Top Internships in Jacksonville, FL

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.

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

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.

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.

Internship position at Waterfall to assist in various tasks including content writing, video editing, marketing, and software engineering.

Intern will manage and execute social media strategies, create content, coordinate with videographers, analyze performance, and help clients grow their brand visibility.

Support the creative team with design, concepting, brand identity, and print production. Present ideas, iterate from feedback, meet tight deadlines, and build portfolio-ready work under senior supervision.

Work alongside outreach and clinical staff to engage 18-24-year-old youth experiencing homelessness across NYC; distribute supplies, provide referrals to shelter, healthcare and employment services, support crisis intervention and documentation, and attend trainings and team meetings.

Support agency operations through reception, office upkeep, email monitoring, running errands, and maintaining shared spaces; contribute creatively and reliably to daily tasks.

Open-ended account management internship at a branding and advertising agency. Candidates are asked to describe how they'd contribute across brand strategy, identity, advertising, digital, social, and brand management. Emphasis on presenting a polished resume, social handles, research, and professional readiness.

Hands-on mechanical engineering internship focused on HVAC and MEP building systems. Interns assist design teams with ductwork sizing and layout, perform basic engineering calculations, support documentation and coordination, attend site visits, and gain experience using BIM tools like Revit and AutoCAD throughout project lifecycles.

Hands-on electrical engineering internship supporting MEP project design and documentation using BIM tools. Assist with power, lighting, fire alarm, and signal system layouts, attend site visits, and support design coordination and administrative tasks.

Mechanical engineering intern supporting MEP project teams: assist with mechanical system design, perform basic calculations and ductwork layout in Revit/AutoCAD, attend site visits, and support documentation, coordination, and administrative tasks throughout project lifecycle.

Support electrical design teams in MEP projects using BIM tools (Revit, AutoCAD). Assist with power, lighting, fire alarm, and signal system design, documentation, coordination, and site visits while gaining hands-on exposure to project lifecycle and engineering workflows.

Support mechanical engineering team in CAD modeling, FEA, tolerance analysis, and prototype validation for rack- and row-based data center infrastructure. Create manufacturing-ready drawings, support BOM and lab testing, and collaborate with cross-functional teams throughout new product development.

Support electrical design, build and test prototypes, perform power distribution and load calculations, document test results and schematics, collaborate with multidisciplinary engineers, and learn industry compliance and system-level electrical architecture in a lab environment.

Support product marketing for UDS by developing go-to-market strategies, positioning, technical content, demos, and launch materials. Partner with Product, Engineering, and Growth to translate complex cloud-native and DevSecOps capabilities into clear value for defense and national security customers. Conduct market research, competitive analysis, and post-launch optimization while supporting adoption and evangelism.

Support community and partnership growth by identifying and contacting campus groups, leading online engagement, organizing virtual events, writing community content, tracking outreach, and managing grassroots initiatives under marketing guidance.

Assist on website design projects for regional and national clients, create graphics and layout mockups, support design consistency and documentation, learn WCAG 2.2 accessibility practices, collaborate with senior web developer and design lead, and gain WordPress workflow exposure to produce portfolio-ready work.

The Generalist Intern will optimize internal tools, conduct customer research, support go-to-market efforts, provide product insights, and write clear documentation. This remote position targets recent grads or students.

As a Software Engineering Intern, you will contribute to building features for user-facing products, APIs, and scalable services for machine learning. Responsibilities include crafting code, designing data pipelines, implementing tools, and enhancing technical documentation.

Support BIM/VDC workflows from design through project completion: facilitate 2D/3D coordination, model missing content, perform 4D/5D schedule and cost analyses, run clash detection and assist conflict resolution, and produce material quantity take-offs for estimating.

Remote 6-month video editor internship producing short-form social videos and assisting on long-form pieces. Own captions, sound design, B-roll, color, and pacing. Work directly with founders and content team, use retention and engagement data to iterate, and bring an independent editorial point of view. Requires public portfolio and fluency in at least one NLE.