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Root Cause Analysis Engineer Jobs in Illinois (NOW HIRING)

Mechanical Design Engineer

Chillicothe, IL ยท On-site

$80 - $100/hr

RFA Engineering (www.rfamec.com ) is an engineering service provider dedicated to delivering our ... Investigate product, component, and system failures and perform root cause analysis to identify ...

Mechanical Design Engineer

Chillicothe, IL ยท On-site

$70K - $95K/yr

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our ... Investigate product, component, and system failures and perform root cause analysis to identify ...

Manufacturing Engineer

Moline, IL ยท On-site

$65K - $84K/yr

Perform Root Cause Analysis, PFMEA, process capability studies, and corrective actions . * Support ... Work with Quality Engineering to resolve manufacturing and product-quality issues. * Support ...

Quality Engineer

Woodstock, IL ยท On-site

$70K/yr

Investigate quality concerns and lead or support both root cause analysis and corrective actions to ... Bachelor's Degree in Engineering or 5 years related experience preferred. * Experience in a ...

Quality Engineer

Woodstock, IL ยท On-site

$70K - $90K/yr

Investigate quality concerns and lead or support both root cause analysis and corrective actions to ... Bachelor's Degree in Engineering or 5 years related experience preferred. * Experience in a ...

Quality Engineer

Woodstock, IL ยท On-site

$70K - $90K/yr

Investigate quality concerns and lead or support both root cause analysis and corrective actions to ... Bachelor's Degree in Engineering or 5 years related experience preferred. * Experience in a ...

Quality Engineer

Woodstock, IL ยท On-site

$60 - $80/hr

Investigate quality concerns and lead or support both root cause analysis and corrective actions to ... Bachelor's Degree in Engineering or 5 years related experience preferred. * Experience in a ...

PTC Systems Engineer 2

Chicago, IL ยท On-site

$101K/yr

Engineering is responsible for building and maintaining the majority of Metra's fixed assets, such ... Perform root cause analysis of events and issues and make recommendations to prevent future ...

Support Root Cause Analysis (RCA) documentation, Problem Records, corrective action tracking, and recurring incident reduction initiatives. Partner with Product, Engineering, Operations, Support ...

Development Support Engineer

Chicago, IL ยท On-site

$77K - $135K/yr

Support Root Cause Analysis (RCA) documentation, Problem Records, corrective action tracking, and recurring incident reduction initiatives. * Partner with Product, Engineering, Operations, Support ...

Showing results 21-40

Root Cause Analysis Engineer information

See Illinois salary details

$12

$54

$78

How much do root cause analysis engineer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for root cause analysis engineer in Illinois is $54.26, according to ZipRecruiter salary data. Most workers in this role earn between $38.89 and $72.21 per hour, depending on experience, location, and employer.

What does a root cause analysis engineer do?

A Root Cause Analysis (RCA) Engineer specializes in investigating problems, failures, or defects in products, systems, or processes to identify their underlying causes. By using structured methodologies and analytical tools, they determine why issues occurred and recommend corrective actions to prevent recurrence. Their work often involves collaborating with cross-functional teams, collecting and analyzing data, and documenting findings to improve overall quality and reliability. Root Cause Analysis Engineers play a crucial role in industries such as manufacturing, engineering, and IT, ensuring continuous improvement and operational excellence.

What are the key skills and qualifications needed to thrive as a root cause analysis engineer?

To thrive as a Root Cause Analysis Engineer, you need strong analytical skills, a solid engineering background, and experience with problem-solving methodologies like Six Sigma or 8D. Familiarity with technical tools such as statistical analysis software, failure mode and effects analysis (FMEA), and quality management systems is typically required, along with relevant certifications like Six Sigma Green or Black Belt. Effective communication, attention to detail, and cross-functional collaboration are vital soft skills for conveying findings and driving corrective actions. These abilities ensure accurate diagnosis of issues, effective implementation of solutions, and prevention of recurring problems in complex systems.

What are some common challenges faced by root cause analysis engineers, and how can they be addressed?

Root Cause Analysis Engineers often encounter challenges such as incomplete data, time constraints for investigations, and coordinating input from multiple departments. Addressing these issues requires strong communication skills, a systematic approach to data collection, and the ability to facilitate cross-functional meetings. Building strong relationships with stakeholders and using established RCA tools (like 5 Whys or Fishbone diagrams) can help streamline the process and lead to more accurate, actionable conclusions.

What is the difference between Root Cause Analysis Engineer vs Quality Engineer?

AspectRoot Cause Analysis EngineerQuality Engineer
CredentialsBachelor's in Engineering, certifications like Six Sigma or RCA toolsBachelor's in Engineering or Quality Management, certifications like ASQ CQE or Six Sigma
Work EnvironmentManufacturing, industrial, or process improvement settingsManufacturing, service, or product development environments
Industry UsageFocuses on identifying underlying causes of failures or defectsFocuses on ensuring product/service quality and compliance

While both roles aim to improve processes, the Root Cause Analysis Engineer specializes in diagnosing fundamental issues causing failures, whereas the Quality Engineer concentrates on maintaining overall product quality and compliance. The roles often overlap but differ in primary focus and scope.

What are popular job titles related to Root Cause Analysis Engineer jobs in Illinois?

For Root Cause Analysis Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Root Cause Analysis Engineer jobs in Illinois look for?

The top searched job categories for Root Cause Analysis Engineer jobs in Illinois are:

What cities in Illinois are hiring for Root Cause Analysis Engineer jobs?

Cities in Illinois with the most Root Cause Analysis Engineer job openings:

Infographic showing various Root Cause Analysis Engineer job openings in Illinois as of August 2026, with employment types broken down into 68% Full Time, 30% Part Time, and 2% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $112,856 per year, or $54.3 per hour.

Mechanical Design Engineer

RFA Engineering

Chillicothe, IL โ€ข On-site

$80 - $100/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 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-level to experienced 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 includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.

Mechanical Design Engineer

This Mechanical Engineer will support the design, development, testing, and continuous improvement of mechanical products and systems. The role includes developing 3D models and drawings, investigating failures and root causes, supporting prototype and production builds, collaborating with manufacturing and validation teams, and developing solutions for product improvement, quality, and cost reduction.

Job Description

Research, design, develop, manufacture, and test tools, engines, machines and other mechanical devices.

Research and analyze customer design proposals, specifications, manuals to determine time and cost feasibility to complete projects.

Investigate equipment failures and difficulties to diagnose faulty operation and make recommendation to maintenance crew.

Assist drafters in developing the structural design of products using tools, equipment or software.

Support product development, product improvement, cost reduction, and product health initiatives.

Research and analyze engineering requirements, specifications, test results, and field issues to develop effective solutions.

Investigate product, component, and system failures and perform root cause analysis to identify corrective actions.

Support prototype, pilot, and production builds while working closely with manufacturing and operations teams.

Collaborate with validation engineers to support testing activities and ensure robust product performance.

Develop and evaluate design concepts for fabricated structures, mounting systems, castings, machined components, tube routings, hose routings, and other mechanical systems.

Participate in continuous product improvement and quality improvement projects.

Create and modify engineering documentation, 3-D models, drawings, and product structures using engineering software tools.

Requirements
  • Bachelorโ€™s degree in Mechanical Engineering or a related engineering discipline.
  • Experience with mechanical design, product development, and engineering problem-solving.
  • Proficiency with 3D CAD modeling and engineering drawing creation. (Creo preferred)
  • Experience analyzing product or component failures and performing root cause analysis.
  • Ability to read and interpret engineering specifications, drawings, and test results.
  • Strong communication and collaboration skills with engineering, manufacturing, and validation teams.
  • Ability to support prototype, pilot, and production builds in a hands-on environment.
  • Strong analytical, troubleshooting, and problem-solving skills.
Desired Experience
  • Experience in a production environment working with cross functional teams.
  • Experience with manufacturing, fabrication, or assembly operations.
  • Database Management.

Visa sponsorship is NOT available for this position.

Salary Range: $70,000-$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 Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.

Competitive Benefits
  • Health and Dental Insurance
  • TelaDoc Healthiest You
  • Supplemental Vision Insurance
  • Company Paid Life Insurance
  • Company Paid Long-Term Disability
  • Short-term Disability
  • Retirement Savings Account (Traditional 401k & Roth 401k)
  • Flexible Spending Plan Dependent Care
  • HSA for Medical Expenses
  • Bonus Plan (Exempt Employees Only)
  • Paid Time Off (PTO)
  • Paid Holidays
  • Employee Assistance Programs (EAP)
  • Education Assistance

Equal Opportunity and Veteran Friendly

#ZR

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.

Qualifications Education Preferred

Bachelors of Science or better in Industrial Engineering or related field.

Bachelors of Science or better in Manufacturing Engineering or related field.

Bachelors of Science or better in Manufacturing Engineering Technology or related field.

Bachelors of Science or better in Mechanical Engineering or related field.

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