1

Structural Engineer Iii Jobs in Illinois (NOW HIRING)

Structural Engineer III

Downers Grove, IL · On-site

$101K - $149K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Zachry Engineering Corporation (ZEC) is currently looking for a talented and self-motivated Structural Engineer III to join our Engineering Team in Downers Grove, IL . This is a great opportunity to ...

Structural Engineer III

Downers Grove, IL · On-site

$101K - $149K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Zachry Engineering Corporation (ZEC) is currently looking for a talented and self-motivated Structural Engineer III to join our Engineering Team in Downers Grove, IL . This is a great opportunity to ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Structural Engineer III

Downers Grove, IL · On-site

$50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Structural Engineer III Location: Downers Grove, IL Type: Contract Compensation: $50.00 or (DOE) Contractor Work Model: Onsite - onsite Hours: 40 hours/week Overview System One is e are seeking a ...

Bridge/Highway Structural Engineer 3

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a Structural Engineer 3 to join our Chicago, IL team! Come join us! Salary Range: 150,000 To 275,000 Per Year Job responsibilities include but are not limited to: * Manages a team a of ...

Structural Engineer III

Chicago, IL · On-site

$99K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Conduct and review structural engineering calculations and associated design drawings on a multi-discipline team of engineers executing complex engineering projects for clients in the utility ...

Structural Engineer 3 - Grid

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Three or more years experience as a practicing structural engineer preferably as a member of a project team working on the design and upgrade of electrical substations. * Ability communicate ...

Structural Engineer 3 - Grid

Chicago, IL · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Three or more years experience as a practicing structural engineer preferably as a member of a project team working on the design and upgrade of electrical substations. * Ability communicate ...

Structural Engineer 3 - Grid

Chicago, IL · On-site

$74K - $113K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Three or more years experience as a practicing structural engineer preferably as a member of a project team working on the design and upgrade of electrical substations. * Ability communicate ...

Structural Engineer 3 - Grid

Chicago, IL · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Three or more years experience as a practicing structural engineer preferably as a member of a project team working on the design and upgrade of electrical substations. * Ability communicate ...

Structural Engineer 3 - Nuclear

Warrenville, IL · On-site

$74K - $113K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Essential skills and experience: * BS degree in Civil Engineering with an emphasis in Structural Engineering from an ABET-accredited program * Three or more years of experience working as a member of ...

Structural Engineer 3 - Nuclear

Warrenville, IL · On-site

$74K - $113K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Essential skills and experience: * BS degree in Civil Engineering with an emphasis in Structural Engineering from an ABET-accredited program * Three or more years of experience working as a member of ...

next page

Showing results 1-20

Structural Engineer Iii information

See Illinois salary details

$48.5K

$96.3K

$147.3K

How much do structural engineer iii jobs pay per year?

As of Aug 18, 2026, the average yearly pay for structural engineer iii in Illinois is $96,321.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,500.00 and $109,500.00 per year, depending on experience, location, and employer.

What is the difference between Structural Engineer Iii vs Structural Engineer Iv?

AspectStructural Engineer IiiStructural Engineer Iv
Required CredentialsBachelor's degree in Civil or Structural Engineering, PE license often preferredBachelor's degree, PE license, and more extensive experience
Work EnvironmentDesign, analysis, and project support in engineering firms or construction sitesLeadership roles, project oversight, and complex design tasks
Employer & Industry UsageCommon in consulting firms, construction, and infrastructure projectsTypically in larger firms or specialized engineering departments
Search & Comparison IntentUnderstanding entry to mid-level responsibilities and qualificationsClarifying advanced responsibilities and experience levels

The main difference between Structural Engineer Iii and Structural Engineer Iv lies in experience, responsibilities, and qualifications. Structural Engineer Iii typically handles design and analysis tasks with some project support, while Structural Engineer Iv takes on more complex projects, leadership, and oversight roles, requiring more extensive experience and credentials.

What cities in Illinois are hiring for Structural Engineer Iii jobs?

Cities in Illinois with the most Structural Engineer Iii job openings:

Infographic showing various Structural Engineer Iii job openings in Illinois as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $96,321 per year, or $46.3 per hour.

Structural Engineer III

Zachry Group

Downers Grove, IL • On-site

$101K - $149K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 15 days ago


Zachry Group rating

6.7

Company rating: 6.7 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

62nd of 80 rated construction


Job description

Zachry Engineering Corporation (ZEC) is currently looking for a talented and self-motivated Structural Engineer III to join our Engineering Team in Downers Grove, IL. This is a great opportunity to get involved in challenging and interesting design projects for various industrial and power clients.

  • Bachelor's degree in civil engineering from an accredited university.

  • Minimum 10 years of structural steel and concrete engineering experience.

  • Engineer in Training Certification and working towards Professional Engineer licensure.

  • Proficient with Engineering and Computer Software (MS Office, AutoCAD, 2D &/or 3D CAD, BlueBeam, RISA, NavisWorks, STAAD, SPMats, Enercalc.
  • Experience with large power generation and industrial projects.

  • Excellent Communication and Presentation Skills (Verbal and Written).

  • Must Possess permanent authorization to work in the USA for any employer without the need for sponsorship, now or in the future.

In accordance with Illinois Equal Pay Act, the expected salary range for this Structural Engineer III position is between $101,400 and $149,500 annually.   Actual pay will be adjusted based on experience, geographic location, and other job-related factors as permitted by law. 

This Structural Engineer III position is eligible for participation in Zachry's Total Employee Rewards Program, which includes medical, dental, vision, life insurance, disability coverage, and other ancillary benefits. This position is also eligible for participation in the 401(k) Retirement Savings Plan.

#LI-CT1

  • Perform Structural Engineering duties in the design, analysis, and preparation of calculations, drawings, and specifications for use on concrete and steel projects.

  • Perform and prepare structural designs and modifications of industrial structures and systems for one or multiple assigned projects.

  • Interface with customers, suppliers, and construction throughout all phases of planning, design, and construction.

  • Independently evaluate, select, and apply standard engineering techniques, procedures, and criteria using judgment in making minor adaptations and modifications.

  • Prepare conceptual and detailed design sketches, engineering calculations, construction drawings, and specifications.

  • Coordinate with multiple disciplines to participate in development of plans, elevations, and basis of design documents to guide construction.

  • Apply basic structural engineering technical principles, theories, standards, and concepts in development of engineering design packages.

  • Consider construction costs, government regulations, potential environmental hazards, and other factors in planning stages and risk analysis.

  • Understand and apply applicable building codes and industry specific standards for engineering projects. Understand and be able to determine applicability of local, state, and international building codes.

  • Specify building materials such as concrete and steel for use in specific projects, and review supplier submittals and test reports from third-party laboratories.

  • Present technical information to peers or other personnel for review, to implement standards, or operating procedures.

  • Independently evaluate, select, and apply standard engineering techniques, procedures, and criteria using judgment in making minor adaptations and modifications.

  • Provide Material Take Offs and cost estimates for materials, labor, and engineering to determine a project's economic feasibility.


What Zachry Group employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Zachry Group logo

About Zachry Group

Sourced by ZipRecruiter

Zachry Group is America's pacesetter in turnkey construction, engineering, maintenance, turnaround and fabrication services in the power, energy, chemicals, manufacturing and industrial sectors. It works with customers to plan, build, and renew their most critical facilities, so they can achieve their immediate and long-term goals, all at the highest safety standards. Zachry Group operates 35 offices, and averages 20,000 employees working in more than 400 locations nationwide. Please visit www.zachrygroup.com for more information.

Industry

Construction

Company size

10,000+ Employees

Headquarters location

San Antonio, TX, US

Year founded

1924