Top Internships in Milwaukee, WI

Supports AI engineering initiatives at Vantor, contributing to spatial intelligence solutions and helping develop technologies that enable customers to understand current and future conditions. The posting provides limited role-specific responsibilities but emphasizes problem-solving, innovation, collaboration, and mission-focused work. Applicants must qualify as a U.S. Person under applicable export control and ITAR requirements.

Provides first-level technical support for hardware, software, networks, Windows, Microsoft 365, and enterprise applications. Responsibilities include ticket management, device deployment, onboarding and offboarding, asset inventory, software installation, troubleshooting, and documentation. The intern will also use Generative AI tools such as ChatGPT, Claude, and Gemini to improve troubleshooting, automate support tasks, and create knowledge resources. This is an onsite role supporting internal users Monday through Friday.

Supports the corporate quality team by collecting and analyzing data, preparing charts and reports, organizing controlled documents, developing procedures, investigating product failure modes, supporting training and process-improvement programs, and leading a policy-deployment project.

Supports demand forecasting, inventory planning, data analysis, and Sales & Operations Planning processes. Analyzes sales and inventory trends, monitors forecast accuracy and inventory risks, prepares reports and dashboards, maintains data, and collaborates with cross-functional teams to improve planning decisions and processes.

Accounting intern supporting financial reporting, account reconciliations, variance analysis, budgeting, forecasting, management presentations, financial data validation, research, and process improvement while collaborating with cross-functional teams.

Supports electrical control panel projects from design through manufacturing, including circuit development, component selection, EPLAN schematics, documentation, standards compliance, testing, troubleshooting, and manufacturing support. Works under experienced engineers while gaining hands-on industrial control system experience.

Provides end-user IT support through help desk calls, visits, and remote tools. Troubleshoots hardware, software, production equipment, and user administration issues; builds and reimages computers; manages peripherals; and maintains awareness of application updates and technology trends.

Supports product management for OEM customer solutions through technical evaluations, product testing, requirements analysis, data interpretation, documentation, customer meetings, project tracking, market research, and continuous improvement initiatives. Collaborates with engineering, sales, operations, and customer-facing teams while gaining experience in product integration and project management.

Supports supply chain sourcing through part setup, pricing quote requests, sourcing initiatives, process improvements, and ERP system usage. Collaborates with global teams and contributes to pricing strategies and operational tasks affecting business performance. Provides hands-on experience in procurement and supply chain technology.

Supports enterprise business intelligence and data strategy initiatives by developing analytics solutions, dashboards, reports, data pipelines, and multi-source datasets. Troubleshoots data issues, performs business analysis, and helps deliver scalable self-service reporting using ETL/ELT, data modeling, SQL, scripting, and visualization tools.

Support digital marketing initiatives by maintaining websites, optimizing SEO and SEM campaigns, analyzing website and campaign performance, creating marketing copy, conducting market research, coordinating social media, and supporting product marketing activities.

Test engineering intern supporting electrical hardware and firmware testing for industrial automation products. Responsibilities include circuit and component research, test requirement development, hardware verification, EMC and certification validation, automated test scripting, manual and automated test execution, troubleshooting prototypes, test documentation, lab improvements, and commissioning test platforms.

Summer intern supporting electrical controls, sensors, automation systems, real-time data deployment, electrical drawings, and Allen-Bradley control systems on a production floor. The role provides hands-on technical development using AutoCAD Electrical, Ignition, Python, SQL, Java, Studio 5000, and Logix 5000, with mentorship and professional development opportunities.

Mechanical Engineer Interns support engineering projects, coordinate process improvement trials, update plant layout drawings in AutoCAD 2026, and create process documentation and work instructions in Dozuki. The full-time summer internship is based onsite in Milwaukee, Wisconsin, and includes mentorship, professional development, networking, and project-based learning.

Supports repair services engineering by creating SolidWorks drawings and 3D models, developing technical documentation and work instructions, managing tool kitting work orders and material lists, gathering requirements for reverse engineering, and assisting with the design and manufacturing of aircraft component testing tools, fixtures, and equipment.

Manage daily accounting operations for assigned mutual fund and collective trust clients. Responsibilities include cash reconciliations, report matching, security processing, valuations, cash forecasting, reviewing client reports, and coordinating with external vendors such as Bloomberg. Work is deadline-driven, collaborative, and reviewed by a senior department lead.

Supports product management analytics by improving reports and dashboards, consolidating datasets, documenting processes, training users, maintaining data quality, and enabling data-driven decisions. Partners with stakeholders on reporting needs, workflow optimization, project execution, and continuous process improvements. The role is onsite/hybrid in New Berlin, Wisconsin.

Software Engineering Interns support project execution and tool development while participating in Dematic’s team-based innovation challenge, professional development sessions, and self-paced learning. Candidates collaborate with peers, solve real-world problems, and contribute to technology-focused initiatives. The role is intended for full-time senior students pursuing Computer Science, Information Systems, or Computer Engineering degrees, with knowledge of multiple programming languages and SQL preferred.

Civil engineering intern supporting structural projects, including bridge and ancillary inspections, fieldwork, and preparation or review of structural calculations. The role combines office and field work and offers collaboration with experienced transportation engineering professionals. Candidates must be junior or senior civil engineering students with a valid driver’s license; experience with AutoCAD, MicroStation, Bluebeam, Civil 3D, Microsoft Office, or PDF editing software is preferred.

Participate in Sun Life’s actuarial internship program by developing technical skills, learning insurance concepts, analyzing products and contracts, solving problems with technology tools, and completing entry-level actuarial projects. Interns collaborate with actuarial teams, contribute to presentations, and participate in networking and professional development activities. The hybrid internship requires proximity to specified U.S. offices.

Full-time, onsite engineering internship supporting product development for generators and power tools. Responsibilities include CAD modeling, engineering drawings, bills of materials, product testing and validation, simulation, thermal and fluid systems, design analysis, manufacturability optimization, and technical project support. Interns collaborate with manufacturing partners and internal teams while developing practical engineering skills under mentorship.

Full-time electrical engineering intern supporting generator and power tool product development. Responsibilities include designing and validating electrical components, creating CAD models, drawings, and bills of materials, developing product specifications, conducting testing and validation, analyzing reliability and safety, and optimizing designs for manufacturability. The intern collaborates with manufacturing partners, designers, and product specialists, provides technical project support, and may travel to other company facilities.

Supports recruiting, onboarding, employee engagement, leadership development, talent reviews, succession planning, organizational design, HR analytics, process improvement, and employee relations. Collaborates with HR professionals and business leaders while managing assigned projects and analyzing HR metrics. This hybrid summer internship requires full-time undergraduate enrollment, availability in the greater Milwaukee area, and U.S. work authorization without sponsorship.

Supports category management through market research, sales and inventory data analysis, product assortment optimization, category strategy development, product launches, promotional activities, and regional pricing and channel strategy. The intern prepares reports, supports special projects, and collaborates globally while gaining hands-on experience in a professional setting.

Supports strategic planning, transformation initiatives, and project execution across Operations and adjacent functions. Responsibilities include coordinating workshops, preparing leadership materials, maintaining project schedules, trackers, dashboards, and documentation, and tracking actions, milestones, dependencies, and follow-ups. The intern also helps build SharePoint and Smartsheet execution hubs and supports standardized project-management processes.