Mechanical Engineer I

Culligan International

Libertyville, IL0–2 yrs5h agovia LinkedIn

This job at a glance

Who can apply
New grads and up to 2 years · Bachelor's degree
Must know
BudgetingSalesAutoCADSolidWorksTroubleshooting
Work
On-site in Libertyville
Pay
Not stated by the employer.
Skill demand
SolidWorks32%AutoCAD26%Budgeting7%Sales7%of 149 similar entry-level jobs posted in the US this week
Listed
Oct 28, 2026 · still open

Sign in free to see which of these skills your resume already shows.

About the Role

This position is based in the office five days per week with occasional travel to customer sites for testing, installation, startup, and commissioning activities. The role works directly under licensed Professional Engineers (PEs) to gain qualifying engineering experience toward PE licensure and is expected to obtain Engineer-in-Training (EIT) certification by passing the Fundamentals of Engineering (FE) exam.

Key Responsibilities

  • Support Global Accounts sales efforts by assisting with equipment selection, proposal development, technical responses, and budgetary estimates.
  • Review customer specifications, drawings, and site information to identify technical questions, missing information, and project risks.
  • Prepare and maintain technical documentation including submittals, BOMs, equipment lists, manuals, startup packages, and closeout documents.
  • Create, revise, and maintain 2D drawings and 3D models using SolidWorks and AutoCAD.
  • Update P&IDs, General Arrangement drawings, piping layouts, and fabrication details while maintaining revision control.
  • Support laboratory and pilot testing activities including equipment setup, data collection, test execution, and results documentation.
  • Assemble, inspect, troubleshoot, and maintain pilot units and test skids in accordance with engineering drawings and safety requirements.
  • Travel to customer sites to assist with equipment installation verification, startup, commissioning, troubleshooting, and operator training.
  • Collaborate with engineering, manufacturing, service, and sales teams to deliver accurate documentation, resolve technical issues, and support successful project execution.
  • Perform other tasks as needed to support business needs and customers.

Requirements & Tech Stack

  • Bachelor of Science degree in Mechanical Engineering or a related engineering discipline.
  • 0-2 years of engineering, internship, co-op, laboratory, manufacturing, field service, or project experience.
  • Working knowledge of SolidWorks, AutoCAD, mechanical drawings, fluid systems, pumps, valves, piping, and technical documentation.

Qualifications

  • Strong communication, organizational, and problem-solving skills.
  • Ability to work under the supervision of a licensed Professional Engineer (PE).
  • Ability to obtain Engineer-in-Training (EIT) certification through the FE exam.
  • Ability to pursue PE licensure.
  • U.S. citizenship required.
  • Must be available to work on-site four days per week.
  • Travel up to 50% to support customer, project, and business needs.

Entry-Level Mechanical Engineer Jobs · last 7 days

150 openings · 145 need no experience

Most hiring: Newport News Shipbuilding, A Division of HII, WSP in the U.S., SpaceX

See all 150 →

FirstHire never charges to apply, and real employers don't ask for money for tests, interviews or offer letters. How we list jobs · Report this job