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Chemical Process Simulation Engineer Jobs in Naperville, IL

Associate Process Engineer

Lisle, IL · On-site

$90K - $130K/yr

Bachelor of Science in Chemical Engineering * Experience: Min Yr = 3+ * Licensure: E.I.T. Preferred ... Knowledge of process simulation software (e.g., Aspen Plus, HYSYS) preferred * Management:

Associate Process Engineer

Lisle, IL · On-site

$90K - $130K/yr

Education: Bachelor of Science in Chemical Engineering Experience: Min Yr = 3+ Licensure: E.I.T ... Knowledge of process simulation software (e.g., Aspen Plus, HYSYS) preferred Management: Experience ...

Senior Scientist Process Modeling

Chicago, IL · On-site

$94K - $128K/yr

... in process simulation, multiscale modeling, and hybrid/digital twin frameworks. Qualifications Education * Bachelor's degree in Chemical Engineering, Mechanical Engineering, Materials Science ...

Senior Scientist Process Modeling

Chicago, IL · On-site

$94K - $128K/yr

... in process simulation, multiscale modeling, and hybrid/digital twin frameworks. Qualifications Education * Bachelor's degree in Chemical Engineering, Mechanical Engineering, Materials Science ...

Lead Process Engineer

Lisle, IL · On-site

$140K - $185K/yr

Bachelor of Science in Chemical Engineering Experience:Min Yr = 10+ Licensure: P.E. Preferred ... Advance technical knowledge of refinery and chemical process unit operations and licensed ...

Associate Process Engineer

Lisle, IL · On-site

$90K - $130K/yr

Bachelor of Science in Chemical Engineering * Experience: Min Yr = 3+ * Licensure: E.I.T. Preferred ... Knowledge of process simulation software (e.g., Aspen Plus, HYSYS) preferred * Management:

Lead Process Engineer

Lisle, IL · On-site

$140K - $185K/yr

Bachelor of Science in Chemical Engineering Experience:Min Yr = 10+ Licensure: P.E. Preferred ... Advance technical knowledge of refinery and chemical process unit operations and licensed ...

Lead Process Engineer

Lisle, IL · On-site

$140K - $185K/yr

Provide technical direction for refinery and chemical process units and licensed technologies ... Bachelor of Science in Chemical Engineering * Experience:Min Yr = 10+ * Licensure: P.E. Preferred

Lead Process Engineer

Lisle, IL · On-site

$140K - $185K/yr

Bachelor of Science in Chemical Engineering • Experience:Min Yr = 10+ • Licensure: P.E ... process unit operations and licensed technologies • Advanced knowledge of applicable codes and ...

Process Engineer

Elgin, IL · On-site

$70K - $80K/hr

Bachelor's degree in Metallurgy, Metallurgical Engineering, Material Engineering/Science, or a ... Proficiency in process simulation software * Excellent knowledge of process optimization techniques

Engineer II Process

Downers Grove, IL · On-site

$84K - $119K/yr

Bachelor's Degree in Chemical Engineering 3 - 7 years of experience working as a Process Engineer ... Develops process simulations. * Performs calculations for sizing and rating various equipment like ...

Bachelor's degree in Metallurgy, Metallurgical Engineering, Material Engineering/Science, or a ... Proficiency in process simulation software * Excellent knowledge of process optimization techniques

Engineer II Process

Downers Grove, IL · On-site

$84K - $119K/yr

Develops process simulations. * Performs calculations for sizing and rating various equipment like ... Other duties as assigned Qualifications • Bachelor's Degree in Chemical Engineering • 3 - 7 ...

Showing results 21-40

Chemical Process Simulation Engineer information

See Naperville, IL salary details

$45.4K

$101.2K

$161.8K

How much do chemical process simulation engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for chemical process simulation engineer in Naperville, IL is $101,173.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,400.00 and $114,300.00 per year, depending on experience, location, and employer.

Associate Process Engineer

Lisle, IL • On-site

Brindley Engineering
Civil Engineering Construction • 51 - 200 employees

$90K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago


Job description

Job Description:
Detail-oriented, reliable, creative team player to lead/assist in process design for new and existing facilities. Analyze, calculate, and design new or revamped process equipment in refinery, chemical, and other industrial applications.

Job Duties/Responsibilities:
•    Conduct field and technical evaluations of existing process units
•    Perform calculations, develop PFDs and P&IDs, provide design documentation for downstream engineering disciplines, develop equipment specifications, compile scope of work packages for construction
•    Interface with Client and Construction, attend meetings, and provide written reports
•    Provide technical support for field execution, including outage/turnaround projects

Minimum Qualifications:
•    Education:    Bachelor of Science in Chemical Engineering
•    Experience:    Min Yr = 3+
•    Licensure:    E.I.T. Preferred, PE license a plus
•    Technical Skills:    Knowledge of P&ID development, heat and material balances, hydraulic and equipment sizing calculations, relief device sizing, API standards, and ASME codes required. Knowledge of process simulation software (e.g., Aspen Plus, HYSYS) preferred
•    Management:    Experience in coordinating across multiple disciplines required
•    Other Skills:    Strong organizational, written, and verbal communication skills

Professional Development Opportunities:
•    Development of experience leading small teams of process engineers in a multi-disciplinary engineering environment
•    Opportunity to begin mentoring entry-level and graduate engineers and advance leadership skillset
•    Autonomy in field evaluation assignments
•    Advanced experience in process modeling and calculations
•    Obtain industry and skill-specific certifications

Individual field assignments typically have their own unique requirements.  Prior to deployment on any field assignment, you must be able to meet all client-specific site requirements.  Should you be unable or unwilling to meet assignment-specific requirements, your continued employment would then be subject to the availability of other assignments whose requirements can be met.  These unique requirements may include:

•    You must possess physical mobility (on the ground and at heights).
•    You may be required to pick up, lift, carry, and move up to 50 lbs.
•    You may be required to work at heights, climb ladders and stairways, and may occasionally work off platforms/scaffolding/ladders using the appropriate and required fall protection.  
•    You must be able to work in all weather conditions (including heat, rain, cold, and wind) while wearing the appropriate PPE. This may include, but not be limited to, a hard hat, safety glasses/goggles, earplugs, masks/respirators, hi-vis safety vests, leather gloves, and leather, steel-toed work boots.  
•    You may be required to position yourself to work in confined spaces
•    You may be required to adhere to a client’s random drug testing program prior to entering their site.
•    You may be required to meet a client’s facial hair safety policy prior to entering their site.

Pay Range: $90,000 - $130,000 annually
The above pay range represents a general guideline; however, Brindley considers several factors when determining base salary that are unique to each candidate, including but not limited to the candidate's depth of experience, skill set, certifications, specific work location, and current market conditions. Employees may be eligible for a discretionary bonus and/or other applicable incentive compensation plans in addition to base pay to reward individual contributions and allow employees to share in company results. 

In addition, BE provides a comprehensive benefits package for eligible employees,  including health, dental, and vision insurance, life and disability insurance, 401(k) savings plan with employer matching, company-paid holidays, paid parental leave, compensatory time off, and paid time off (PTO). Additional details of participation in these benefit plans will be provided if an employee receives an offer of employment.
Brindley Engineering is an Equal Opportunity Employer and is committed to hiring and retaining a diverse workforce. Employment decisions are made without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected characteristic as outlined by federal, state, or local laws.
 
BE participates in E-Verify. For additional information regarding E-Verify, please go to www.e-verify.gov.