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Fermentation Engineer Jobs in Wisconsin (NOW HIRING)

The Process Engineer will support sales, engineering, commissioning and optimization of GEA process systems in the Liquid, Fermentation, and Filling engineering team. This position is focused on ...

Process Engineer

Hudson, WI · On-site

$85K - $120K/yr

The Process Engineer will support sales, engineering, commissioning and optimization of GEA process systems in the Liquid, Fermentation, and Filling engineering team. This position is focused on ...

Brewing Process Engineer

Green Bay, WI · Remote

$90K - $150K/yr

Consistently ranked by Engineering News Record in the top 150 firms, we offer a values-based ... Sizing and specifying brewing and fermentation vessels, beer filtration systems, and yeast ...

Brewing Process Engineer

Milwaukee, WI · Remote

$90K - $150K/yr

Consistently ranked by Engineering News Record in the top 150 firms, we offer a values-based ... Sizing and specifying brewing and fermentation vessels, beer filtration systems, and yeast ...

Brewing Process Engineer

Madison, WI · On-site +1

$90K - $150K/yr

Consistently ranked by Engineering News Record in the top 150 firms, we offer a values-based ... Sizing and specifying brewing and fermentation vessels, beer filtration systems, and yeast ...

Brewing Process Engineer

Madison, WI · Remote

$90K - $150K/yr

Consistently ranked by Engineering News Record in the top 150 firms, we offer a values-based ... Sizing and specifying brewing and fermentation vessels, beer filtration systems, and yeast ...

Life Science Data Engineer

Madison, WI · On-site

$115K - $138K/yr

As a Life Science Data Engineer, you will play a key role in advancing digital transformation ... Understanding of microbial physiology, fermentation processes, or multi-omics data integration Why ...

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 ...

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 ...

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 ...

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 ...

Blender

Germantown, WI · On-site

$22 - $26/hr

This role involves setting up and controlling processes such as blending, drying, bulk fermentation ... About Actalent Actalent is a global leader in engineering and sciences services and talent ...

You have a bachelor's degree in operations, Engineering, Science, or Business and/or 5+ years ... fermentation, yeast management, filtration, blending). * Skilled in data analysis to identify ...

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Showing results 1-20

Fermentation Engineer information

See Wisconsin salary details

$41.4K

$111.7K

$151.9K

How much do fermentation engineer jobs pay per year?

As of Jun 14, 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.

How much do fermentation scientists make?

Fermentation scientists, also known as fermentation engineers, typically earn a median annual salary ranging from $60,000 to $90,000, depending on experience, education, and location. Advanced roles or those with specialized skills in bioprocessing or microbiology can earn higher salaries, often exceeding $100,000 annually.

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 used in producing products like biofuels, pharmaceuticals, and food ingredients. They work with microbiology, biochemistry, and process control tools to ensure efficient and consistent production, often operating in laboratory and manufacturing environments. Strong knowledge of bioreactors, sterile techniques, and quality standards is essential for this role.

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 positions, or possessing advanced certifications and expertise in niche areas.
What are popular job titles related to Fermentation Engineer jobs in Wisconsin? For Fermentation Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Fermentation Engineer jobs in Wisconsin look for? The top searched job categories for Fermentation Engineer jobs in Wisconsin are:
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:
Infographic showing various Fermentation Engineer job openings in Wisconsin as of June 2026, with employment types broken down into 89% Full Time, 9% Part Time, and 2% Contract. Highlights an 98% In-person, and 2% Hybrid job distribution, with an average salary of $111,698 per year, or $53.7 per hour.

$85K - $120K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago


Job description

GEA Group, founded in Germany in 1881, is a global leader in engineering solutions, serving industries such as food and beverage, pharma, dairy, and more. With over 18,000 employees worldwide and a strong U.S. presence since 1929, GEA combines the heritage of a well-established company with the innovation of a forward-thinking industry leader. At GEA, we’re not just building equipment, we’re building lasting careers with an average employee tenure range from 8 + years, reflecting the strong culture, growth opportunities, and support we provide.

Responsibilities / Tasks

GEA Group, located in Hudson, WI, is searching for a mid-senior level Process Engineer to join our team! The Process Engineer will support sales, engineering, commissioning and optimization of GEA process systems in the Liquid, Fermentation, and Filling engineering team. This position is focused on liquid/fluid processing in the beverage, food, and dairy industries. The role includes designing and improving equipment configurations, process flows, and systems. The engineer will ensure that the processes developed meet or exceed GEA standards and customers’ overall objectives. Process engineer is also responsible for the company's and clients' standards for quality, safety, and environmental compliance.

  • Participate in project phases from initial customer meetings through pre-award sales support, support cost estimation, proposal generation, engineering, commissioning, and optimization.
  • Responsible for specific technical areas of the project, ensuring adherence to design standards and optimization of designs to meet customer specifications within time, budget, and contract constraints.
  • Work collaboratively with project team to accomplish project milestones and goals.
  • Support identification and justification of scope changes, as it relates/impacts the process design over the full project life cycle.
  • Provide technical solutions that meet customer expectations and requirements.
  • Maintain accurate records of meetings, discussions, correspondence, and technical documents.
  • Develop Block Flow Diagrams (BFDs), Process Flow Diagrams (PFDs), Process and Instrumentation Diagrams (P&IDs), and heat and mass balances.
  • Develop process equipment specification.
  • Specify and/or design utility consumptions.
  • Contribute to general arrangement of plot plant and elevation view drawings.
  • Evaluate and approve design changes, specifications, and drawing releases.
  • Develop process & functional descriptions of operation.
  • Lead and facilitate software FAT. Confirm operation according to process description/ functional description (FDS).
  • Plan and implement test procedures and commissioning plans.
  • Provide technical support through troubleshooting to resolve customer concerns regarding equipment/system performance.
  • Complete plant audits.
  • Ensure compliance with government regulations, safety standards, environmental regulations, and industry standards such as sanitary requirements.
  • Support safety evaluations such as HAZOP meetings.
  • Collaborate with team members, technology centers, and GEA European Centers of Competence for technology improvements and successful project execution.
  • Coordinate with other disciplines to minimize deficiencies, errors, and omissions in project technical document and specifications.
  • Develop relationships with key technical stakeholders for process design & operation considerations.
  • Provide pre-sale and post-sale support including site evaluations, pilot trials, presentations, and training.
  • Technically evaluate third-party supplier proposals and equipment selections.
  • Work with customers in support of sales managers and build/maintain relationships.
  • Support commissioning activities on site.
  • Train customer personnel on GEA process systems during commissioning.
  • Provide ongoing troubleshooting support, train customer personnel, and report any process improvement initiatives.

Your Profile / Qualifications

  • Bachelor degree in Chemical Engineering, Mechanical Engineering, Food Technology, or similar related degree preferred
  • At least 2-10+ years of related industry experience.
  • Processing experience in the food, dairy, or beverage industry preferred.
  • Liquid Processing experience preferred.
  • Must possess strong analytical and problem-solving skills.
  • Must possess strong interpersonal skills and work well in a team setting as well as independently.
  • Excellent time management skills with a proven ability to meet deadlines and prioritize tasks.
  • Excellent organizational skills and attention to detail.
  • Must be willing to travel approximately up to 50%, including international travel.

The typical base pay range for this position at the start of employment is expected to be between $85,000.00 - $120,000.00 per year.  GEA Group has different base pay ranges for different work locations within the United States.

The pay range is not a guarantee of compensation or salary.  The estimated range is the budgeted amount for the position. Final offers are based on various factors, including skill set, experience, location, qualifications, and other job-related reasons.  You may be eligible for additional rewards, such as discretionary bonus (based on eligibility) and/or equity awards.

  • Start strong – Medical, dental, and vision coverage begins on your first day
  • Recharge and refresh – Enjoy 12 paid holidays, including a flexible floating holiday, and 136 hours of PTO to relax or explore
  • Invest in your future – A 7% 401(k) employer match helps grow your retirement savings faster
  • Keep learning – Take advantage of tuition reimbursement to further your education or skillset
  • Live well – Our wellness incentive program rewards healthy habits
  • Get support when you need it – Access to a confidential Employee Assistance Program for personal or professional guidance
  • Save smart – Flexible Health Savings and Spending Accounts to manage out-of-pocket expenses

Please note: This position is based in the United States and does not offer visa or work sponsorship. Applicants must be authorized to work in the U.S. without current or future sponsorship.

GEA is an equal opportunity employer. Applicants will therefore receive consideration for employment without regard to age, sex, race, color, religion, world view, national origin, genetics, disability, gender identity, marital status, sexual orientation, veteran status or any other protected characteristic required by applicable law. Applicants with disabilities are welcome and will be given special consideration if they are equally qualified.

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