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Quality Engineer Process Engineer Jobs in Oak Brook, IL

Sr Engineer Process

Downers Grove, IL · On-site

$148K - $211K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Zachry Group is currently accepting applications for a Senior Process Engineer in our Downers Grove Engineering Design Center . Successful candidate will be responsible for leading a team supporting ...

Sr Engineer Process

Downers Grove, IL · On-site

$148K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Zachry Group is currently accepting applications for a Senior Process Engineer with Power Experience for our Downers Grove Engineering Design Center. Successful candidate will be responsible for ...

Quality Engineer

Chicago, IL

$36 - $41/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Title: Quality Engineer The Quality Engineer will maintain and improve quality systems ... This role plays a key part in driving process improvements, reducing defects, and enabling ...

New

Quality Engineer

Chicago, IL · On-site

$74K - $95K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position Summary The Product Quality Engineer (PQE) is responsible for ensuring product and process quality across manufacturing and repair operations. This role serves as the primary quality liaison ...

New

Process Engineer - Steel

Alsip, IL · On-site

$103K - $176K/yr

  • Medical

  • Dental

  • PTO

The position plays an important role in helping Greif deliver safe, efficient, and high-quality production across the network by performing trials, analyzing engineering processes, and identifying ...

Process Engineer - Steel

Alsip, IL · On-site

$103K - $176K/yr

  • Medical

  • Dental

  • PTO

The position plays an important role in helping Greif deliver safe, efficient, and high-quality production across the network by performing trials, analyzing engineering processes, and identifying ...

The ideal candidate will have a strong background in quality control and process improvement within ... Interpret and apply engineering drawings, GD&T, and customer specifications to verify product ...

Process Engineer

Buffalo Grove, IL · On-site

$99K - $137K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Process Engineer will be based in Buffalo Grove, IL reporting to the Process Engineering Manager. The Process Engineer plans, directs, and coordinates manufacturing processes by providing ...

Process Engineer

Buffalo Grove, IL · On-site

$99K - $137K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Process Engineer will be based in Buffalo Grove, IL reporting to the Process Engineering Manager. The Process Engineer plans, directs, and coordinates manufacturing processes by providing ...

Process Engineer - Steel

Alsip, IL · On-site

$103K - $176K/yr

  • Medical

  • Dental

  • PTO

The position plays an important role in helping Greif deliver safe, efficient, and high-quality production across the network by performing trials, analyzing engineering processes, and identifying ...

Process Engineer

Chicago, IL · On-site

$100K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Your Role at KIK We are seeking a Process Engineer (Monday through Friday, 7:00 AM to 4:00 PM, with ... You will serve as a key technical resource for our Operations, Maintenance, Quality, Safety, and ...

Process Engineer

Alsip, IL · On-site

$105K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Process Engineer collaborates closely with operations, maintenance, environmental, and quality teams to meet mill performance targets. The annualized good faith base salary range for this ...

Process Engineer

Chicago, IL · On-site

$100K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Your Role at KIK We are seeking a Process Engineer (Monday through Friday, 7:00 AM to 4:00 PM, with ... You will serve as a key technical resource for our Operations, Maintenance, Quality, Safety, and ...

Process Engineer III

Chicago, IL · On-site

$106K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Join Our Team as a Process Engineer III ! Are you passionate about Facilities and Project ... The position will work with Operations, Quality, Facilities and Maintenance to identify, measure ...

Process Engineer

Alsip, IL · On-site

$105K - $125K/yr

The Process Engineer collaborates closely with operations, maintenance, environmental, and quality teams to meet mill performance targets. The annualized good faith base salary range for this ...

Process Engineer

Chicago, IL · On-site

$85K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Process Engineer works closely with production, quality, maintenance, and engineering teams to standardize manufacturing processes and implement Lean and Six Sigma best practices. Essential ...

Process Engineer

Bedford Park, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Process Engineer works closely with production, quality, maintenance, and engineering teams to standardize manufacturing processes and implement Lean and Six Sigma best practices. Essential ...

Showing results 41-60

Quality Engineer Process Engineer information

See Oak Brook, IL salary details

$34.8K

$86.7K

$121.6K

How much do quality engineer process engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for quality engineer process engineer in Oak Brook, IL is $86,742.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,700.00 and $99,900.00 per year, depending on experience, location, and employer.

What is the difference between Quality Engineer Process Engineer vs Quality Engineer?

AspectQuality EngineerProcess Engineer
Primary FocusQuality assurance, defect prevention, complianceProcess improvement, efficiency, workflow optimization
CertificationsASQ CQE, ISO auditorSix Sigma, Lean certifications
Work EnvironmentManufacturing, production, quality labsManufacturing, engineering, production lines
Common Industry UsageQuality control departmentsProcess improvement teams

While both roles are vital in manufacturing, a Quality Engineer primarily focuses on ensuring product quality and compliance, whereas a Process Engineer concentrates on optimizing manufacturing processes for efficiency. Understanding these differences helps employers and professionals align skills with job requirements effectively.

What cities near Oak Brook, IL are hiring for Quality Engineer Process Engineer jobs?

Cities near Oak Brook, IL with the most Quality Engineer Process Engineer job openings:

Sr Engineer Process

Zachry Group

Downers Grove, IL • On-site

$148K - $211K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted yesterday


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 Group is currently accepting applications for a Senior Process Engineer in our Downers Grove Engineering Design Center. Successful candidate will be responsible for leading a team supporting process engineering and design tasks for assigned projects
Responsibilities
• Responsible for developing process flow diagrams (PFD) and piping & instrumentation diagrams (P&ID).
• Responsible for sizing and rating various equipment like pumps, horizontal and vertical vessels, heat exchangers, and air coolers.
• Responsible for performing hydraulic analysis and calculations for piping systems. Experience to include evaluating systems involving single phase, two phase, slurries, water hammer, slug flow, and distribution networks. Tools required should range from spreadsheet through rigorous software evaluations.
• Capable of supervising, coordinating, and reviewing work of a small staff of engineers to accomplish project objectives.
• Mentors younger engineers, leading by example. Supports department development initiatives and standards creation/review/update.
• Participate in various client Process Hazard Analysis reviews (i.e. risk review, HAZID, HAZOP/LOPA).
• Responsible for design of relief system, flare header design, relief valve sizing and performing contingency analysis and flare header analysis.
• Evaluates, selects, and applies standard engineering techniques, procedures, and criteria, using judgment in making adaptations and modifications.
• Present technical information to peers (internal or external) for review and comment.
• Analyze problems and take appropriate action to ensure continuous and reliable operation of equipment and systems.
• Evaluate equipment and processes to ensure compliance with safety and environmental regulations.
• Estimate resource requirements of new project proposals in support of business development.
• Other duties, as assigned.
Qualifications
• Bachelor's Degree in Chemical Engineering
• 15+ years of experience working as a Process Engineer within the Energy & Chemical Industries
• Experience applying standard engineering techniques, procedures, and criteria to ensure compliance with safety and environmental regulations.
• Experience in PFD and P&ID development, and participation in HAZOP/LOPA studies
• Proficient in H&MB development, equipment and instrumentation process specification and performing hydraulic analysis
• Strong knowledge of ASME and API 520/521 with proficiency designing relief devices and associated collection headers
• Good Communication Skills (Active Listening, Verbal, and Written)
• Ability to adapt to changing client requirements while defining a new path and remaining a positive role model for the team
• Excellent Attention to Detail - in own work as well as demonstrated in checking work of others
• Proven history of meeting schedule commitments and planning resources required
• Judgment and Decision Making
• Proficient with Process Engineering Software (AspenTech or equivalent)
• Strong desire to learn
PREFERRED QUALIFICATIONS
• Licensed Professional Engineer
• Experience as a Process Engineer in the gas processing and/or refining industries
• Experience in Food and Beverage Industry
• Experience in gas purification technologies such as Pressure Swing Adsorption, Membrane separation, or others
• Knowledge and/or experience in blue and/or green ammonia
• Experience integrating emerging/renewable energy with hydrogen production technologies
• Experience with hydrogen fuel blending in combustion processes
• Experience specifying process equipment in cryogenic services including cold box heat exchangers and pumps
• Experience with designing OSBL/Utility scopes required to support Licensor provided ISBL packages
• Past exposure to environmental permitting and citing studies
PHYSICAL DEMANDS
Employee will be required to communicate in person, via telephone, email, use of arm/hand steadiness, manual dexterity, finger dexterity, multi limb coordination, oral expression, and comprehension. May be required to lift, carry, and move objects safely.
WORK ENVIRONMENT
Will work in a general office environment. Capable of operating and functioning in a fast-paced work environment. Must possess a vision (corrected or uncorrected) that allows for clear visibility from a distance of 20 inches or less.
The above description covers the fundamental responsibilities of the Senior Process Engineer position. It shall not be construed as a complete listing of all miscellaneous, incidental, or similar duties which may be required from day-to-day.
Zachry Group is dedicated in providing a Safe and Drug Free work environment; and is an Equal Opportunity Employer.
In accordance with Illinois Equal Pay Act, the expected salary range for this Illinois position, Snr. Process Engineer is between $148,000 and $211,490, annually. Actual pay will be adjusted based on experience, geographic location, and other job-related factors as permitted by law.
This position Snr. Process Engineer 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-JL1 #Process #Engineering

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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