Top Internship Jobs

Supports daily accounting operations and month-end close activities, including journal entries, accounts payable and receivable, bank and credit card reconciliations, and general ledger reconciliations. The intern works with the accounting team, follows established processes, and handles financial information while gaining practical experience during a three-month part-time assignment.

Paid spring internship preparing individual and business income tax returns, performing tax research, assisting with quarterly planning, responding to tax authorities, and supporting special projects. Includes training, mentorship, and professional development in an on-site Mankato office.

Supports renewable energy project development through GIS data analysis, web and static map creation, site assessment, systems integration, and data management. The intern will complete a summer project aligned with business needs and interests, while improving GIS team processes and workflows for wind, solar, and battery storage projects. The role requires collaboration, independent problem-solving, strong communication, and full-time availability in the Boulder office for 12 weeks.

Provides administrative support to case managers and community mental health operations. Responsibilities include answering phones, scheduling appointments, preparing reports, maintaining policies and contact lists, coordinating meetings, ordering supplies, supporting community events, and communicating with internal and external clients. The intern must commit to six months and at least 10 hours weekly; the position is unpaid.

Eight-week real estate investment internship supporting development, acquisitions, and asset management. Responsibilities include sourcing opportunities, building cash flow projections and financial models, analyzing comparable properties, reviewing due diligence, researching assigned markets, supporting predevelopment project management, evaluating operating packages, and presenting a capstone project to leadership.

Summer 2027 finance internship supporting Client Advisors and Portfolio Managers through account management, financial modeling, portfolio analysis, market and company research, performance tracking, and custom client reporting. Interns will use Salesforce, Addepar, Bloomberg, FactSet, and Excel, assist with presentations and client events, synthesize investment research, and present a major project to the investment team.

Supports bottom-up cost models, should-cost estimates, program budgets, budget-versus-actual tracking, variance analysis, procurement quote comparisons, make-or-buy decisions, and sensitivity analyses for complex hardware assemblies. The role collaborates with Finance, Engineering, Manufacturing, Supply Chain, Quality, and Project Management while developing practical cost-engineering skills in a nuclear hardware environment.

Supports engineers and department managers with calculations, analyses, research, technical report development, process improvement recommendations, and basic AutoCAD design modifications. The intern shadows operations, contributes to cross-functional projects, presents findings to executive leadership, and participates in mentorship, educational, networking, and volunteer activities during an 11-week hybrid summer internship.

Supports international sales leadership by coordinating sales activities, tracking opportunities and customer follow-up, monitoring lead progression, preparing reports and analyses, prioritizing high-potential opportunities, and driving sales action items. The role provides exposure to executive leadership, international business, sales strategy, analytics, and management while collaborating with teams in the United States, Germany, and Asia.

The internship offers servicemembers training and experience in material management, including inventory management, compliance, and technical support within Oncor's operations.