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Manufacturing Engineer Jobs in Peoria, IL (NOW HIRING)

RFA Engineering

Manufacturing Engineer

Chillicothe, IL · On-site

$60K - $95K/yr

Manufacturing Engineer The selected candidate will work with an experienced engineering staff supporting manufacturing operations associated with diesel and natural gas engines, powertrain systems ...

Actalent

Manufacturing Engineer

Peoria, IL · On-site

$71K - $92K/yr

Manufacturing Engineer This Manufacturing Engineer role focuses on developing, improving, and digitizing manufacturing processes within the welding department. You will perform detailed process work ...

Actalent

Manufacturing Engineer

Peoria, IL

$31 - $43.26/hr

Manufacturing Engineer This Manufacturing Engineer role focuses on developing, improving, and digitizing manufacturing processes within the welding department. You will perform detailed process work ...

Actalent

Manufacturing Engineer

East Peoria, IL · On-site

$71K - $92K/yr

Manufacturing Engineer This Manufacturing Engineer role focuses on developing, improving, and digitizing manufacturing processes within the welding department. You will perform detailed process work ...

Rfamec

Manufacturing Engineer

Chillicothe, IL · On-site

$60 - $95/hr

Manufacturing Engineer The selected candidate will work with an experienced engineering staff supporting manufacturing operations associated with diesel and natural gas engines, powertrain systems ...

Caterpillar

Manufacturing Engineer

Mapleton, IL · On-site

$131K - $146K/yr

Caterpillar Inc. seeks Manufacturing Engineer at its facility located at 8826 2 Route 24, Mapleton, IL 61547. Utilize NCI Process Flow and determine KPI's for new capital projects from concept to ...

ITC, Inc.

Manufacturing Engineer

Peoria, IL · On-site

$60K - $75K/yr

Our large manufacturing client located in East Peoria is looking for a Manufacturing Engineer, to add to their team. Depending on experience, responsibilities may include:Create new/ Update existing ...

Komatsu

Manufacturing Engineer

Peoria, IL · On-site

$67K - $84K/yr

Manufacturing Engineer Posting Start Date: 7/28/26 Job Location (Short): Peoria, Illinois, USA, 61639 Requisition ID: 36515 Onsite or Remote: Onsite Position Join Komatsu and Be Part of Something Big!

Komatsu

Manufacturing Engineer

Peoria, IL · On-site

$67K - $84K/yr

Manufacturing Engineer Posting Start Date: 7/28/26 Job Location (Short): Peoria, Illinois, USA, 61639 Requisition ID: 36515 Onsite or Remote: Onsite Position Join Komatsu and Be Part of Something Big!

Komatsu

Manufacturing Engineer

Peoria, IL · On-site

$67K - $84K/yr

Manufacturing Engineer Posting Start Date: 7/28/26 Job Location (Short): Peoria, Illinois, USA, 61639 Requisition ID: 36515 Onsite or Remote: Onsite Position Join Komatsu and Be Part of Something Big!

Actalent

Lair - Manufacturing Engineer

East Peoria, IL

$30 - $45/hr

Manufacturing Engineer As a Manufacturing Engineer, you will troubleshoot day-to-day process problems, implement creative solutions, and validate the effectiveness of changes. You will identify root ...

Actalent

Lair - Manufacturing Engineer

East Peoria, IL

$30 - $45/hr

Manufacturing Engineer As a Manufacturing Engineer, you will troubleshoot day-to-day process problems, implement creative solutions, and validate the effectiveness of changes. You will identify root ...

Komatsu America Corp.

Manufacturing Engineer

Peoria, IL · On-site

$67.60 - $84.50/hr

Job Overview Complete in a timely manner Manufacturing Engineering related projects with emphasis on safe work practices, Production/Warehouse Department procedures, routings, packaging requirements ...

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All JobsManufacturing Engineer JobsManufacturing Engineer Jobs in Peoria, IL

Manufacturing Engineer information

See Peoria, IL salary details

$46.6K

$84K

$117.7K

How much do manufacturing engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for manufacturing engineer in Peoria, IL is $84,007.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,600.00 and $92,200.00 per year, depending on experience, location, and employer.

What is a manufacturing engineer?

A manufacturing engineer is a specialized engineer who improves product manufacturing processes. As a manufacturing engineer, your primary duties are to design and develop production systems and improve the tools and systems within the manufacturing process. You will use computer software such as CAD to create, modify, and test the products and manufacturing processes.

What are some common challenges a manufacturing engineer faces in optimizing production processes?

Manufacturing Engineers often encounter challenges such as balancing efficiency with product quality, minimizing production costs while maintaining safety standards, and implementing new technologies without disrupting existing workflows. They may also need to troubleshoot equipment malfunctions and coordinate with cross-functional teams, such as quality assurance and maintenance, to resolve issues quickly. Staying up-to-date with industry advancements and continuous improvement methodologies like Lean or Six Sigma is essential to overcoming these challenges and driving process enhancements.

What are the key skills and qualifications needed to thrive as a manufacturing engineer, and why are they important?

To thrive as a Manufacturing Engineer, you need a solid background in engineering principles, process optimization, and quality control, typically supported by a degree in mechanical, industrial, or manufacturing engineering. Familiarity with CAD software, Six Sigma or Lean Manufacturing certifications, and experience with automation systems are commonly required. Strong problem-solving, teamwork, and communication skills help you effectively collaborate and drive continuous improvement. These abilities ensure efficient production processes, cost reduction, and high product quality in a competitive manufacturing environment.

What is the difference between Manufacturing Engineer vs Mechanical Engineer?

AspectManufacturing EngineerMechanical Engineer
Required CredentialsBachelor's in Manufacturing, Industrial, or Mechanical Engineering; certifications like CMfgEBachelor's in Mechanical Engineering; Professional Engineer (PE) license often preferred
Work EnvironmentFactories, production plants, manufacturing facilitiesDesign offices, research labs, manufacturing settings
Industry UsageManufacturing, production, industrial sectorsAutomotive, aerospace, energy, product design

Manufacturing Engineers focus on optimizing production processes and workflows within manufacturing environments, while Mechanical Engineers design and analyze mechanical systems. Both roles require engineering degrees, but Manufacturing Engineers are more involved in process improvement and production efficiency, whereas Mechanical Engineers often work on product design and mechanical system development.

How much do manufacturing engineers earn?

Manufacturing engineers typically earn a median annual salary of around $70,000 to $90,000, depending on experience, location, and industry. Salaries can increase with advanced skills, certifications, and managerial responsibilities.
More about Manufacturing Engineer jobs

What are the most commonly searched types of Manufacturing Engineer jobs in Peoria, IL?

The most popular types of Manufacturing Engineer jobs in Peoria, IL are:

What are popular job titles related to Manufacturing Engineer jobs in Peoria, IL?

For Manufacturing Engineer jobs in Peoria, IL, the most frequently searched job titles are:

What cities near Peoria, IL are hiring for Manufacturing Engineer jobs?

Cities near Peoria, IL with the most Manufacturing Engineer job openings:

Manufacturing Engineer jobs near you
Infographic showing various Manufacturing Engineer job openings in Peoria, IL as of August 2026, with employment types broken down into 87% Full Time, 10% Contract, and 3% Nights. Highlights an 97% In-person, and 3% Remote job distribution, with an average salary of $84,007 per year, or $40.4 per hour.

Manufacturing Engineer

RFA Engineering

Chillicothe, IL • On-site

$60K - $95K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 20 days ago

Job description

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an Entry to Experienced Level candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.
This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization.
Manufacturing Engineer
The selected candidate will work with an experienced engineering staff supporting manufacturing operations associated with diesel and natural gas engines, powertrain systems, axles, drives, gears, torque converters, cast components, and off-highway construction and mining equipment. Work may include manufacturing process development, factory support, quality improvement, production readiness, APQP activities, supplier collaboration, and continuous improvement initiatives. The work will be highly collaborative with engineering, manufacturing, quality, supply chain, and supplier teams.
Responsibilities
  • Support manufacturing and assembly operations for engines, powertrain systems, cast components, and off-highway equipment.
  • Participate in manufacturing process development, process improvement, and production readiness activities.
  • Support new product introduction and product launch activities.
  • Work with manufacturing, engineering, quality, and supplier teams to resolve technical issues impacting production.
  • Lead root cause investigations and implement corrective actions to improve quality, safety, delivery, and cost.
  • Support APQP activities, PFMEAs, control plans, and manufacturing validation efforts.
  • Analyze manufacturing data and identify opportunities for process improvements and waste reduction.
  • Support factory operations through troubleshooting and resolution of production concerns.
  • Collaborate with suppliers to improve component quality, manufacturability, and delivery performance.
  • Support quality improvement initiatives and product reliability activities.
  • Participate in continuous improvement projects using Lean Manufacturing and Six Sigma methodologies.
  • Collaborate with other groups (Engineering, Manufacturing, Purchasing, Quality, Supplier Development, Operations, etc.) as necessary.
  • Travel to supplier or customer sites pending project need (up to ~10%).

Requirements
  • Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or a related field.
  • Experience in manufacturing, production, process, or quality engineering.
  • Knowledge of manufacturing and assembly processes.
  • Experience solving production and quality issues.
  • Familiarity with APQP, PFMEA, control plans, and root cause analysis.
  • Strong problem-solving and communication skills.
  • Ability to work effectively with cross-functional teams.
  • Proficiency with Microsoft Office applications.
  • Ability to travel up to 10%.

Desired Experience
  • Experience with engines, powertrain systems, castings, or heavy equipment manufacturing.
  • Knowledge of Lean Manufacturing and continuous improvement principles.
  • Experience supporting new product launches and production readiness activities.
  • Background working with suppliers to improve quality and performance.
  • Familiarity with quality tools such as SPC and Six Sigma.
  • Strong mechanical aptitude and troubleshooting skills.
  • Self-motivated, organized, and detail-oriented.
  • Ability to manage multiple priorities in a fast-paced environment.

Visa sponsorship is NOT available for this position.
Pay Range: $60,000-$95,000 commensurate with experience
About RFA Engineering
RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Eden Prairie, MN, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.
Competitive Benefits
  • Health and Dental Insurance
  • Health Savings Account
  • TelaDoc: Virtual Health Care
  • Vision Insurance
  • Company Paid / Supplemental Life Insurance
  • Company Paid Long-Term Disability
  • Supplemental Short-Term Disability
  • Retirement Savings Account (Traditional 401k & Roth 401k)
  • Flexible Spending Plan Dependent Care
  • Bonus Plan (Exempt Employees Only)
  • Paid Time Off (PTO)
  • Paid Holidays
  • Bereavement Leave
  • Employee Assistance Programs (EAP)
  • Education Assistance

Equal Opportunity and Veteran Friendly
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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