Top Internships in Jacksonville, FL

Support supply chain analysis and optimization by collecting, cleansing, and analyzing data, maintaining Excel dashboards, and preparing presentations. Assist with Zoho Suite tasks, document processes, and help track project timelines while collaborating with team members to produce actionable insights.

SkillBridge cybersecurity automations intern supporting automation of compliance audits, security event response, security tool integration, and secure infrastructure development. Participate in customer meetings, author security articles, and receive hands-on training in systems, networking, and security engineering.

Military-only SkillBridge cybersecurity internship providing hands-on exposure to network security, IAM, SOC/SIEM, endpoint protection, incident response, GRC, threat/vulnerability management, audits, red team/social engineering exercises, and security reporting. Interns attend customer meetings, participate in industry activities, and author three 1,000-word cybersecurity articles. Remote with equipment provided; 90-day minimum.

SkillBridge Product Manager internship working with cross-functional teams to shape and execute product strategy for federal customers. Pair with design and engineering, run workshops, mentor teammates, apply lean product practices, and deliver customer-facing outcomes while supporting continuous improvement.

Participate in a practical internship developing web, mobile, and digital applications. Build software development skills, apply programming logic to solve business problems, learn software architecture concepts, and collaborate in agile environments alongside experienced professionals on real-world projects.

Participate in an internship focused on database modeling and optimization, data analysis and consolidation, data quality, and data support. Work alongside experienced professionals on real-world projects while developing technical and professional skills. The program requires prior knowledge of data concepts, spreadsheets, databases, programming logic, and analytical problem-solving.

Product Engineering Interns collaborate with clients, stakeholders, designers, and developers to gather requirements, prototype solutions, solve user problems, and support product strategy, business analysis, quality assurance, and Agile development. Interns gain practical experience in technology, customer collaboration, solution design, and real-world project delivery while strengthening technical and professional skills.

Supports Snapchat content syndication through publishing, scheduling, content calendar management, quality control, headline writing, thumbnail creation, analytics monitoring, and trend reporting. Participates in brainstorming and channel growth strategy while gaining experience with short-form content, audience development, digital media operations, and monetization.

Learn and support Amazon PPC strategy across multiple brands through keyword research, campaign structuring, optimization, performance tracking, reporting, and data analysis. Work closely with experienced strategists in a fast-paced, fully remote environment while receiving training, mentorship, and feedback. Successful completion may lead to a full-time role.

Provides technical patient care under the supervision of a registered nurse, assisting with assessment, care planning, implementation, evaluation, documentation, and clinical learning activities while completing assigned goals.

Support the Educational Team by building a uniform Google Sites platform, assist interns and mentors, and contribute to creating introductory courses across six economics topics. Work is project-based and flexible to meet academic internship requirements.

The Developer Relations Intern will engage with the developer community, organize events, create technical content, and advocate for BNB Chain's technology.

Intern will conduct time studies and workflow analysis, implement solutions for operational performance, and collaborate with teams for continuous improvement in warehouse operations.

Support AccuWeather's Social Media Team by sourcing UGC, pitching daily weather-related content, creating graphics and short videos, engaging followers, monitoring social networks, analyzing analytics, and reporting trends. Provide hands-on social media management experience across platforms while collaborating with internal teams in a fast-paced media environment.

The Integrated Marketing Intern will assist in campaign planning, execution, and reporting while rotating through various marketing channels for hands-on experience.

Support daily administration of a global music catalog: register songs with the U.S. Copyright Office, compile metadata and audio assets, reconcile neighboring rights statements, review agreements to record revenue splits, resolve ownership conflicts via outreach, and maintain rights data in Salesforce.

Build and iterate custom AI agents, agentic workflows, and automations for marketing teams. Integrate LLMs with martech (Marketo, Salesforce, 6sense) via MCP connectors, Zapier, and APIs. Deliver weekly backlog items, run enablement sessions, document prompts/guardrails, evaluate AI tools, and optionally explore RAG or multi-modal AI projects.

The Data Science Intern will collect and preprocess data, build machine learning models, and assist in deploying models while collaborating with team members.

Create and publish short-form finance-related content: research trends, identify viral opportunities, write hooks/captions, edit clips for TikTok/Instagram/YouTube/X, build workflows, test formats, analyze performance, and grow the brand with direct founder collaboration. Potential to convert to full-time.

Support retail pharmacy operations by performing technician-level tasks, assisting with prescription processing and inventory, participating in patient counseling and clinical services under pharmacist supervision, processing insurance claims, completing training toward licensure, traveling to assigned stores and events, and ensuring legal and corporate compliance.

Support regulatory affairs by preparing and filing Health Canada submissions and responses, tracking communications and regulatory databases, reviewing packaging/artwork, assisting audit preparation, and performing regulatory assessments for new projects.

Support social media growth by promoting services in Facebook Groups and other channels; collaborate with group admins and influencers; share posts and videos; track and report progress.

Support community strategy and growth by organizing engagement initiatives, managing Instagram and Facebook presence, creating blog posts/newsletters/social content, and monitoring community engagement.

Remote, commission-based marketing internship supporting influencer outreach, affiliate onboarding, lead generation via social media, event promotion, partner research, campaign execution, tracking outreach, and follow-ups. Performance-driven earnings tied to individual and team results.

Support HR initiatives across talent development, HR operations, compensation, benefits, recruiting coordination, HR analytics, and employee engagement. Conduct research, generate HR reports, develop resource materials, assist program implementation, and contribute to special projects under the supervision of HR leadership.