Top 669 Mechanical engineers Jobs in Illinois

Mechanical Engineer
Altorfer CAT —Bartonville, IL
- $75,000 - $130,000 a year
- Full-time
- Clean driving record
- Customer service
- Bachelor of Science
- Paid parental leave
- Paid holidays
Mechanical Engineer
Serac Inc —Carol Stream, IL
- $75,000 - $95,000 a year
- Full-time
- Mid-level
- 3 years
- Travel
- Health insurance
- Dental insurance
Quick Apply
7d
Mechanical Engineer – Offshore Reliability
Hudson Manpower —Illinois
- Full-time
- Senior level
Quick Apply
Forensic Mechanical Engineer
J.S. Held LLC —Chicago, IL
- $130,000 - $170,000 a year
- Full-time
- Up to 50% travel
- Mid-level
- Residential
- Commuter assistance
- Health insurance
Quick Apply
Engineer, Design Mechanical
Constellation Energy —Morris, IL
- $122,400 - $154,000 a year
- Full-time
- 5 years
- Engineering
- Research
- Employee stock purchase plan
- Paid holidays
Mechanical Engineer
VERAZ INC —Chicago, IL
- $30 - $52 an hour
- Full-time
- No experience needed
- In-person
- Manufacturing
- Relocation assistance
- Health insurance
Quick Apply
1d
Hardware Testing and Manufacturing Engineer
Google —Chicago, IL
- $144,000 - $209,000 a year
- Full-time
- Master's degree
- 8 years
- Analysis skills
6d
Mechanical Engineer
Argonne National Laboratory —Lemont, IL
- $78,505 - $147,399 a year
- Full-time
- Background check
- Bachelor of Science
- Engineering
6d
Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM —Chicago, IL
- $150,000 - $195,000 a year
- Full-time
- Remote
- 6 years
- Mid-level
- Master's degree
- AD&D insurance
- Employee stock purchase plan
Engineer, Mechanical
Constellation Energy Generation, LLC. —Braceville, IL
- $70,400 - $154,000 a year
- Full-time
- Engineering
- Research
- Mid-level
- Employee stock purchase plan
- Paid holidays
Mechanical Building Automation Systems Project Manager
Kroeschell, Inc. —Arlington Heights, IL
- $115,000 - $140,000 a year
- Full-time
- Background check
- Construction site
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Mechanical Engineering Manager - Healthcare
Farnsworth Group —Peoria, IL
- $120,000 - $171,000 a year
- Online Application
- 11+ years
- Office
- Mentoring
- Health savings account
- Disability insurance
Quick Apply
MECHANICAL ENGINEER SOLAR CONSTRUCTION
RenewableWorks LLC —Ramsey, IL
- $40 an hour
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Construction site
- Disability insurance
- Health insurance
Quick Apply
13h
Sr. Mechanical Engineer - HVAC/Building Systems
Farnsworth Group —Springfield, IL
- $99,000 - $149,000 a year
- Online Application
- Writing skills
- Research
- Mentoring
- Health savings account
- Disability insurance
Quick Apply
Plumbing Project Engineer
Farnsworth Group —Peoria, IL
- $99,000 - $149,000 a year
- Online Application
- 8 years
- Mentoring
- Senior level
- Health savings account
- Disability insurance
Quick Apply
Plumbing Project Engineer
Farnsworth Group —Springfield, IL
- $99,000 - $149,000 a year
- Online Application
- 8 years
- Mentoring
- Senior level
- Health savings account
- Disability insurance
Quick Apply
Plumbing Project Engineer
Farnsworth Group —Normal, IL
- $99,000 - $149,000 a year
- Online Application
- 8 years
- Mentoring
- Senior level
- Health savings account
- Disability insurance
Quick Apply
MECHANICAL PROJECT ENGINEER
Confidential —Chicago Heights, IL
- Urgently hiring
- Continuous improvement
- Travel
- In-person
- Health insurance
- Dental insurance
Quick Apply
3d
Mechanical Engineer – Onshore Reliability
Hudson Manpower —Bolingbrook, IL
- Full-time
- Senior level
Quick Apply
Senior Plumbing Engineer
Clayco —Chicago, IL
- $115,000 - $150,000 a year
- Full-time
- Bachelor of Science
- Residential
- Team management
- Paid holidays
- Disability insurance
Quick Apply

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mechanical engineers jobs near illinois

Mechanical Engineer

Altorfer CAT -
Bartonville, IL

Apply Now

Job Details

Full-time
$75,000 - $130,000 a year

Benefits

Paid parental leave
Paid holidays
Disability insurance
Dental insurance
401(k)
Paid time off
Parental leave
Vision insurance
Bereavement leave
Life insurance

Qualifications

Performance monitoring
Electrical generators
Power generation systems

Full Job Description

Working Hours/Days: 7:00am-3:30pm, Monday-Friday Overview:

The Mechanical Engineer will manage multiple genset projects from design through production, supporting drawings, technical decisions, and execution along the way. This role is hands‑on and closely tied to the shop—designing solutions, resolving issues, and keeping work moving.

You’ll work directly with production to troubleshoot build issues, answer technical questions, and support on‑time delivery. The role also provides practical engineering support to sales, field service, and customers to ensure packaged systems meet application and performance requirements.

Close collaboration with operations, supply chain, quality and customers is required to fully understand each project and deliver solutions that function in the real world—not just on paper.

Basic Duties:

Design, develop, validate products and applications for generator set packages.
Review project documents for compliance with project requirements/specification.
Provide engineering support to field service technicians and sales personnel as necessary.
Provide application support to customers and engineers when needed.
Provide support to the production shop to ensure deadlines are met.
Prepare project submittals as required per specs for equipment approval and subsequent release.
Assist sales team with providing accurate quotes.
Design and evaluate custom components or systems for unique customer applications.
Ensure projects stay on schedule and leave a satisfied customer/end user
Additional responsibilities and functions may be needed to meet customer and organizational needs.

Qualifications:

B.S. in Engineering (preferred) or equivalent work experience. A minimum of 3-4 years of experience in the engine and power generation industry or in closely a related technology field.
Experience with Inventor preferred (or similar CAD package.)
Experience with CAT ET, CAT monitoring software, SIS web, and TMI is required.
Previous direct management experience preferred.
Knowledge of diesel and natural gas generator sets is preferred.
Understanding of applicable codes, NFPA, NEMA, NEC
Basic knowledge of paralleling switchgear, generator set remote fuel system and remote cooling system is preferred.
Must have a clean driving record. This includes no more than 2 minor violations within the past 3 years and no major violations within the past 5 years (Motor Vehicle will be performed on final candidate).
Military and veterans encouraged to apply.

Altorfer Inc. offers an industry leading compensation and benefit package:

Health, Dental, Vision, Disability, and Life Insurance
401(k)
Paid Holidays
Paid Parental Leave and Funeral Leave
Paid Time Off: Prorated 80 hours of PTO + 1 Floating Holiday
Education Assistance
Personal Tool Insurance, and Safety Equipment Reimbursement
Voluntary Benefits: Supplemental Insurance, Accident, Critical and Hospital Indemnity Insurance, Legal Assistance and Identity & Fraud Protection

Payrate: $75,000 - $130,000 annually with bonus opportunity of up to 20%

Posted Min: USD $75,000.00/Yr. Posted Max: USD $130,000.00/Yr. Physical Requirements/Working Conditions:

This position works primarily in an office environment. May, on a continuous basis, sit at a desk for a long period of time; answer telephone calls and write or use a keyboard to communicate through written means, and in a vehicle traveling to and from locations. May on a continuous basis walk, bend and lift up to 20lbs. May be required to wear appropriate safety equipment (IE- Safety glasses or side shields) when needed. The noise level in the office environment is usually moderate to low. Must be flexible to work varying schedules and hours as needed. The physical demands described above are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Why Work for Altorfer?

At Altorfer, our iron is just the beginning. Our people make our company successful, and we would not be who we are without them. As a third generation, family-owned company created in 1957, we bring our values into how we do business. Everyone from technicians, sales representatives, administrative professionals, or somewhere in between is part of the “A-Team” and is critical to our success. Here at Altorfer, we have over 35 locations and 1300 employees with long tenure for you to learn from. We have a collaborative, family valued culture, with a great reputation in the industry. A company that offers competitive pay, excellent benefits, and a remarkable team of people to work with.

Apply Now

Refine Your Search

mechanical engineers jobs in illinois

Mechanical Engineer

Mechanical Engineer

Mechanical Engineer – Offshore Reliability

Forensic Mechanical Engineer

Engineer, Design Mechanical

Mechanical Engineer

Hardware Testing and Manufacturing Engineer

Mechanical Engineer

Mechanical Engineer, Data Centers - Remote (U.S.)

Engineer, Mechanical

Mechanical Building Automation Systems Project Manager

Mechanical Engineering Manager - Healthcare

MECHANICAL ENGINEER SOLAR CONSTRUCTION

Sr. Mechanical Engineer - HVAC/Building Systems

Plumbing Project Engineer

Plumbing Project Engineer

Plumbing Project Engineer

MECHANICAL PROJECT ENGINEER

Mechanical Engineer – Onshore Reliability

Senior Plumbing Engineer

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