Top Internships in Indianapolis, IN

Analyze recruiting and interview data to improve AI-powered candidate evaluation systems. Build metrics, statistical and machine learning models, LLM evaluation datasets, experiments, dashboards, and reproducible data workflows. Collaborate with product and engineering teams on candidate matching, interview quality, recruiting analytics, bias detection, and AI system improvements.

Create and optimize blogs, LinkedIn posts, website pages, marketing materials, and visuals. Support storytelling, content planning, editorial calendars, trend and competitor research, and content repurposing. Collaborate with growth and product teams while using AI tools for ideation, drafting, editing, feedback, and repeatable content workflows.

Assist with manual and regression testing of web-based AI products across frontend, backend, workflows, and AI-generated outputs. Document bugs and edge cases, validate fixes with engineers and product managers, evaluate LLM output quality, and improve QA documentation and processes. The intern will also use AI tools to generate test cases, identify edge scenarios, and support test automation workflows. Training is provided, with opportunities to grow into QA automation or engineering roles.

Design interactive prototypes, wireframes, user flows, and high-fidelity mockups in Figma. Conduct user interviews and usability tests, analyze feedback and behavioral data, and translate insights into simple UX solutions. Collaborate directly with the CEO, CTO, and Head of Brand to influence product strategy, roadmap decisions, and shipped experiences for an AI-powered financial product.

Supports global supply chain planning, including SI&OP, demand forecasting, inventory management, replenishment, and performance analysis. Uses Kinaxis RapidResponse to maintain planning data and assists with automating supply chain reporting. Contributes to cross-functional projects by coordinating tasks, tracking progress, and supporting completion. This is a 12-week, onsite internship in Maple Grove, Minnesota.

Write and publish high-quality blog posts and case studies by researching eCommerce/logistics topics and interviewing customers. Propose original content ideas, craft narratives that showcase customer success and Wondys impact, collaborate with the team, use Figma/Framer/HubSpot/Google Workspace for content workflows, and track content performance to improve engagement.

Support and grow Wondy’s social media across LinkedIn, Instagram, Twitter, and other platforms. Create and schedule engaging content, monitor performance metrics, interact with followers, and provide insights. Collaborate with founders, propose trends-driven ideas, and use tools like Framer and HubSpot to streamline workflows and analytics.

Lead Marketing / Public Relations Intern will own marketing and PR initiatives, collaborate with founders on branding, analyze market trends, manage campaigns, and use Google Workspace, HubSpot, and Framer. Opportunity to grow into a full-time leadership role at an eCommerce-focused AI startup.

Participate in a mentored technical art project supporting AAA game development. Build and refine tools and scripts, troubleshoot pipelines and DCC-to-engine integration, optimize character assets, automate production workflows, document fixes, and collaborate with technical artists using Unreal Engine, Maya, and Python.

Participate in a 12-week AAA game development internship focused on 3D environment art. Use Unreal Engine, ZBrush, Blender, and Substance tools for modeling, sculpting, UVs, texturing, materials, mesh optimization, and in-engine implementation. Assist with world building, set dressing, and environment creation while supporting experienced artists, incorporating feedback, and developing professional game-art skills.

Gameplay Engineering Interns will implement and support gameplay features in Unreal Engine using C++ and visual scripting. Responsibilities include debugging, testing, code integration, optimization, and assisting with gameplay systems and tools. Interns will collaborate with engineers and designers, use development and source-control workflows, receive mentorship, and contribute to active AAA game projects during a 12-week remote internship with onsite onboarding.

Participate in a 12-week AAA game development internship focused on environment art. Review external environment and prop assets for quality, consistency, and technical compliance; polish assets; fix in-game issues; and support experienced artists. Develop skills with Unreal Engine, Photoshop, Maya, Blender, and Substance tools while collaborating with remote and onsite teams and receiving professional mentorship.

Participate in a 12-week AAA game animation internship supporting motion capture processing, keyframe animation, animation asset polishing, issue resolution, and engine implementation. Work with Unreal Engine, Maya, and MotionBuilder while collaborating with experienced artists and receiving mentorship. The internship is remote across most U.S. states, with the first week onsite in San Carlos, California.

Participate in a 12-week AAA game development internship focused on external character art. Review incoming character and prop assets for quality, consistency, and technical compliance; polish assets and help resolve issues under the guidance of senior artists. Build skills with Unreal Engine, ZBrush, Maya, Substance Designer, and Substance Painter while collaborating with art teams and applying feedback.

Build and test AI tools that interact with databases, including query, create, update, and delete functions. Design safeguards such as permissions, input validation, confirmation steps, and development-environment testing. Document tool behavior and data access, follow donor and participant data-handling rules, and identify improvements to the organization’s AI tooling. This fully remote internship provides mentorship and practical experience in AI engineering, API design, database operations, access control, and testing.

Supports global strategic marketing activities for Allison Transmission, including analyzing worldwide product distribution and market share, maintaining product-release databases, evaluating market size and trends, and assisting with customer events and trade shows. The intern will gain practical experience in marketing within a global manufacturing company while collaborating with internal teams and applying analytical, communication, and customer value creation skills.

Support equipment engineering for radiopharmaceutical manufacturing, including process equipment maintenance, expansion projects, lifecycle activities, preventive maintenance, calibration, spare parts, vendor coordination, and GMP investigations. Collaborate with Production, Quality, IT, Validation, and Facilities teams while complying with EHS and radiation safety requirements. Complete and present a summer improvement project in a hands-on Indianapolis manufacturing environment.

Supports pharmaceutical Regulatory Affairs activities by organizing submission documents, maintaining trackers, reviewing materials, coordinating timelines and meetings, gathering cross-functional documentation, drafting updates, and researching FDA and EMA guidance. The intern will assist with regulatory intelligence and compliance monitoring while gaining exposure to drug development and cross-functional regulatory processes.

Support marketing analytics by analyzing digital channel performance, building and maintaining KPI dashboards, ensuring data accuracy, and collaborating with cross-functional teams to turn insights into actionable recommendations.

Remote, unpaid 6-month UI/UX internship (20 hrs/week) supporting the Marketing team: create wireframes, prototypes, high-fidelity designs, conduct user research and usability testing, maintain design systems, collaborate cross-functionally, iterate based on feedback, and support product strategy while meeting deadlines.

Remote unpaid video-editing internship: edit and assemble raw footage into polished content, add transitions, color correction, sound design, graphics and captions, adapt assets for social platforms, manage multiple projects, iterate on stakeholder feedback, and organize media libraries while collaborating with marketing and creative teams.

Remote unpaid 20-hr/week graphic design internship supporting marketing: create social, presentation, web, and multimedia assets; maintain brand consistency; iterate on designs; collaborate with teams; learn design and digital marketing best practices.

Develop, test, document, maintain, and integrate software applications supporting business needs. Responsibilities include writing clean code, fixing bugs, improving performance, troubleshooting, documenting systems, collaborating with engineers and business analysts, and participating in agile development processes.

Supports growth marketing through social media content creation, short-form video, copywriting, conference and event coordination, brand partnerships, performance reporting, AI tool experimentation, research, and administrative organization.

Finance internship providing supervised training and practical experience in FP&A-related departmental work. Responsibilities include completing assigned tasks, supporting projects, learning functional applications and tools, following company policies, solving problems, and collaborating with management, staff, and team members.