Top Internships in Indianapolis, IN

Participate in product lifecycle engineering by evaluating field-return designs, troubleshooting products, testing and analyzing performance data, and supporting design reviews and project reports. The intern will use electronics test equipment, apply structured troubleshooting and quality problem-solving methods, and work under the guidance of experienced engineers.

Supports global supply management initiatives involving new product development, sourced products, supplier relationship and risk management, supplier diversity, ESG, digital transformation, and KPI improvement. The intern uses procurement and data visualization technologies, analyzes supplier risks, develops mitigation strategies, engages diverse suppliers, leads cross-functional projects, and builds foundational supply chain and strategic sourcing knowledge.

Supports warehouse and distribution operations by supervising associates, assigning work, allocating resources, monitoring safety, quality, delivery, and cost metrics, and ensuring production schedules are met. The intern applies lean manufacturing techniques to improve processes, resolves workplace issues, communicates policies, provides management updates, and leads assigned projects from inception through completion.

Paid marketing internship supporting B2B2C sales enablement through campaign research, audience segmentation, content audits, workflow design, A/B testing, and analysis of engagement and conversion metrics. The intern will develop industry- and group-specific campaign briefs, recommend improvements, and translate customer insights and campaign results into marketing recommendations. The role is fully remote within the U.S., requires Central or Eastern Time availability, and may involve occasional corporate-office travel.

Tax and Audit Interns prepare tax returns, perform audit and assurance services, support client engagements, conduct research, and communicate with clients and colleagues. Interns gain exposure to accounting procedures, workpapers, systems, industries, and formal training. The role requires progress toward an accounting or finance degree, CPA exam eligibility, accounting knowledge, Microsoft Office proficiency, reliable transportation, and willingness to travel to client sites.

Summer systems engineering intern supporting requirements analysis, system modeling, interface definitions, and engineering design decisions for large-scale electric grid systems. The intern will collaborate with product teams, architects, and operators, participate in professional development activities, and present project results at the end of the summer. The role is onsite in Carmel, Indiana, averages 40 hours weekly, and runs from June 2 through August 13, 2027.

Develop and customize ServiceNow solutions for client needs under senior guidance. Responsibilities include configuring modules, forms, scripts, business rules, reports, dashboards, catalog items, portals, ACLs, and notifications; testing and troubleshooting solutions; documenting technical work; providing Tier 1–2 support; assisting with deployments and demo environments; and completing platform training and certifications.

Supports UX research and design for digital software products through user interviews, surveys, usability testing, heuristic evaluations, persona and journey-map development, and concept validation. The intern will help create research plans, recruit participants, analyze data, communicate findings, and develop design deliverables such as user flows and prototypes. The role collaborates with UX, product, engineering, and business teams and is intended for students pursuing UX, HCI, human factors, social science, computer science, or related fields.

Finance intern embedded in functions such as controllership, strategy, treasury, compliance, procurement, audit, or data and AI. Responsibilities include building AI automations, developing financial analytical models, creating Tableau or Power BI dashboards, automating reporting, tracking KPIs, and presenting data-driven insights to Finance stakeholders.

Software Engineering Interns rotate across multiple real-world projects, contributing to web, mobile, API, SDK, desktop, cloud infrastructure, database, data science, testing, troubleshooting, and bug-fixing initiatives. Interns are expected to use AI coding tools such as Claude Code, Cursor, and ChatGPT. The role is based in Carmel, Indiana, and requires completion of junior year in a Computer Science or Software Engineering program with a minimum 3.4 GPA.

Supports capital raising and investor relations for multifamily real estate projects. Responsibilities include investor and lender communications, database management, document and financial model coordination, reporting templates, presentation decks, investor reporting, and research to identify prospective capital partners. The intern also assists with analyzing financial and business materials and responding to investor requests.

Supports manufacturing, distribution, supply chain, and planning operations through process analysis, operational data analysis, Lean initiatives, and continuous improvement projects. The intern collaborates with cross-functional teams, develops recommendations, and presents results to site leadership. The program is designed to prepare high-performing students for future operations leadership and rotational assignments across manufacturing, distribution, and supply planning.

Software Engineering Interns rotate across multiple real-world projects, including web and mobile development, server-side APIs, SDKs, desktop applications, cloud infrastructure automation, database development, data science, troubleshooting, bug fixes, and unit testing. Interns use AI-assisted development tools and gain experience across varied engineering disciplines while working from the Carmel, Indiana office.

Supports process development and improvement in a light manufacturing and distribution environment. The intern participates in real process-improvement projects, collaborates with engineering teams, develops and validates manufacturing solutions, and applies engineering best practices while building practical experience for future career growth.

A 12-week rotational internship across software engineering, data engineering, and business intelligence. Interns will contribute to application development, SQL-based data work, data pipelines, Power BI dashboards, testing, documentation, validation, and automation. The role includes a capstone project solving a business problem and presenting results to leadership, while collaborating with engineers, BI developers, analysts, and stakeholders.

Supports corporate marketing, communications, branding, digital and social media initiatives. Responsibilities include creating promotional and internal communications content, coordinating campaigns and events, monitoring analytics, maintaining brand consistency, managing communication calendars, and assisting with project timelines. The intern will also complete an independent marketing, communications, or insurance capstone project and present recommendations to leadership.

Supports Process Excellence initiatives by identifying improvement opportunities, documenting processes, coordinating optimization projects, evaluating automation solutions, and analyzing data for recommendations. Collaborates with cross-functional stakeholders, participates in continuous improvement activities, and contributes to operational efficiency, consistency, quality, and customer experience improvements. This is an 11-week, full-time hybrid internship in Indianapolis, Indiana.

Processes moderately complex prescriptions and prior authorization requests, verifies member, provider, and drug information, and troubleshoots adjudication issues. Assists with configuring and quality-checking prior authorization decision trees, implementing clinical programs, and ensuring Medicare and Medicaid compliance. Communicates determinations to relevant parties and educates providers about pharmacy rules, medication resources, and assistance programs.

Firmware engineering intern supporting requirements definition, architecture documentation, coding, testing, and integration for embedded systems. The role involves C, C#, Python, firmware testing, unit testing, electronics tools, design diagrams, and collaboration with project teams. Candidates should be pursuing a relevant engineering or computer science degree, have completed at least one C programming course, understand basic electronics, and demonstrate leadership, adaptability, teamwork, and problem-solving skills.

Mechanical Engineering Intern defining product requirements, developing mechanical designs and documentation, prototyping and testing mechanical and electro-mechanical products, and evaluating risks. The intern will collaborate with engineers and project leads while gaining hands-on experience on customer-focused safety and security products.

Supports systems engineering activities for security products, including component design, analysis, testing, and integration of mechanical, electrical, and software systems. Assists with requirements verification, technical documentation, system diagrams, structured problem solving, and resolving technical issues while collaborating with cross-functional teams.

Supports systems engineering activities for security and access products, including technical documentation, system requirements, interface definitions, block diagrams, component design, analysis, testing, and peer reviews. Collaborates with experienced engineers and cross-functional teams while gaining hands-on laboratory, problem-solving, and professional development experience.

Mechanical Engineering Intern supporting product design and development through 3D modeling, design analysis, mechanical testing, tolerance analysis, and design reviews. The role involves developing components and assemblies, collaborating on manufacturing processes, participating in project meetings, and learning about electronic locking and access control systems.

Supports the Client Growth and Marketing team with drafting, editing, proofreading, website and social media content, marketing research, digital marketing, event communications, records maintenance, and administrative project support. The intern collaborates with attorneys and business professionals, manages multiple deadlines, and handles confidential information in an onsite law firm environment.

Supports the Client Growth and Marketing team with client, prospect, company, industry, and market research; preparation of client profiles, pitch materials, presentations, and meeting resources; tracking business development activities; and coordinating meetings, events, webinars, and sponsorships. The intern also provides administrative and project support while handling confidential information and managing multiple assignments.