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Engineer In Training Jobs in Illinois (NOW HIRING)

HireOTS

Instrumentation & Control Engineer (PE)

Chicago, IL

$120K - $159K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Bachelor's degree in Electrical Engineering, Instrumentation & Control Engineering, or Chemical Engineering * Registration as a Professional Engineer or Engineer in Training * 4 - 8 years of ...

4pconsultinginc

Engineer 1

Naperville, IL · On-site

Engineer-in-Training (EIT) Certification * Prior engineering internship or co-op (utility or energy experience preferred) * Exposure to CAD or GIS tools (basic proficiency) * Familiarity with ...

Quality Technology Services, LLC

Substation Engineer

Chicago, IL · On-site

$101K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Fundamentals of Engineering (FE) and/or Engineer in Training (EIT) registration. * Minimum of 5 years of experience in substation engineering or a related field. * Proficient in electrical design ...

TRC Companies, Inc.

Civil Engineer

Chicago, IL · On-site

$65K - $85K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a highly motivated, energetic, and experienced Civil Engineer in Training (EIT) to join our growing Engineering team in Chicago, IL. This role works closely with a diverse team of ...

Constellation Energy

Engineer, In-Vessel Inspections

Verona, IL · On-site

$92K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering and technical tasks, under direct supervision, in support of nuclear plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program Engineer The ...

Constellation Energy

Engineer, In-Vessel Inspections

Mazon, IL · On-site

$92K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering and technical tasks, under direct supervision, in support of nuclear plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program Engineer The ...

Constellation Energy

Engineer, In-Vessel Inspections

Wedron, IL · On-site

$92K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering and technical tasks, under direct supervision, in support of nuclear plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program Engineer The ...

Constellation Energy

Engineer, In-Vessel Inspections

Seneca, IL · On-site

$87K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering and technical tasks, under direct supervision, in support of nuclear plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program Engineer The ...

Constellation Energy

Engineer, In-Vessel Inspections

Minooka, IL · On-site

$87K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering and technical tasks, under direct supervision, in support of nuclear plant operations. Primary Duties and Accountabilities In‑Vessel Inspection (IVVI / IVI) Program Engineer The ...

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Showing results 21-40

All JobsEngineer In Training JobsEngineer In Training Jobs in Illinois

Engineer In Training information

See Illinois salary details

$29.6K

$66.5K

$111.9K

How much do engineer in training jobs pay per year?

As of Aug 17, 2026, the average yearly pay for engineer in training in Illinois is $66,491.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,400.00 and $72,200.00 per year, depending on experience, location, and employer.

What is an engineer in training?

An Engineer In Training (EIT) is an individual who has completed the educational requirements for an engineering degree and has passed the Fundamentals of Engineering (FE) exam. EITs are typically early-career engineers working under the supervision of licensed Professional Engineers (PEs) to gain the experience required for full licensure. This designation is an important step toward becoming a Professional Engineer and demonstrates a foundational knowledge of engineering principles. EITs are often involved in various engineering tasks, such as design, analysis, and project management, as they build their skills and experience.

What types of projects and tasks can an engineer in training expect to work on during their first year?

As an Engineer In Training (EIT), you can expect to be involved in a variety of projects that support senior engineers, such as assisting with design calculations, preparing technical reports, conducting site visits, and helping with project documentation. You'll likely rotate through different teams or departments to gain exposure to various engineering disciplines and workflows. Collaboration is key, as you'll frequently work alongside experienced engineers, drafters, and project managers, gaining valuable feedback and mentorship. This hands-on experience helps build your technical skills and prepares you for greater responsibility as you progress toward becoming a licensed Professional Engineer.

What are the key skills and qualifications needed to thrive as an engineer in training, and why are they important?

To thrive as an Engineer In Training, you need a solid background in engineering principles, analytical thinking, and a relevant engineering degree, often supported by passing the Fundamentals of Engineering (FE) exam. Familiarity with technical tools such as CAD software, modeling programs, and project management systems is typically expected. Strong communication, teamwork, and problem-solving abilities help you effectively collaborate with senior engineers and stakeholders. These skills and qualifications are crucial for building technical competence, contributing to projects, and progressing toward professional engineering licensure.

What is the difference between Engineer In Training vs Mechanical Engineer?

AspectEngineer In TrainingMechanical Engineer
CredentialsPassed Fundamentals of Engineering (FE) examTypically holds a bachelor's degree in mechanical engineering; may have passed the FE exam
Work EnvironmentEntry-level, supervised roles in design, analysis, or testingDesign, develop, and analyze mechanical systems; more independent responsibilities
Usage in IndustryInitial certification for licensure; often a stepping stoneLicensed Professional Engineer (PE) often required for advanced roles

The main difference is that an Engineer In Training is an entry-level credential after passing the FE exam, serving as a stepping stone toward becoming a licensed Mechanical Engineer. Mechanical Engineers typically have more experience, responsibilities, and may pursue licensure for higher-level roles.

What are popular job titles related to Engineer In Training jobs in Illinois?

For Engineer In Training jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Engineer In Training jobs in Illinois look for?

The top searched job categories for Engineer In Training jobs in Illinois are:

Engineer In Training jobs near you
Infographic showing various Engineer In Training job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $66,491 per year, or $32 per hour.

Instrumentation & Control Engineer (PE)

HireOTS

Chicago, IL

$120K - $159K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 18 days ago

Job description

Employment Details:

  • Recognized Civil Infrastructure Consulting firm in the US & Canada
  • 100% employee owned
  • Full Benefits: Health, Vision, Dental, and 401K match
  • Sign on bonus opporunity
  • Paid OT and Annual Performance Bonus

Responsibilities:

  • Conduct Instrumentation and control engineering services and consulting on Municipal W/WW treatment plants and facilities
  • Manage projects and Design Management for PLC and SCADA network for medium to large system
  • Prepare reports, develop plans, develop P&IDs and specifications for municipal clients
  • Developing, reading, and understanding P&IDs and control schematics

Qualifications:

  • Bachelor’s degree in Electrical Engineering, Instrumentation & Control Engineering, or Chemical Engineering
  • Registration as a Professional Engineer or Engineer in Training
  • 4 - 8 years of experience designing and developing P&ID and Control schematics
  • Strong experience with designing Instrumentation and Control systems for W/WW treatment plants and pump stations
  • Experience developing One-Line diagrams and Control schematics
  • Extensive experience with medium and large-scale water/wastewater municipal projects
  • Master’s degree in Electrical / I&C Engineering (+)