ZipRecruiter

Log In

1

Sr Process Engineer Jobs in Park Ridge, IL (NOW HIRING)

Zachry Group

Sr Engineer Process

Downers Grove, IL

$148K - $211K/yr

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 ...

Zachry Group

Sr Engineer Process

Downers Grove, IL

$148K/yr

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 ...

Zachry Group

Sr Engineer Process

Downers Grove, IL · On-site

$148K - $211K/yr

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 ...

Ingredion

Senior Process Engineer

Bedford Park, IL

$106K - $137K/yr

As a Senior Process Engineer, you will be responsible for designing, optimizing, and standardizing manufacturing processes across plants of varying scale. This role leads cross-functional initiatives ...

Savor

Senior Process Engineer

Batavia, IL · On-site

$160K - $200K/yr

Senior Process Engineer You will be a primary technical interface between R&D, Manufacturing, and our external EPC contractors responsible for the integrity of our process technology as we advance an ...

Zachry Group

Sr Engineer Process

Downers Grove, IL · On-site

$148K/yr

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 ...

Sotera Health

Sr. Process Engineer

Oak Brook, IL · On-site

$105K - $135K/yr

... Sr. Process Engineer The Process Engineer analyzes process data to identify inefficiencies in the sterilization process and implements appropriate improvements. The Engineer also leads development ...

Stantec

Senior Process Engineer - Industrial Water

Chicago, IL · On-site

$107K - $138K/yr

The role of the Senior Process Engineer is to productively network with a wide array of engineering, environmental, water and wastewater professionals on both technical project execution and related ...

Westrock

Sr. Eng, Process Eng

Woodridge, IL · On-site

$90K - $150K/yr

Process Engineer The Opportunity: The Process Engineer will work within the structure of the Operations Excellence team to lead and participate in production and process improvement activities ...

MONOSOL LLC

Senior Process Development Engineer

Chicago, IL · On-site

$107K - $138K/yr

The Senior Process Development Engineer is responsible for leading complex process research and development activities to enable the successful scale-up, optimization, and industrialization of new ...

next page

Showing results 1-20

All JobsSr Process Engineer JobsSr Process Engineer Jobs in Park Ridge, IL

Sr Process Engineer information

See Park Ridge, IL salary details

$73.8K

$119.2K

$167.8K

How much do sr process engineer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for sr process engineer in Park Ridge, IL is $119,179.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,300.00 and $132,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer, and why are they important?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

What engineers make $300,000 a year?

Senior process engineers in industries such as oil and gas, pharmaceuticals, or manufacturing can reach or exceed a $300,000 annual salary with extensive experience, specialized skills, and often in high-cost-of-living regions. Executive-level engineering roles or those with managerial responsibilities may also achieve this compensation level, especially when combined with bonuses and stock options.

Are process engineers paid well?

Process engineers typically earn competitive salaries that vary by industry, experience, and location. According to industry data, the median annual salary for a process engineer in the United States is around $80,000 to $100,000, with higher earnings possible for those with advanced skills, certifications, or in specialized sectors. They often work in manufacturing, chemical, or industrial environments and may require knowledge of process simulation tools and safety standards.

What are Sr Process Engineers?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

What engineer makes $500,000 a year?

Senior process engineers in specialized industries such as oil and gas, aerospace, or chemical manufacturing can earn salaries approaching or exceeding $500,000 annually, especially with extensive experience, advanced certifications, and leadership roles. High compensation often includes bonuses, stock options, or profit sharing, and typically requires advanced technical skills and management responsibilities.

What does a SR process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze process data, troubleshoot issues, and implement improvements often using tools like Six Sigma or Lean methodologies, and may oversee process validation and documentation.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

What are popular job titles related to Sr Process Engineer jobs in Park Ridge, IL? For Sr Process Engineer jobs in Park Ridge, IL, the most frequently searched job titles are:
What cities near Park Ridge, IL are hiring for Sr Process Engineer jobs? Cities near Park Ridge, IL with the most Sr Process Engineer job openings:
Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Park Ridge, IL as of June 2026, with employment types broken down into 2% Locum Tenens, 58% Full Time, 10% Part Time, and 30% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $119,179 per year, or $57.3 per hour.
Sr. Process Engineer (SME)

Sr. Process Engineer (SME)

Sterling Engineering Inc.

North Chicago, IL

$100K - $129K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago

Job description

Title: Sr. Process Engineer SME – Biologics/API
Location: North Chicago IL.
Hire Type: Contract
Shift: 1st Standard business hours
Compensation:70-80/hr

Benefits:
As a contract employee of Sterling, you are eligible to receive a Full Employee Benefits Package that includes paid time off, paid holidays, 3 medical plans to choose from, dental & vision plans, 401(k), and an Employee Stock Ownership (ESOP) plan.

Must Have Skill Set:
10+ years of process engineering experience in pharmaceutical, biologics, biotech, or API manufacturing environments
Strong GMP manufacturing process knowledge
Experience supporting capital projects and process improvements
Process engineering SME / technical leadership experience
Strong cross-functional communication and stakeholder management skills
Bachelor’s degree in Chemical Engineering, Biochemical Engineering, Bioengineering, or related technical discipline

Overview:
We are seeking a Senior Process Engineer SME to provide technical process engineering leadership across biologics and pharmaceutical manufacturing projects. This individual will serve as the primary process subject matter expert, supporting engineering teams, project managers, manufacturing operations, and technical stakeholders throughout the project lifecycle. The role is focused on providing technical guidance and manufacturing process expertise for capital projects, process improvements, facility expansions, equipment implementation, and operational readiness activities within GMP-regulated environments.
Job Duties:
Provide technical leadership and process engineering expertise across multiple manufacturing projects and initiatives
Serve as the primary process engineering SME supporting biologics and/or API manufacturing operations
Support process design reviews, equipment selection, and manufacturing strategy discussions
Collaborate cross-functionally with project management, operations, quality, validation, automation, and engineering teams
Review and support process flow diagrams (PFDs), P&IDs, equipment layouts, and utility integration plans
Support manufacturing process optimization, troubleshooting, and risk mitigation activities
Participate in commissioning, startup, and operational readiness activities as needed
Ensure compliance with GMP standards, process requirements, and manufacturing best practices
Provide technical guidance during process changes, facility expansions, and technology transfer activities
Support communication between technical teams and project execution stakeholders
Identify and help resolve process-related project risks and execution challenges
Qualifications:
Required Qualifications:
Bachelor’s degree in Chemical Engineering, Biochemical Engineering, Bioengineering, or related technical discipline
10+ years of experience in pharmaceutical, biologics, biotech, or API manufacturing environments
Strong understanding of pharmaceutical manufacturing processes and GMP operations
Experience supporting capital projects and manufacturing process improvement initiatives
Ability to provide technical leadership across engineering, operations, and project teams
Strong communication, stakeholder management, and technical leadership skills

Preferred Qualifications:
Experience supporting biologics manufacturing, including upstream/downstream processing, fermentation, or purification systems
Experience with large-scale pharmaceutical manufacturing projects or facility expansions
Knowledge of commissioning, qualification, startup, and manufacturing readiness activities
Familiarity with process equipment, utilities, automation, and manufacturing systems integration
Previous experience acting as a process SME or technical lead on complex manufacturing projects
Equal Opportunity Employer Statement:
Qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national