Entry-level Intern / Trainee jobs in Waukesha, Wisconsin

33 open entry-level Intern / Trainee jobs in Waukesha, Wisconsin (1 posted in the last 7 days), collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• 2027 Summer Intern: Engineering - Station Design

  Hubbell · Waukesha
  Posted 2026-10-07
• Management Trainee Intern - Waukesha

  Enterprise Mobility (formerly Enterprise Holdings) · Waukesha
  Posted 2026-09-15
• Building Science + Infrastructure Consulting Internship (Level 1)

  ECS Ltd · Waukesha
  Posted 2026-09-14
• Nurse Intern II- 4SW Surgical, Woman's health 0.4 Days

  ProHealth Care · Waukesha
  Posted 2026-09-25
• Nurse Intern -Waukesha Memorial Hospital-Surgical Unit/Ortho/Neuro- 0.4 FTE (Flexible Shifts)

  ProHealth Care · Waukesha
  Posted 2026-08-19
• Nurse Intern - 5Medical - 0.4 FTE - (Flexible)

  ProHealth Care · Waukesha
  Posted 2026-08-04
• Operations Intern - Quality

  Generac · Waukesha
  Posted 2026-10-15
• Aggregate Internship

  Zenith Tech, Inc. · Waukesha
  Posted 2026-10-13
• Class B CDL Trainee

  Clean Harbors CA · Waukesha
  Posted 2026-10-14
• Operations Strategy & Transformation Intern

  Generac · Waukesha
  Posted 2026-10-09
• Operations Management Leadership Program - Internship

  GE HealthCare · Waukesha
  Posted 2026-10-12
• Solar Project Manager Internship

  Zenith Tech, Inc. · Waukesha
  Posted 2026-10-08
• Structural Engineering Internship

  Zenith Tech, Inc. · Waukesha
  Posted 2026-10-08
• Maintenance Intern

  Prolec GE Waukesha, Inc. · Waukesha
  Posted 2025-12-10
• Manufacturing Process Intern - Summer 2027

  Prolec GE Waukesha, Inc. · Waukesha
  Posted 2026-09-14
• Mechanical Design Intern

  Prolec GE Waukesha, Inc. · Waukesha
  Posted 2026-09-18
• Electrical Design Engineer Intern

  Prolec GE Waukesha, Inc. · Waukesha
  Posted 2026-09-28
• Management Trainee Intern - Waukesha

  Enterprise Holdings · Waukesha
  Posted 2026-09-15
• Foundry Process Engineering Intern - Summer 2027

  MetalTek · Waukesha
  Posted 2026-09-17
• Sales Intern - Summer 2027

  MetalTek · Waukesha
  Posted 2026-09-17
• Machinist Trainee - 2nd, 3rd or Weekend

  MetalTek · Waukesha
  Posted 2026-09-17
• Continuous Improvement Intern - Summer 2027

  MetalTek · Waukesha
  Posted 2026-09-03
• Industrial Engineering Intern - Summer 2027

  Generac · Waukesha
  Posted 2026-09-17
• Electrical Engineering Intern - Summer 2027

  Generac · Waukesha
  Posted 2026-09-17
• Mechanical Engineering Intern - Summer 2027

  Generac · Waukesha
  Posted 2026-09-17
• Intern Finance

  Generac · Waukesha
  Posted 2026-09-23
• Industrial Design Intern

  Generac · Waukesha
  Posted 2026-09-24
• Asphalt Plant Internship

  Zenith Tech, Inc. · Waukesha
  Posted 2026-09-04
• Aggregate Internship

  Zenith Tech, Inc. · Waukesha
  Posted 2026-09-09
• Structural Engineer Internship

  Zenith Tech, Inc. · Waukesha
  Posted 2026-10-02
• Operations Management Trainee

  Ryder · Waukesha
  Posted 2026-07-15
• Engineering Intern (2 Opportunities)

  Waukesha County · Waukesha
  Posted 2026-08-19
• Intern - Department of Public Works - Facilities Management

  Waukesha County · Waukesha
  Posted 2026-09-21

Other cities

• New York, New York 670
• Chicago, Illinois 403
• Houston, Texas 283
• Atlanta, Georgia 240
• Dallas, Texas 227
• San Francisco, California 217
• Austin, Texas 196
• Boston, Massachusetts 193
• Indianapolis, Indiana 178
• Columbus, Ohio 159
• Los Angeles, California 155
• Philadelphia, Pennsylvania 139
• Cincinnati, Ohio 137
• Omaha, Nebraska 136
• Phoenix, Arizona 119
• Pittsburgh, Pennsylvania 118
• Raleigh, North Carolina 117
• Nashville, Tennessee 116
• Charlotte, North Carolina 109
• Denver, Colorado 107
• Seattle, Washington 101
• San Diego, California 98
• Milwaukee, Wisconsin 92
• Cedar Rapids, Iowa 92
• Minneapolis, Minnesota 90

Other roles here

• Retail Associate (other) 12

Questions

How many entry-level Intern / Trainee jobs are open in Waukesha, Wisconsin right now?

33 listings are open on OpeningsFirst today, all from employers’ own career pages. 1 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring for Intern / Trainee roles in Waukesha, Wisconsin?

Recent openings here come from Hubbell, Enterprise Mobility (formerly Enterprise Holdings), ECS Ltd, ProHealth Care, Generac, Zenith Tech, Inc., Clean Harbors CA, GE HealthCare.

How do I hear about new entry-level Intern / Trainee jobs in Waukesha, Wisconsin first?

Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs ₹299 a month.

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