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

Feed Energy

Process Engineer

Sioux City, IA · On-site

Lead and coordinate process engineering projects, ensuring they stay on track and deliver results * Investigate equipment and process issues, identify root causes, and recommend practical solutions

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

$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 ...

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 ...

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 ...

New

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 · 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, 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

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

$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

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$48.9K

$91K

$140.9K

How much do process engineer jobs pay per year?

As of Aug 9, 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 the work of a process engineer?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze production workflows, troubleshoot issues, and implement improvements using tools like process flow diagrams and statistical analysis. Strong problem-solving skills and knowledge of industry standards are essential for this role.

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 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 jobs do process engineers do?

Process engineers design, develop, and optimize manufacturing processes to improve efficiency, safety, and quality. They analyze production data, troubleshoot issues, and implement process improvements using tools like process flow diagrams and statistical analysis. Their work often involves collaboration with production teams and requires knowledge of engineering principles and industry standards.

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 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.

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 are popular job titles related to Process Engineer jobs in Sioux City, IA? For Process Engineer jobs in Sioux City, IA, the most frequently searched job titles 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 86% In-person, and 14% Remote job distribution, with an average salary of $90,986 per year, or $43.7 per hour.

Process Engineer

Feed Energy

Sioux City, IA • On-site

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 8 days ago

Job description

Description

Who we are and what we value:

Feed Energy works at the intersection of feed, fuel, and agriculture, building a nearly four-decade legacy of stewardship in various industries. We support how America nourishes its people and powers its economy. Our team is made up of growth-minded individuals, who are dedicated to transforming global practices in feeding and fueling, driving innovation across the industries we serve. We create circular economies, developing sustainable, low-carbon products and processes. Join us if you're looking for a dynamic environment to contribute to shaping a sustainable future for feeding and fueling the world.


We help feed the world by providing safe, energy-based nutrition solutions.

Creativity - Stewardship - Impact - Integrity - Healthy Relationships


What You'll Do

We're looking for a hands-on Process Engineer who enjoys solving problems, improving how things work, and partnering with operations to make production safer, smoother, and more efficient. In this role, you'll work closely with plant leadership, R&D, and Quality to strengthen processes, support day-to-day operations, and lead projects that improve reliability, output, and cost performance.

This is a great fit for someone who likes being out on the floor, digging into challenges, and seeing their ideas turn into real improvements.

  • Partner with operations to improve production processes, material flow, quality, and overall efficiency
  • Research, design, and support process and equipment improvements using sound engineering principles
  • Lead and coordinate process engineering projects, ensuring they stay on track and deliver results
  • Investigate equipment and process issues, identify root causes, and recommend practical solutions
  • Support the specification, ordering, and installation of replacement equipment within repair and maintenance efforts
  • Help monitor reliability and provide regular insights on performance and opportunities for improvement
  • Review repair and maintenance spending and help ensure work stays aligned with budget expectations
  • Develop scopes of work, coordinate contractors, and help confirm work is completed as intended
  • Provide process engineering support to an additional production location as needed, including support with P&IDs, BFDs, and SOP development
  • Work closely with R&D and Quality to implement process improvements that meet product and safety standards
  • Help establish and audit quality control checkpoints in the plant
  • Provide technical support to the operations team to help optimize production
  • Develop best practices and new ideas to improve production rates and product quality
  • Test and validate system upgrades to ensure improvements meet expectations
  • Help leaders understand project timelines, costs, and risks so they can make informed decisions
  • Support risk assessments and help build clear process documentation and operating instructions
  • Train operators on new processes, equipment, and controls
  • Support Safe Feed/Safe Food expectations by following all policies and taking action if issues arise
  • Live out company values in everyday interactions

Requirements

What You Will Bring

  • Bachelor's degree in Mechanical, Chemical, or Industrial Engineering
  • 3+ years of process engineering or related experience preferred
  • Ability to read and interpret blueprints, schematics, technical drawings, and reports
  • Strong analytical mindset with the ability to work well across teams
  • Experience improving production processes, supply chain flow, or plant efficiency
  • Familiarity with fluid flow systems, separation processes, or chemical processing is a plus

What We Offer
We take care of our team and invest in their long-term success. Our benefits include:

  • Full benefits package including medical, dental, vision, life, and disability coverage
  • Generous 401(k) match up to 6%
  • Profit-sharing available to all employees
  • Continuing education support and development opportunities
  • Annual wellness reimbursement to support your health and well-being

Apply