Top Internships in Madison, WI

Supports seed and crop protection product development through agronomic research, analysis, and collaboration with local teams. Provides agronomic insights to assist market development and sales execution, while completing a business-critical project. The 11-week internship includes customer and industry exposure, travel, and potential progression into a two-year rotational associate program.

Software Engineer Interns spend 12 weeks contributing to collaborative engineering teams at SingleStore. They develop features, test software, own projects end-to-end, and continuously deploy work to production. Interns gain exposure to the product lifecycle and business while working with experienced engineering mentors and cross-functional teams. The role requires strong computer science fundamentals, programming ability in JavaScript, Golang, or TypeScript, and an interest in building reliable software.

Participate in a 12-week commodities trading internship supporting energy market analysis, risk management, trade-related projects, and process improvement. Analyze natural gas supply, demand, storage, and transportation fundamentals; provide quantitative and analytical support; collaborate across commodities teams; and present findings to senior management. The role requires strong problem-solving, communication, attention to detail, and proficiency in Excel and PowerPoint.

Supports Purina dealer and cooperative sales activities through customer engagement, prospecting, pipeline development, product adoption initiatives, market analysis, farm visits, educational events, and feed trials. The intern helps identify growth opportunities, recommend animal nutrition solutions, and strengthen customer and producer relationships while receiving training and mentorship from Purina Animal Nutrition experts.

Field-based sales intern supporting Purina dealers and cooperatives across the West Region. Responsibilities include growing existing customer accounts, building sales pipelines, promoting animal nutrition products, analyzing local market opportunities, and engaging directly with producers through farm visits, meetings, events, and feed trials. The role includes training, mentorship, customer-facing sales activities, and projects focused on territory growth and product adoption.

Field-based feed sales internship supporting Purina dealers and cooperatives. Responsibilities include growing existing accounts, building prospect pipelines, promoting nutrition solutions, analyzing local markets, and engaging producers through farm visits, meetings, events, and feed trials. Interns receive training and mentorship while developing sales, customer engagement, market analysis, and business growth skills. Assignments focus on beef, equine, dairy, swine, or lifestyle segments and require regional relocation or commuting to an assigned dealer or cooperative.

Field-based sales internship supporting Purina dealers and cooperatives through customer growth, prospecting, product adoption, market analysis, farm visits, producer engagement, and feed sales initiatives. Interns develop sales pipelines, recommend animal nutrition solutions, and contribute to territory growth while receiving training and mentorship. The role requires an agriculture-related degree, customer communication skills, physical ability to work in farm environments, a valid driver’s license, and residence within commuting distance of the assigned location.

Field-based feed sales internship supporting Purina dealers and cooperatives. Responsibilities include growing existing customer accounts, building prospective-customer pipelines, promoting animal nutrition solutions, evaluating local market opportunities, and participating in farm visits, customer meetings, educational events, and feed trials. Interns receive training and mentorship while developing sales, customer engagement, market analysis, and territory-growth skills. Assignments focus on animal nutrition markets such as beef, dairy, equine, swine, and lifestyle species.

Supports EQT’s West Virginia and Ohio Land Acquisition team by drafting and negotiating oil and gas leases, reviewing lease obligations, coordinating with internal departments to clear wells for drilling, and engaging mineral owners and community stakeholders. The intern participates in a 12-week paid program and contributes project-management support, detailed analysis, and new ideas to energy land management activities.

Supports electrical design for utility-scale wind, solar, and battery energy storage projects. Assists with one-line diagrams, collection system layouts, grounding plans, equipment specifications, bills of materials, construction documents, and basic electrical calculations under senior engineer guidance. Collaborates with project teams, applies IEEE, NESC, and NEC standards, and develops proficiency in AutoCAD, PVsyst, and SKM/ETAP. Occasional site visits and outdoor fieldwork are required.

Supports civil site design for utility-scale wind, solar, and battery storage projects. Assists with site layouts, grading, drainage, erosion control, access roads, earthwork and stormwater calculations, construction documents, and quantity takeoffs under senior engineer guidance. Coordinates with project teams, clients, and contractors, and may travel to sites for field data collection.

Support the marketing team by creating social media content, monitoring brand channels, identifying trends, responding to consumers, assisting with influencer and brand partnerships, coordinating gifting, interpreting social media analytics, and supporting consumer events.

Supports industrial design development through concept sketches, renderings, mechanical layouts, UI and product mockups, icons, fonts, overlay graphics, and presentation materials. Works with senior industrial designers and uses rendering and CAD tools to evaluate design feasibility and product aesthetics. The internship requires current study toward a bachelor's degree in industrial design or a related field, relevant coursework, a portfolio, and unofficial transcripts.

Supports project managers with custom project implementation, information gathering, quotation and order review, system requirement documentation, shop drawings, schedule updates, manufacturing release documents, order changes, and technician support. The intern also helps ensure project deadlines are met, backs up project managers, and completes special assignments. The role requires theatrical lighting knowledge, strong organizational and communication skills, attention to detail, and the ability to prioritize multiple projects.

Supports product development and maintenance releases through supervised validation testing, test execution, defect reporting and resolution tracking, internal technical support, project tasks, time estimation, ISO training, and learning departmental tools, policies, and procedures.

Summer 2027 software engineering intern supporting software design, development, testing, verification, product maintenance, manufacturing floor support, technical writing, and special projects under supervision. The role requires teamwork, following project plans, estimating task completion, providing feedback, and assisting with product, service, or process improvements.

Electrical Engineer Interns will perform circuit analysis and simulation, support design bring-up and troubleshooting, create basic analog and digital circuit designs, capture schematics, modify existing circuits, develop test and verification procedures, and support product maintenance and manufacturing operations. Candidates must be pursuing an Electrical Engineering or related bachelor’s degree, be in their junior or senior year or have relevant coursework, and maintain a GPA of at least 3.0.

Conduct laboratory research under supervision, develop methods, design and execute experiments, interpret data, produce recombinant proteins through expression and purification, characterize samples using analytical assays, and complete project plans within timeline and budget requirements. The intern will collaborate with scientists and other functional teams as part of a 10-week on-site Cell-Based R&D program.

Supports operations accounting for upstream and midstream assets through journal entries, account reconciliations, financial analysis, invoice review, land and lease tracking, expense review, and data validation. The 12-week paid internship provides exposure to energy industry accounting, financial statement close processes, BI tools, and accounting automation.

Finance intern supporting accounting and finance operations, including account reconciliations, journal entries, daily processing, research, data collection, reporting, analysis, documentation, and special projects. The role collaborates with finance teams, assists with internal management reports, attends meetings, and provides administrative support while developing experience in a corporate financial services environment.

Paid technology internship providing exposure to enterprise systems, data management, infrastructure, digital technologies, security, networking, web technologies, and business applications. Interns may contribute across areas including enterprise architecture, corporate systems, quality and vendor management, retirement services, wealth management, and employee benefits. The role seeks students with technical coursework, analytical ability, communication skills, collaboration, and eagerness to learn.

Accounting intern supporting the financial reporting division by preparing accounting entries, financial reports, analytical reports, and work papers. The role involves collaborating with functional departments to validate financial information, documenting reporting activities, and contributing to team objectives. Candidates should be pursuing an accounting degree and be proficient in Excel and Microsoft Office. Experience with Power BI, Tableau, and AI is preferred.

Intern will support daily administrative tasks, project meetings, documentation management, and ad hoc assignments for the operations team. The role requires strong organization, communication, discretion with confidential information, and proficiency in Microsoft Office, Photoshop, and video editing software. Candidates must be enrolled in a bachelor’s degree program and commit to a three-month internship, with potential for full-time employment based on performance.

Supports the design and development of scalable end-to-end data pipelines and cloud data platforms. Responsibilities include improving data reliability and quality, implementing data management practices, supporting automation and process improvements, ensuring secure and cost-effective solutions, and recommending system enhancements. The intern collaborates with global teams and gains hands-on experience in data engineering, project coordination, and innovation management.

Six-month internship supporting business analysis, reporting, business intelligence, market research, and marketing initiatives across APAC. Responsibilities include analyzing data, developing Power BI dashboards and reports, preparing presentations for senior stakeholders, tracking marketing performance, conducting market research, and collaborating on strategic projects. The role suits a business, marketing, or analytics student with strong analytical, communication, organizational, and presentation skills.