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Senior Process Safety Engineer Jobs in Illinois (NOW HIRING)

Ecolab

Process Safety Engineer

Joliet, IL · On-site

$107K - $161K/yr

The Process Safety Engineer provides technical services and guidance to support Process Safety ... Self-motivated, independent, organized, able work effectively under direction of senior engineers ...

Ecolab Inc.

Process Safety Engineer

Joliet, IL · On-site

$107K - $161K/yr

The Process Safety Engineer provides technical services and guidance to support Process Safety ... Self-motivated, independent, organized, able work effectively under direction of senior engineers ...

Ecolab

Process Safety Engineer

Joliet, IL · On-site

$107K - $161K/yr

The Process Safety Engineer provides technical services and guidance to support Process Safety ... Self-motivated, independent, organized, able work effectively under direction of senior engineers ...

Sun Chemical

Process Safety Engineer II

Northlake, IL · On-site

$105K - $120K/yr

Process Safety Engineer II $105k-$120k annually ABOUT THE ORGANIZATION Sun Chemical, a member of the DIC Group, is a leading producer of packaging and graphic solutions, color and display ...

Sun Chemical

Process Safety Engineer II

Northlake, IL

$105K - $120K/yr

Process Safety Engineer II $105k-$120k annually ABOUT THE ORGANIZATION Sun Chemical, a member of the DIC Group, is a leading producer of packaging and graphic solutions, color and display ...

Archer Daniels Midland

Process Safety Engineer - Decatur, IL As the Process Safety Engineer, you'll be at the forefront of leading change. Your role will be to own the implementation of progressive ADM Process Safety ...

Sotera Health

Sr. Process Engineer

Oak Brook, IL · On-site

$105K - $135K/yr

The name Sotera Health was inspired by Soteria, the Greek goddess of safety, and reflects the ... companies. Sr. Process Engineer The Process Engineer analyzes process data to identify ...

Australia-Employment

Senior Process Engineer

Charleston, IL · On-site

$90 - $120/hr

Senior Process Engineer Compensation based on experience. $90,000 - $120,000 per year | Charleston ... You'll work alongside plant leadership to improve safety, quality, productivity, and profitability ...

ITW Hi-Cone

Senior Process Engineer

Itasca, IL · On-site

$101K - $131K/yr

Position Summary The Senior Process Engineer serves as the technical leader for extrusion, material ... Lead troubleshooting and resolution of complex manufacturing issues impacting safety, quality ...

Visium Resources, Inc.

Be Seen First

Senior Process Engineer

Kankakee, IL · On-site

$140K - $170K/yr

The Senior Process Engineer will work closely with Process Engineering, Automation, Commissioning ... Integrate safety into the design and execution of all projects (HAZOP reviews, PHSRs, design ...

Entegris, Inc.

Senior Process Engineer

Aurora, IL · On-site

$95.50 - $120/hr

Senior Process Engineer** ****The Role:**Our site in Aurora is seeking a Process Development ... Participation in safety initiatives and have a strong dedication to a safety-first culture*

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All JobsProcess Safety Engineer JobsSenior Process Safety Engineer JobsSenior Process Safety Engineer Jobs in Illinois

Senior Process Safety Engineer information

See Illinois salary details

$72.7K

$117.4K

$165.2K

How much do senior process safety engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior process safety engineer in Illinois is $117,364.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,800.00 and $130,300.00 per year, depending on experience, location, and employer.

What are the main challenges a senior process safety engineer faces when implementing new safety protocols across multiple facilities?

A Senior Process Safety Engineer often encounters challenges such as ensuring consistent application of safety standards across diverse sites, gaining buy-in from cross-functional teams, and adapting protocols to facility-specific hazards. Additionally, balancing regulatory compliance with operational efficiency requires strong communication and project management skills. Successfully addressing these challenges usually involves close collaboration with site managers, operations teams, and regulatory bodies, as well as ongoing training and audits to maintain high safety standards.

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

To thrive as a Senior Process Safety Engineer, you need a solid background in chemical or process engineering, in-depth knowledge of process safety management (PSM), and typically a bachelor's degree in engineering with relevant certifications like CSP or CCPSC. Familiarity with process hazard analysis (PHA) tools, safety lifecycle software (such as PHA-Pro or BowTieXP), and regulatory standards (OSHA, API) is crucial. Strong analytical thinking, leadership, and effective communication skills help you guide multidisciplinary teams and convey complex safety issues clearly. These competencies are vital to ensure operational safety, regulatory compliance, and the prevention of major incidents in high-risk industrial environments.

What is the difference between Senior Process Safety Engineer vs Process Safety Engineer?

AspectSenior Process Safety EngineerProcess Safety Engineer
CertificationsTypically holds API, NEBOSH, or equivalent certificationsOften requires similar certifications, but less experience needed
Work EnvironmentLeads safety projects, mentors junior staff, and manages complex risk assessmentsSupports safety initiatives, conducts hazard analyses, and assists in safety documentation
Employer & Industry UsageCommon in oil & gas, chemical, and refining industriesUsed across similar industries, often as entry to mid-level role

The main difference between a Senior Process Safety Engineer and a Process Safety Engineer lies in experience, leadership responsibilities, and project scope. Senior professionals typically lead safety initiatives and mentor others, while Process Safety Engineers focus on supporting safety tasks and analysis. Both roles are vital for maintaining safety standards in high-risk industries.

What does a senior process safety engineer do?

A Senior Process Safety Engineer is responsible for ensuring that industrial processes, especially those involving hazardous materials, are designed and operated safely to prevent accidents and minimize risks. They analyze operations, conduct safety assessments, and implement systems to comply with safety regulations. Additionally, they lead incident investigations, develop safety procedures, and provide technical guidance to engineering teams to promote a strong safety culture within the organization.

What are the most commonly searched types of Process Safety Engineer jobs in Illinois?

The most popular types of Process Safety Engineer jobs in Illinois are:

What are popular job titles related to Senior Process Safety Engineer jobs in Illinois?

For Senior Process Safety Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Process Safety Engineer jobs in Illinois look for?

The top searched job categories for Senior Process Safety Engineer jobs in Illinois are:

What cities in Illinois are hiring for Senior Process Safety Engineer jobs?

Cities in Illinois with the most Senior Process Safety Engineer job openings:

Senior Process Safety Engineer jobs near you
Infographic showing various Senior Process Safety Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $117,364 per year, or $56.4 per hour.

Process Safety Engineer

Ecolab

Joliet, IL • On-site

$107K - $161K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago

Ecolab rating

7.5

Company rating: 7.5 out of 10

Based on 210 frontline employees who took The Breakroom Quiz

57th of 100 rated chemical manufacturers

Job description

Join the Ecolab manufacturing operation as our Process Safety Engineer (PHA facilitator). The Process Safety Engineer provides technical services and guidance to support Process Safety improvement activities within USA and Canada. Position involves supporting design, operation, evaluation, and improvement of chemical processes, plants through facilitation of Process Hazard Analyses (PHAs). Provide recommendations for appropriate practical improvements and support close out of recommendations. This role may be called upon for regional process safety support participating in internal compliance audits.
What You Will Do:
  • Primary responsibility will be to provide Process Hazard Analysis studies support which includes:
    • Prepare, facilitate, and scribe PHA studies through a variety of methodologies (What-If, Checklist, HAZOP, HAZID, etc.) and Layer of Protection Analysis (LOPA) and including facility siting, human factors.
    • Understand and comply with internal policies, standards and recognized and generally accepted good engineering practices relating to PHAs.
    • Ensure PHA scenarios, consequences, safeguards, and recommendations are complete and correctly identified and captured in the PHA software (PHAPro)
    • Write and review technical reports.
    • Read and interpret process documentation, piping and instrumentation drawings (P&ID), mechanical drawings, process flow diagrams, block flow diagrams, electrical line diagram, hazardous area classification drawings.
    • Ability to conduct PHAs and/or training in person as well as virtual
    • Provide training to meet the needs of personal at sites to participate and execute PHAs
    • Mentor associates at manufacturing sites to coach and develop PHA skills across the region
    • Build and maintain oversight of regional PHA calendar / status of PHAs and KPIs for the region
    • Provide quality assurance of recommendation close out

Position Details:
  • Up to 40% travel required
  • Will be based at one of our U.S. manufacturing site locations, Joliet, IL, Fresno, TX, or Garyville, LA are preferred

Minimum Qualifications:
  • Bachelors degree in an engineering field (chemical, electrical, mechanical, safety) or related
  • 5 years' experience in a chemical manufacturing environment
  • 3 years' experience in PHA facilitation in batch chemical industry in process safety, production, engineering or notified body
  • Excellent English verbal and written communication skills, interpersonal skills, facilitation skills, and client service
  • No immigration sponsorship is available for this role

Preferred Qualifications:
  • 10 years experience in a chemical manufacturing environment
  • Self-motivated, independent, organized, able work effectively under direction of senior engineers, handle multiple work assignments and projects and seek professional growth and development
  • Experience and expertise in reactive chemistry hazard management
  • Experience developing and evaluating/auditing PSM management systems
  • Experience with Quantitative Risk Assessment, fault tree/event tree analysis, fire, explosion and toxic gas release modeling
  • Experience and expertise in dust hazard management, evaluating processes for dust hazard fire and explosion risks (DHA)

Annual or Hourly Compensation Range:
The base salary range for this position is $107,600 - 161,500. This position is eligible for annual bonus pay based on performance, per plan terms. Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.
Benefits
Ecolab provides the following benefits: medical, dental, vision, life insurance, accident insurance, critical illness insurance, hospital indemnity insurance, auto insurance, home insurance, pet insurance, identity theft protection, short-term and long-term disability, 401k, pension plans, retirement health care benefits, short-term incentives, vacation (12 days), holidays, parental leave, employee stock purchase plans (Full-Time Associates), discount on day care services and caregiver services, adoption assistance, group legal services, employee assistance program, employee discount program, and education assistance program, on-Site childcare and fitness facilities may be available at select Ecolab locations. Click here for additional benefits information. If you are viewing this posting on a site other than our Ecolab Career website, view our benefits at jobs.ecolab.com/working-here.
Potential Customer Requirements Notice
To meet customer requirements and comply with local or state regulations, applicants for certain customer-facing roles may need to:
- Undergo additional background screens and/or drug/alcohol testing for customer credentialing.
- Be fully vaccinated for COVID-19, including a booster if eligible, unless a religious or medical accommodation is requested by the applicant and approved by Ecolab.
Americans with Disabilities Act (ADA)
Ecolab will provide reasonable accommodation (such as a qualified sign language interpreter or other personal assistance) with our application process upon request as required to comply with applicable laws. If you have a disability and require accommodation assistance in this application process, please visit the Recruiting Support link in the footer of each page of our career website.

What Ecolab employees say

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About Ecolab

Sourced by ZipRecruiter

Ecolab is a global sustainability leader offering water, hygiene and infection prevention solutions and services that protect people and the resources vital to life.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Saint Paul, MN, US

Year founded

1923

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