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Chemical Engineering Jobs in Washington, IL (NOW HIRING)

Evonik

Summer Internship

Mapleton, IL · On-site

$21 - $27/hr

Process Engineering Intern: Contributed to the startup activities of a new chemical process, including updating procedures, redlining P&IDs, and creating Gantt charts to enhance process efficiency

4142 Evonik Corporation_4142

Plant Engineer-1

Mapleton, IL · On-site

$95 - $158/hr

S. in Mechanical or Chemical Engineering with 3+ years of engineering experience (preferred in a chemical or oil & gas manufacturing environment) * Experience with OSHA CFR 1910.119 PSM and EPA RMP ...

Evonik Industries

Plant Engineer-1

Mapleton, IL · On-site

$94K - $157K/yr

S. in Mechanical or Chemical Engineering with 3+ years of engineering experience (preferred in a chemical or oil & gas manufacturing environment) * Experience with OSHA CFR 1910.119 PSM and EPA RMP ...

Evonik

Plant Engineer-1

Mapleton, IL · On-site

$94K - $157K/yr

S. in Mechanical or Chemical Engineering with 3+ years of engineering experience (preferred in a chemical or oil & gas manufacturing environment) * Experience with OSHA CFR 1910.119 PSM and EPA RMP ...

Komatsu

Regulations & Compliance Eng

Peoria, IL · On-site

$123K - $165K/yr

Bachelor of Science in Chemical Engineering or related Engineering degree plus 3-5 years working experience is strongly desired. The person will work with Development/Design Centers both in North ...

Danaher

Software Automation Internships

Peoria, IL

Students graduating in 2026 or later, currently pursuing a Bachelor's degree in Chemical Engineering, Electrical Engineering, Computer Science, or another hard science Preference for students who ...

Danaher

Software Automation Internships

Peoria, IL · On-site

Students graduating in 2026 or later, currently pursuing a Bachelor's degree in Chemical Engineering, Electrical Engineering, Computer Science, or another hard science Preference for students who ...

Varsity Tutors

Thermodynamics Tutor

Normal, IL · Remote

$18 - $40/hr

Ability to explain Carnot efficiency, Maxwell relations, and chemical equilibrium thermodynamics while preparing students for mechanical engineering, chemical engineering, and advanced physics ...

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All JobsChemical Engineering JobsChemical Engineering Jobs in Washington, IL

Chemical Engineering information

See Washington, IL salary details

$37.7K

$82.5K

$132K

How much do chemical engineering jobs pay per year?

As of Sep 5, 2026, the average yearly pay for chemical engineering in Washington, IL is $82,515.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,700.00 and $100,400.00 per year, depending on experience, location, and employer.

What does a chemical engineer do?

A chemical engineer applies principles of chemistry, physics, mathematics, and engineering to develop and improve processes for producing chemicals, fuels, drugs, food, and other products. They work in industries such as pharmaceuticals, energy, manufacturing, and environmental protection. Their responsibilities include designing equipment, optimizing processes, ensuring safety standards, and researching new materials.

What are some common career advancement opportunities for chemical engineers?

Chemical engineers can progress into senior engineering, project management, or leadership roles as they gain experience and demonstrate strong technical and interpersonal abilities. Many professionals also choose to specialize further into areas like process optimization, environmental compliance, or research and development. With additional certifications or an advanced degree, chemical engineers can move into executive positions, consulting, or academia. Continuous professional development and taking on increasingly complex projects can help accelerate career growth in this field.

What are the key skills and qualifications needed to thrive in the chemical engineering position, and why are they important?

To thrive as a Chemical Engineer, you need a strong background in chemistry, mathematics, and process engineering, usually supported by a relevant engineering degree. Experience with process simulation software (such as Aspen Plus or HYSYS), knowledge of safety regulations, and often a Professional Engineer (PE) license are valuable technical assets. Strong problem-solving, teamwork, and communication skills are essential for tackling complex projects and collaborating across disciplines. These competencies ensure safe, efficient, and innovative solutions to real-world industrial challenges.

What jobs can you do with chemical engineering?

Chemical engineering graduates can work in industries such as pharmaceuticals, energy, food processing, and manufacturing, often as process engineers, chemical engineers, or plant managers. These roles involve designing, optimizing, and managing chemical processes, requiring knowledge of chemistry, thermodynamics, and safety protocols. Certifications like Professional Engineer (PE) can enhance job prospects in this field.

What type of jobs do chemical engineers do?

Chemical engineers design, develop, and optimize processes for producing chemicals, fuels, pharmaceuticals, and materials. They work in industries such as manufacturing, energy, and environmental protection, often using tools like process simulation software and adhering to safety and environmental regulations.

What cities near Washington, IL are hiring for Chemical Engineering jobs?

Cities near Washington, IL with the most Chemical Engineering job openings:

Chemical Engineering jobs near you
Infographic showing various Chemical Engineering job openings in Washington, IL as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $82,515 per year, or $39.7 per hour.

PSM Manager - Chemical Plant*

Genie Matthews and Associates

Peoria, IL • On-site

Full-time

Re-posted 8 hours ago

Job description

A chemical manufacturing client is seeking an experienced Plant Site HSE / PSM Manager to drive safety, environmental, and process safety performance across operations. This role partners with site leadership to reduce risk, ensure compliance, and build a strong safety culture across complex manufacturing environments.

Key Responsibilities:


-- Lead HSE/PSM strategy to reduce incidents and improve overall site performance
-- Ensure compliance with OSHA, PSM, Homeland Security, and HazMat regulations
-- Provide technical guidance and recommendations to senior leadership
-- Drive safety culture initiatives and continuous improvement programs
-- Oversee emergency response readiness and training programs
-- Lead audits, track findings, and ensure timely corrective actions
-- Manage and develop a multidisciplinary HSE/PSM team
-- Support sustainability goals and corporate safety initiatives

Qualifications:


-- BS in Environmental, Chemical Engineering, or related field with 10+ years Engineering/ EHS experience in Chemical / PSM regulated plants
-- 5+ years in process safety/environmental leadership roles
-- Strong knowledge of OSHA, PSM, industrial hygiene, and regulatory compliance