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Senior Process Engineer Jobs in Iowa (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

INSPYR Solutions

Process Engineer

Marshalltown, IA · On-site

Process Engineer Location: Romeoville, IL Duration: One year + contract Work Authorization: US Citizen, Green Card Holder, or Authorized to Work in the US without the need of sponsorship Role Purpose ...

Verbio North America LLC

Process Engineer

Nevada, IA · On-site

Process Engineer POSITION DETAILS: Job Type: Full-Time Pay: Salary FLSA: Exempt Schedule: M-F with rotating on call duty Location: Nevada, IA Travel: No Travel WHAT WE WILL EXPECT FROM YOU ...

Verbio North America

Process Engineer

Nevada, IA · On-site

Process Engineer POSITION DETAILS: Job Type: Full-Time Pay: Salary FLSA: Exempt Schedule: M-F with rotating on call duty Location: Nevada, IA Travel: No Travel WHAT WE WILL EXPECT FROM YOU ...

PMX Industries, Inc.

Process Engineer

Cedar Rapids, IA · On-site

As a Process Engineer , you'll play a vital role in developing, implementing, and improving metallurgical and manufacturing processes to support production efficiency and material performance. You ...

Tessenderlo Group

Process Engineer

Davenport, IA · On-site

This position leads process improvement initiatives, supports engineering projects, and ensures compliance with safety, quality, and regulatory standards. Key Responsibilities: Process Optimization ...

Loparex LLC

Process Engineer

Iowa City, IA · On-site

We don't just manage processes, we optimize them. If you are a solutions driven engineer who loves solving complex manufacturing puzzles and driving continuous improvement, you belong on our team.

Loparex LLC

Process Engineer

Iowa City, IA

We don't just manage processes, we optimize them. If you are a solutions driven engineer who loves solving complex manufacturing puzzles and driving continuous improvement, you belong on our team.

Tessenderlo Group

Process Engineer

Davenport, IA · On-site

This position leads process improvement initiatives, supports engineering projects, and ensures compliance with safety, quality, and regulatory standards. Key Responsibilities: Process Optimization ...

PB Leiner

Process Engineer

Davenport, IA

This position leads process improvement initiatives, supports engineering projects, and ensures compliance with safety, quality, and regulatory standards. Key Responsibilities: Process Optimization ...

Ingredion

Process Engineer

Cedar Rapids, IA

Chemical, Mechanical, and Industrial Engineering degrees preferred.Process improvement experience in manufacturing operations environment.Demonstrated ability to troubleshoot process & equipment ...

Loparex LLC

Process Engineer

Iowa City, IA · On-site

We don't just manage processes, we optimize them. If you are a solutions driven engineer who loves solving complex manufacturing puzzles and driving continuous improvement, you belong on our team.

Zinpro

Process Engineer

Garner, IA · On-site

$90K - $130K/yr

Our Culture of Care - Zinpro ® Position Summary Reporting to the Engineering Manager the Process Engineer is a key contributor to Zinpro's success support business and operational objectives by ...

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All JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Iowa

Senior Process Engineer information

See Iowa salary details

$70.4K

$113.8K

$160.1K

How much do senior process engineer jobs pay per year?

As of Jun 27, 2026, the average yearly pay for senior process engineer in Iowa is $113,760.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,700.00 and $126,300.00 per year, depending on experience, location, and employer.

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

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

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

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What engineers make $300,000 a year?

Senior Process Engineers in industries such as oil and gas, chemical manufacturing, or aerospace can earn $300,000 or more annually, especially with extensive experience, specialized skills, and leadership roles. High compensation often includes bonuses, stock options, or other incentives, and requires advanced technical knowledge and certifications like Six Sigma or PMP.

What does a senior process engineer do?

A senior process engineer designs, develops, and optimizes manufacturing or industrial processes to improve efficiency, safety, and quality. They analyze data, troubleshoot issues, and implement process improvements, often using tools like process simulation software and adhering to safety and regulatory standards. They also mentor junior engineers and collaborate with cross-functional teams to ensure smooth operations.

What engineer makes $500,000 a year?

Senior Process Engineers in specialized industries such as oil and gas, chemical manufacturing, or aerospace 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 requires expertise in process optimization, safety standards, and industry-specific tools.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PMP.

What are some common challenges Senior Process Engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Iowa? The most popular types of Process Engineer jobs in Iowa are:
What are popular job titles related to Senior Process Engineer jobs in Iowa? For Senior Process Engineer jobs in Iowa, the most frequently searched job titles are:
What job categories do people searching Senior Process Engineer jobs in Iowa look for? The top searched job categories for Senior Process Engineer jobs in Iowa are:
What cities in Iowa are hiring for Senior Process Engineer jobs? Cities in Iowa with the most Senior Process Engineer job openings:
What are popular job titles related to Senior Process Engineer jobs in IA? For Senior Process Engineer jobs in IA, the most frequently searched job titles are:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Iowa as of June 2026, with employment types broken down into 3% Internship, 92% Full Time, and 5% Contract. Highlights an 100% In-person job distribution, with an average salary of $113,760 per year, or $54.7 per hour.
Process Engineer

Process Engineer

Feed Energy

Sioux City, IA • On-site

Other

Medical, Dental, Vision, Life, Retirement

Posted 26 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