (event planning, hospitality, or related); 2+ years professional or nonprofit event/fundraising experience; Microsoft Suite experience, Asana preferred; able to lift up to 30 lbs and operate a forklift; strong communication and organizational skills.
Microsoft Suite, Asana, Forklift
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3d
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Operations Student Intern (9025)
Brooksville, Florida, United States
$16/hr FieldPart Time
Southwest Florida Water Management District
Southwest Florida Water Management District: Manages water resources and flood protection in west-central Florida.
High school diploma, currently enrolled in college, minimum GPA (2.5 undergrad/3.0 grad), valid driver’s license, ability to hike and lift 30 lbs, operate vehicles and ATVs; GPS/GIS and Excel preferred.
GPS, ArcExplorer, ArcMap, Survey 123, Microsoft Outlook, Microsoft Word, Microsoft Excel
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1mo
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REMASTER CITRUS Innovation Intern
Lakeland, Florida, United States
OnsitePart Time, Internship
International Flavors & Fragrances
International Flavors & FragrancesNYSE: IFF: Develops flavors, fragrances, and specialty ingredients for consumer products.
Currently enrolled college student (sophomore+ or early master's) in food science/chemistry/biochemistry/chemical engineering/human nutrition or related; basic lab and food safety knowledge; ability to work 16–40 hrs/week; US work authorization; pass sensory assessment, background check, and drug screen.
Microsoft Office, Microsoft Excel
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2mo
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Junior Intern – Web, Marketing & Communications
Orlando, Florida, United States
RemoteMultiple Commitments Available
C2 Technologies
C2 Technologies: A focused on training, immersive learning, and human performance solutions for defense, aerospace, and federal clients.
Pursuing or recent graduate in Marketing, Communications, Web Design; familiarity with AI in web development, HTML/CSS/WordPress; Canva; strong writing; proactive.
HTML, CSS, WordPress, Canva, AI tools
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3d
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Business Development Intern
Orlando, Florida, United States
OnsiteInternship
AA Metals
AA Metals: Distributes and manufactures aluminum and stainless steel products globally.
Currently pursuing or recently completed Bachelor's in related field; strong Excel and Office skills; interest in business development, supply chain, logistics; communication, organization, and multitasking skills; willingness to learn NetSuite.
Microsoft Excel, Microsoft Office, NetSuite
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1mo
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Intern for the Girl Scout Experience Team
Orlando, Florida, United States
OnsiteInternship
Girl Scouts of Citrus
Girl Scouts of Citrus: Provides youth development and leadership programs for girls.
Unpaid internship supporting youth events and program development; strong communication and organizational skills; available to work in Orlando.
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1mo
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Development Intern - Paid!
St. Petersburg, Florida, United States
$15/hr OnsitePart Time, Internship
Parc Center for Disabilities
Parc Center for Disabilities: Empowering individuals with intellectual and developmental disabilities.
High school diploma or current enrollment in relevant college program, GPA >= 3.0, strong writing and communication, Microsoft Office proficiency, ability to lift up to 50 lbs, pass Level II background screening and Florida Care Provider Background Clearinghouse.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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2w
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Software Engineer, Internal AI Systems
Orlando, Florida, United States
$92k-$112k/yr OnsiteFull Time
The DiSTI Corporation
The DiSTI Corporation: Provider of 3D virtual training and GUI software.
2+ YOE2+ years professional software engineering, bachelor's degree in CS or related field, strong Python and JavaScript/TypeScript, Docker, Linux, PostgreSQL, experience building backend services/APIs and internal tools, curiosity about modern AI tools.
Python, JavaScript, TypeScript, Docker, Linux, PostgreSQL, Anthropic, OpenAI, OpenWebUI, Ollama, LiteLLM, n8n, vector databases, LLM, RAG, GitLab CI, GitHub Actions, FastAPI, Flask, Express, Node.js, React
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1mo
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College Intern - Chemistry, Biology, Environmental Engineering
Lakeland, Florida, United States
$15-$16/hr OnsiteMultiple Commitments Available
City of Lakeland
City of Lakeland: Provides municipal services, public utilities, and safety for Lakeland.
Enrollment as a senior in an accredited college with a major in Chemistry, Biology, Environmental Engineering, or Microbiology; resume required; PC and Microsoft Office skills; knowledge of laboratory safety and principles.
Microsoft Office
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