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Fermentation Engineer Jobs in Wisconsin (NOW HIRING)

Sartori

TAG Scientist

Plymouth, WI · On-site

Bachelor's degree in Food Science, Dairy Science, Engineering, or related field preferred. * 2-5 ... Understanding of fermentation principles and food manufacturing processes required. OTHER KNOWLEDGE ...

Mane USA

Maintenance Mechanic

Menomonee Falls, WI · On-site

$25 - $32/hr

... fermentation process. * Support utility systems: boiler operations and steam distribution ... Collaborate with operations, engineering, and QA teams in a clean, regulated environment. * Log ...

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All JobsFermentation Engineer JobsFermentation Engineer Jobs in Wisconsin

Fermentation Engineer information

See Wisconsin salary details

$41.4K

$111.7K

$151.9K

How much do fermentation engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for fermentation engineer in Wisconsin is $111,698.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,300.00 and $148,900.00 per year, depending on experience, location, and employer.

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

To thrive as a Fermentation Engineer, you need a solid background in bioprocess engineering, microbiology, and chemical engineering, often supported by a relevant degree. Familiarity with fermentation control systems, bioreactor operation, and analytical laboratory tools is typically required. Strong problem-solving, teamwork, and communication skills help you optimize processes and collaborate across multidisciplinary teams. These competencies are vital to ensure efficient, safe, and high-quality fermentation processes in industries like biotech, food, and pharmaceuticals.

What engineers make $200,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering often earn $200,000 or more annually, especially with extensive experience, advanced skills, and relevant certifications. Leadership roles like engineering managers or directors in high-demand industries can also reach or exceed this salary level.

What are the most common challenges faced by Fermentation Engineers in scaling up processes from lab to production?

Fermentation Engineers often encounter challenges when scaling up processes from laboratory to industrial scale, such as maintaining consistent product yields, ensuring robust microbial performance, and managing contamination risks. Differences in equipment, mixing, oxygen transfer, and temperature control can significantly impact the reproducibility and efficiency of fermentation. To address these challenges, engineers work closely with cross-functional teams, including microbiologists, process engineers, and quality assurance, to optimize protocols and implement rigorous monitoring systems throughout scale-up.

What does a fermentation engineer do?

A fermentation engineer designs, develops, and optimizes fermentation processes to produce products such as biofuels, pharmaceuticals, or food ingredients. They work with microbiology, biochemistry, and process control tools to ensure efficient and consistent production, often operating in laboratory or manufacturing environments and requiring knowledge of sterile techniques and process monitoring.

What Does a Fermentation Engineer Do?

A fermentation engineer uses state-of-the-art technologies to formulate new products and refine the processes used in existing ones. Your responsibilities in this career include setting up and testing a process involving a microorganism, such as a yeast or a bacterium, in a fermentor to create new products. You use biotechnology techniques like recombinant DNA technology. Your duties also involve operating sophisticated equipment, such as bioreactors or robots. You can find employment in a wide range of industries, from food production to agriculture to medical science.

What is the difference between Fermentation Engineer vs Microbiologist?

AspectFermentation EngineerMicrobiologist
Required CredentialsBachelor's in Bioengineering, Chemical Engineering, or related field; experience in fermentation processesBachelor's or higher in Microbiology, Biology, or related field; laboratory skills
Work EnvironmentIndustrial labs, manufacturing plants, R&D facilitiesResearch labs, clinical labs, academic institutions
Industry UsageBiotech, pharmaceuticals, food & beverage, biofuel productionHealthcare, research, environmental studies, food safety

Fermentation Engineers focus on designing, optimizing, and scaling fermentation processes in industrial settings, while Microbiologists primarily conduct research and analysis of microorganisms in laboratory environments. Both roles require a strong background in microbiology, but Fermentation Engineers emphasize process engineering and production, whereas Microbiologists focus on scientific study and experimentation.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and often leadership roles or working in high-paying industries.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves working in high-demand industries, holding managerial or executive positions, or possessing rare technical expertise and certifications.
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What are popular job titles related to Fermentation Engineer jobs in WI? For Fermentation Engineer jobs in WI, the most frequently searched job titles are:
Fermentation Engineer jobs near you
Infographic showing various Fermentation Engineer job openings in Wisconsin as of July 2026, with employment types broken down into 84% Full Time, 8% Contract, and 8% Nights. Highlights an 84% In-person, 8% Hybrid, and 8% Remote job distribution, with an average salary of $111,698 per year, or $53.7 per hour.
Process Manufacturing Technician

Process Manufacturing Technician

International Flavors & Fragrances, Inc.

Beloit, WI • On-site

$65K - $75K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

International Flavors & Fragrances rating

8.2

Company rating: 8.2 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

85th of 535 rated manufacturers

Job description

Job Summary
Are you ready to take your skills to the next level and make a real impact?
IFF is a global leader in flavors, fragrances, food ingredients and health & biosciences. We deliver sustainable innovations that elevate everyday products
Production Operator
Beloit, WI
Work Only 14 Days Per Month and Earn $65,000-$75,000 in Your First Year
Employees can earn a $500 Employee Referral Bonus!
Why Join IFF?
At IFF, we offer a competitive compensation package, industry-leading benefits, and opportunities for professional growth in a collaborative and innovative manufacturing environment.
Benefits Include:
Comprehensive medical insurance with generous company contributions to a Health Savings Account (HSA)
Prescription drug, dental, and vision coverage
Company-paid life insurance and optional pet insurance
Legal assistance programs
Short-term and long-term disability coverage
16 weeks of paid maternity leave and 16 weeks of paid paternity leave
401(k) with 100% company match on the first 6% contributed
Three weeks of paid vacation upon hire (prorated during the first year)
Twelve company-paid holidays annually
Wellness program with the opportunity to earn up to $500 in premium differential incentives
On-site fitness center
Career development and advancement opportunities
Tuition reimbursement potential up to $5,000 annually
Employee Assistance Program (EAP) for employees and family members
Shift differential pay
Company-sponsored holiday celebrations and seasonal events
Compensation & Schedule Highlights
Work only 14 days per month
Night shift differential pay
Triple-time pay (3x) for all company holidays worked
Built-in overtime structure:
1.5x pay included in the regular rotating schedule
Additional 1.5x pay for all hours worked on Sundays
1. Where You'll Make a Difference
  • You will perform physical field work and operating equipment through automated programs (DCS)
  • You will prepare fermentation and downstream equipment in accordance with SOPs, this includes equipment setup, media make up, equipment cleaning, packaging, etc.
  • Collect samples during manufacturing process for analytical analysis.
  • Prepare and follow all steps for standard and evolutionary batch processes by following prescribed batch records, noting observations on production conditions within the batch with the area engineer.
  • Collect and review all batch records. Relevant batch data includes in process data input and trending, among other items.
  • Coordinate day-to-day departmental activities, including manufacturing scheduling conflicts, coordinating equipment maintenance and installation activities, troubleshooting process upsets such as equipment and instrumentation issues, process optimization, or addressing other production related concerns
  • Maintain the upkeep of the Fermentation Plant equipment through the process of initiating work notifications/work orders and maintenance scheduling; Use your own tools to correct minor maintenance issues is encouraged. This also includes assistance with maintenance activities such as rebuilding valves, working on pumps, etc.
  • Interface with Engineering, Maintenance, QAQC, and Site Leadership to solve production problems
  • Create & Modify SOPs for new processes or operations as needed.
  • Ensure production compliance with EH&S guidelines and requirements.

2. What Makes You the Right Fit
  • High School Diploma/GED
  • Experience in manufacturing for at least 6 months
  • Availability to rotate shifts
  • Follow safety and environmental regulations
  • Perform multiple tasks and prioritize workload

3. How Would You Stand Out?"
  • Strong team player with excellent written and verbal communication to assist in working collaboratively within a team
  • Be able to work efficiently and effectively through tasks with minimal overhead management direction to execute required work
  • Computer experience with MS Office suite
  • Willing and able to do moderate to heavy stair climbing. Moderate climbing of vertical and mobile ladders, along with the ability to work above floor surfaces (heights) and lift up to 55 lbs.
  • Wear the appropriate personal protective equipment (PPE) as required - including a respirator
  • Ability to work 12-hour rotating (days/nights) shifts, including weekends and holidays

Annual Range salary: From $65,000- to $75,000
We are a global leader in taste, scent, and nutrition, offering our customers a broader range of natural solutions and accelerating our growth strategy. At IFF, we believe that your uniqueness unleashes our potential. We value the diverse mosaic of the ethnicity, national origin, race, age, sex, or veteran status. We strive for an inclusive workplace that allows each of our colleagues to bring their authentic self to work regardless of their religion, gender identity & expression, sexual orientation, or disability.
Visit IFF.com/careers/workplace-diversity-and-inclusion to learn more

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