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Process Engineer Jobs in Sioux City, IA (NOW HIRING)

CF Industries

Senior Process Engineer

Sergeant Bluff, IA

$106K - $137K/yr

Provides process engineering expertise in a collaborative environment to enhance the safe, efficient, reliable, and environmentally friendly operations of the nitrogen fertilizer plants. As the ...

CF Industries

Senior Process Engineer

Sergeant Bluff, IA · On-site

$106K - $137K/yr

Provides process engineering expertise in a collaborative environment to enhance the safe, efficient, reliable, and environmentally friendly operations of the nitrogen fertilizer plants. As the ...

Ingredion

Senior Process Engineer

South Sioux City, NE

$102K - $136K/yr

Process Engineer - Wet Manufacturing Operations LOCATION: South Sioux City, NE R EPORTS TO : Operations Manager Workplace Type: OnsiteRelocation allowance provided.Ingredion is hiring a Process ...

Actalent

Manufacturing Engineer

North Sioux City, SD

$32 - $40/hr

Develop and implement processes to enhance productivity and efficiency. * Ensure high-quality service delivery to meet customer satisfaction. * Collaborate with engineering managers and participate ...

Actalent

Manufacturing Engineer

North Sioux City, SD

$32 - $40/hr

Develop and implement processes to enhance productivity and efficiency. * Ensure high-quality service delivery to meet customer satisfaction. * Collaborate with engineering managers and participate ...

Kleinfelder Inc

Civil Engineer

Sergeant Bluff, IA

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Kleinfelder Inc

Civil Engineer

Sergeant Bluff, IA

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Kleinfelder Inc

Civil Engineer

Sergeant Bluff, IA · On-site

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Cargill

Associate Engineer

Sioux City, IA

Job Purpose and Impact As an Engineer I, you'll play an active, day-to-day role in improving how all aspects of a soybean processing plant operate together-working continuously alongside operators ...

Cargill

Associate Engineer

Sioux City, IA · On-site

Job Purpose and Impact As an Engineer I, you'll play an active, day-to-day role in improving how all aspects of a soybean processing plant operate together-working continuously alongside operators ...

Cargill

Associate Engineer

Sioux City, IA · On-site

Job Purpose and Impact As an Engineer I, youll play an active, day-to-day role in improving how all aspects of a soybean processing plant operate togetherworking continuously alongside operators ...

Actalent

Design Engineer

North Sioux City, SD

Design Engineer - Product Development & InnovationOverview We are seeking a highly motivated Design ... Support process improvement initiatives focused on quality, efficiency, and product performance.

Ingredion

Project Engineer

South Sioux City, NE · On-site

$84K - $112K/yr

Ensures processes and procedures comply with internal programs and external requirements.Develops engineering designs with some intermediate complexity, material and energy balances, process flow ...

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Process Engineer information

See Sioux City, IA salary details

$48.9K

$91K

$140.9K

How much do process engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for process engineer in Sioux City, IA is $90,986.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,700.00 and $101,800.00 per year, depending on experience, location, and employer.

What is a process engineer?

Process Engineers are professionals who design, implement, and optimize industrial processes to improve efficiency, quality, and safety in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and develop solutions to enhance productivity and reduce costs. Process Engineers often work in industries such as chemicals, pharmaceuticals, food and beverage, and energy, ensuring processes are compliant with environmental and safety regulations. Their work is vital for maintaining smooth operations and achieving organizational goals.

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

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant bachelor's degree and understanding of process optimization principles. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set candidates apart in this role. These skills and qualifications are essential to improve efficiency, ensure safety, and drive continuous improvement in industrial and manufacturing processes.

What are some common challenges process engineers face when implementing process improvements, and how can they overcome them?

Process Engineers often encounter challenges such as resistance to change from team members, integrating new technologies with existing systems, and ensuring process changes meet regulatory standards. Overcoming these obstacles typically involves clear communication, involving stakeholders early in the process, thorough documentation, and piloting changes before full-scale implementation. Building strong cross-functional relationships and continuously gathering feedback also help ensure that improvements are effective and sustainable.

What is the difference between Process Engineer vs Manufacturing Engineer?

AspectProcess EngineerManufacturing Engineer
CredentialsBachelor's in Engineering, certifications like Six SigmaBachelor's in Engineering, certifications like Lean Manufacturing
Work EnvironmentDesigning and optimizing processes, R&D settingsOverseeing production lines, factory floors
Industry UsageManufacturing, chemical, aerospaceAutomotive, electronics, consumer goods

Process Engineers focus on designing and improving manufacturing processes, often working in R&D or engineering departments. Manufacturing Engineers concentrate on implementing and managing production on the factory floor. Both roles require similar technical skills and certifications but differ mainly in their scope and work environment.

What jobs can a process engineer do?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They work in industries such as chemical, pharmaceutical, food, and automotive, often using tools like process simulation software and requiring knowledge of quality standards and safety regulations.
More about Process Engineer jobs

What are the most commonly searched types of Process Engineer jobs in Sioux City, IA?

The most popular types of Process Engineer jobs in Sioux City, IA are:

What job categories do people searching Process Engineer jobs in Sioux City, IA look for?

The top searched job categories for Process Engineer jobs in Sioux City, IA are:

What cities near Sioux City, IA are hiring for Process Engineer jobs?

Cities near Sioux City, IA with the most Process Engineer job openings:

Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Sioux City, IA as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 84% In-person, and 16% Remote job distribution, with an average salary of $90,986 per year, or $43.7 per hour.

Senior Process Engineer

Sergeant Bluff, IA

CF Industries
Chemical Manufacturing • 1 - 5K employees

8.5

Company rating: 8.5 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

22nd of 100 rated chemical manufacturers

Great coworkers

People enjoy working here

Good employer

Learn more about CF Industriesexternal

$106K - $137K/yr

Full-time

Re-posted 3 days ago

Job description

At CF Industries, our mission is to provide clean energy to feed and fuel the world sustainably. Our employees are focused on safe and reliable operations, environmental stewardship, and disciplined capital and corporate management. By joining CF, you will be part of a team that brings their varied experiences, wide-ranging knowledge and diverse talents together to deliver important work and you'll be able to pursue complex, exciting opportunities that help you continue to grow and achieve your potential in different areas. You'll take pride in working for a company that lives its values and where you can be yourself at work, as part of an authentic team that encourages you to share your views and opinions. Our eight manufacturing complexes in the United States, Canada, and the United Kingdom, an unparalleled storage, transportation and distribution network in North America, and logistics capabilities enabling a global reach underpin our strategy to leverage our unique capabilities to accelerate the world's transition to clean energy.
Function:
Engineering and Engineering Services
Job Summary:
Provides process engineering expertise in a collaborative environment to enhance the safe, efficient, reliable, and environmentally friendly operations of the nitrogen fertilizer plants. As the process technical expert, works with other engineering disciplines as well as operations, maintenance, and EHS to ensure solutions meet overall business objectives.
Job Description:
Provides process engineering expertise in a collaborative environment to enhance the safe, efficient, reliable, and environmentally friendly operations of the nitrogen fertilizer plants. As the process technical expert, works with other engineering disciplines as well as operations, maintenance, and EHS to ensure solutions meet overall business objectives.
Key Job Elements:
  • As holistic system thinkers, monitor and report on operational performance process units and key variables impacting plant efficiency, capacity, catalyst performance, emissions, and process safety.
  • Proactively evaluate process and equipment performance to reduce plant upsets and generate solutions to resolve problems with process chemistry and equipment including pumps, compressors, turbines, heat exchangers, absorbers, strippers, boilers, combustion equipment, reactors, and high pressure steam systems.
  • Optimize process performance through troubleshooting, process modeling, data analysis, process tests, and technical support to the operations organization.
  • Complete process engineering studies and provide comprehensive process engineering support during collaborative design of new installations and processes.
  • Help prioritize the development of projects to increase production capacity, improve energy efficiency, and enhance EHS performance.
  • Prepare and review documents including PFDs, P&IDs, scopes of work, and equipment specifications to support the capital process.
  • Review and approve new operational procedures and equipment operating limits. Develop and conduct training for operations and other groups to address significant changes and for annual refresher training.
  • Participate in MOCs, PHAs, LOPA studies, and incident investigations to identify and implement process safety and other EHS solutions.
  • Assist Maintenance and Operations during turnarounds by providing pre-turnaround process engineering recommendations, assisting in planning specialty work, performing equipment inspections related to process issues, coordinating catalyst replacements, and participating in plant restarts.
  • Maintain excellent communication and a professional working relationships with all departments and plant personnel.

Position Requirements:
  • BS degree in Chemical Engineering from an ABET or IchemE accredited university is required.
  • A minimum of 5 years of process engineering experience is required. Experience required working for an operating company in the chemical manufacturing, refining, or oil and gas industry.
  • Strong communication skills (written and verbal) required. Must be able to effectively communicate and interact with personnel throughout the organization.
  • Ability and willingness to collect field data, enter process equipment for inspections, and otherwise perform routine field engineering work in an operating chemical facility environment.
  • Ability and willingness to work alternative schedules on a short term basis to support 24 hour/7 day per week operations, particularly during process unit startups, shutdowns, upsets, and catalyst reductions.

FMLA:
https://www.dol.gov/whd/regs/compliance/posters/fmlaen.pdf
Employee Polygraph Protection Act
https://www.dol.gov/whd/regs/compliance/posters/eppac.pdf
  • Employees in Canada can learn more about their rights by viewing the "Canadian Human Rights Act".

Notice Regarding Potential Use of Artificial Intelligence in the Recruitment Process
As part of our recruitment process, CF Industries may use automated tools, including artificial intelligence ("AI") and machine learning technologies, to assist recruiters in identifying and prioritizing candidates whose qualifications align with job-related criteria, including information provided during the application process such as resumes, work history, education, qualifications, and responses to application questions. These tools support but do not replace human decision-making, and all final employment decisions are made by our Talent Acquisition team and/or hiring managers exercising independent judgment.
If you need any assistance seeking a job opportunity at CF Industries, need reasonable accommodation with the application process, or have questions about our use of AI, please call 847-405-2400 or contact us at talentacquisition@cfindustries.com .
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