ZipRecruiter

Log In

1

Process Engineer Jobs in Decatur, IL (NOW HIRING)

Collabera

Packaging Engineer

Decatur, IL

... Transportation processes. This includes design and development of returnable and expendable ... The packaging engineer develops the packaging plan and works with key groups to ensure material is ...

ADM

Electrical Engineer - Decatur, IL

Decatur, IL · On-site

$72K - $136K/yr

Communicate and evaluate job scope against best practice with process and project engineers during project scope development.Audit and create recommendations for preventative and predictive ...

TRIGO

HT-Quality Engineer

Decatur, IL · On-site

$22/hr

Overall Purpose The Quality Engineer will identify quality problems, change or create new processes ... Process audits * Other duties and/or responsibilities as assigned Knowledge, Skills, Abilities Hard ...

New

ARi

Design Engineer - Structures(off-Highway)

Decatur, IL · On-site

$85K - $90K/yr

As an Engineer, you will be working on Light Structures components of Various off Highway Vehicles ... Strong ability to understand end to end manufacturing process for structural components. Creating ...

Danaher

Software Engineer Internships

Clintonia, IL

Producing documentation to support medical device regulatory processes Who This Is For * Students graduating in 2026 or later with a Bachelor's degree in Computer Science, Software Engineering ...

Tate & Lyle

Stevia Plant Operator-3

Decatur, IL · On-site

... Process Engineer, Electrical and Instrumentation Technician, and contractors. About Us Tate & Lyle is a global provider of ingredients and solutions to the food, beverage and other industries ...

Tate & Lyle

Stevia Plant Operator-3

Decatur, IL · On-site

... Process Engineer, Electrical and Instrumentation Technician, and contractors. About Us Tate & Lyle is a global provider of ingredients and solutions to the food, beverage and other industries ...

AllSTEM Connections

Network Engineer

Decatur, IL · On-site

$176K - $187K/yr

This is a high-impact role for an engineer who thrives at the intersection of network strategy and ... If you need a reasonable accommodation for any part of the employment process, please contact your ...

ADM

Packaging Engineer - Decatur, IL

Decatur, IL

$92K - $174K/yr

... processes, and improving performance across packaging lines. You'll support capital projects ... S. in Engineering, Packaging, or related field4+ years of direct packaging experience in ...

previous page

Showing results 41-60

All JobsProcess Engineer JobsProcess Engineer Jobs in Decatur, IL

Process Engineer information

See Decatur, IL salary details

$48K

$89.3K

$138.2K

How much do process engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for process engineer in Decatur, IL is $89,254.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,300.00 and $99,900.00 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 Decatur, IL? The most popular types of Process Engineer jobs in Decatur, IL are:
What are popular job titles related to Process Engineer jobs in Decatur, IL? For Process Engineer jobs in Decatur, IL, the most frequently searched job titles are:
What cities near Decatur, IL are hiring for Process Engineer jobs? Cities near Decatur, IL with the most Process Engineer job openings:
Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Decatur, IL as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $89,254 per year, or $42.9 per hour.

Pilot Fermentation Engineer - Decatur, IL

Archer Daniels Midland

Decatur, IL • On-site

$84K - $134K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

ADM rating

7.9

Company rating: 7.9 out of 10

Based on 185 frontline employees who took The Breakroom Quiz

77th of 359 rated logistics

Job description


Pilot Fermentation Engineer - Decatur, IL
The Pilot Fermentation Engineer is responsible for supporting optimization projects and implementing new technologies in existing production and piloting facilities. The engineer will oversee the evaluation of alternative process configurations as well as designing and sizing of process equipment in support of bioprocessing operations. The engineer provides mass balances, PFDs, cost analysis, and supporting documentation and reports necessary for effective technology transfer. This position is expected to work across various groups including vendors, contractors, operations, and R&D.
Responsibilities:
  • The following represents the majority of the duties performed by the position, but is not meant to be all-inclusive nor prevent other duties from being assigned when necessary.
  • Complete comparisons of various bioprocessing technologies in terms of operational performance and economic feasibility.
  • Develop and test hypotheses to improve understanding of downstream strategies, yield, purity, and recovery.
  • Evaluate, optimize, and troubleshoot processes for maximum yield, purity, and activity of desired end products through the use of key performance indicators.
  • Prepare P&IDs, mass and energy balances of unit operations, and scoping and sizing of pilot equipment.
  • Work with external vendors and contractors to specify, purchase, and install equipment.
  • Commission and operate new and/or modified equipment.
  • Perform design of experiments for bench and pilot trials focused on scale-up and scale-down of bioprocessing technologies.
  • Perform research activities (small scale studies, scale-up studies, technology transfer, process development, and process derisking) to aid in the design of new processes as well as improve the performance of existing processes and facilities.
  • Provide technical support during implementation of proposed changes in the field, both at pilot and production scale, including training of plant operators and writing SOPs and batch records as needed.
  • Provide input to project onboarding and transfer to pilot decisions, with a focus on evaluating project readiness for transfer.
  • Interact with plant engineers, vendors, and contractors to set up equipment in plant as needed.
  • Support initiatives for new technology development and continuous improvement projects.
  • Apply understanding of regulatory expectations to process development strategies, contribute to process risk assessments, and justify development strategies and experimental designs.
  • Support pilot trials in existing facilities as needed.
  • Write clear, detailed reports (both technical and monthly project updates) and prepare comprehensive presentations to summarize experimental results and transfer technical knowledge to operations.
  • Maintain detailed laboratory notebooks following company procedures.
Education:
  • A Bachelor's degree in chemistry or biology related science field, or a Bachelor's degree in chemical or biological engineering is required.
  • A Master's degree is preferred.
Experience:
  • Experience in research or operations support in the food and/or chemical industry is required.
  • Proficiency with wet chemistry and standard microbiological lab techniques is required.
  • Familiarity with fermentation, biological fractionation and refining processes, enzyme assays and interpreting relevant results, and statistical analysis is required.
  • Experience with cGMP manufacturing operations and GLP principles is required.
  • Understanding of cGMP procedures and protocols is desired.
  • Experience in evaluating and/or piloting new technologies is desired.
  • Hands-on experience with quantitative determination of scalable process parameters for a range of unit operations including fermentation, flocculation, centrifugation, pressure filtration, membrane filtration, and sterile filtration is desired.
Skills:
  • Must possess well-developed analytical skills to analyze and interpret scientific data when designing and evaluating chemical and biological processes.
  • Good written and oral communication skills to communicate with managers, engineering, operations, and R&D staff (upstream process development, analytical development, etc.) via reports and presentations.
  • Strong organizational skills to manage large amounts of data and multiple projects.
  • Able to function within matrix project management environment.
  • Strong leadership skills to encourage open collaboration, provide technical expertise, and positively contribute to research teams.
  • Strong proficiency with Microsoft Office applications.
Requirements:
  • Must be willing to travel.
  • Comfortable managing/participate in various projects concurrently.
  • Candidate will need to work within established company and laboratory safety guidelines.
  • Willingness to spend time in industrial environments, walk long distances, climb stairs and ladders, and move through close spaces.
Core Competencies:
  • Communication, scientific aptitude, integrity, mechanical aptitude, problem solving, ability to work independently as well as in a diverse team, detail oriented, and safety commitment.

Excited about this role but don't think you meet every requirement listed? We encourage you to apply anyway. You may be just the right candidate for this role or another one of our openings.
ADM requires the successful completion of a background check.
REF:109596BR
About ADM
At ADM, we unlock the power of nature to provide access to nutrition worldwide. With industry-advancing innovations, a complete portfolio of ingredients and solutions to meet any taste, and a commitment to sustainability, we give customers an edge in solving the nutritional challenges of today and tomorrow. We're a global leader in human and animal nutrition and the world's premier agricultural origination and processing company. Our breadth, depth, insights, facilities and logistical expertise give us unparalleled capabilities to meet needs for food, beverages, health and wellness, and more. From the seed of the idea to the outcome of the solution, we enrich the quality of life the world over. Learn more at www.adm.com.
#IncludingYou
Diversity, equity, inclusion and belonging are cornerstones of ADM's efforts to continue innovating, driving growth, and delivering outstanding performance. We are committed to attracting and retaining a diverse workforce and create welcoming, truly inclusive work environments - environments that enable every ADM colleague to feel comfortable on the job, make meaningful contributions to our success, and grow their career. We respect and value the unique backgrounds and experiences that each person can bring to ADM because we know that diversity of perspectives makes us better, together.
We welcome everyone to apply. We are committed to ensuring all qualified applicants receive consideration for employment regardless of race, color, ethnicity, disability, religion, national origin, language, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law
Benefits and Perks
Enriching the quality of life for the world begins by taking care of our colleagues. In addition to competitive pay, we support your diverse needs with a comprehensive total rewards package to enhance your well-being, including:
  • Physical wellness - medical/Rx, dental, vision and on-site wellness center access or gym reimbursement (as applicable).
  • Financial wellness - flexible spending accounts, health savings account, 401(k) with matching contributions and cash balance plan, discounted employee stock purchasing program, life insurance, disability, workers' compensation, legal assistance, identity theft protection.
  • Mental and social wellness - Employee Assistance Program (EAP), Employee Resource Groups (ERGs) and Colleague Giving Programs (ADM Cares).
Additional benefits include:
  • Paid time off including paid holidays.
  • Adoption assistance and paid maternity and parental leave.
  • Tuition assistance.
  • Company-sponsored training and development resources, such as LinkedIn Learning, language training and mentoring programs.
*Benefits may vary for bargained locations, confirm benefit eligibility with your recruiter.
Base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Hourly and salaried non-exempt employees will also be paid overtime pay when working qualifying overtime hours.
If hired, employees will be in an "at-will position" and the Company reserves the right to modify base pay (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.
The pay range for this position is expected to be between:

What ADM employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply