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Jobs at Aztalan Bio LLC (Now Hiring) — 5 open

Aztalan Bio LLC logoAztalan Bio LLC

Miller

Johnson Creek, Wisconsin, United States · On-site

$27/hr–$33/hr

Entry level

Description Join a team that helps produce renewable fuel for the future. We are hiring a Miller to support our ethanol plant operations, where safety, reliability, and continuous improvement are at the core of everythin…

Skills: Plant Operations, Troubleshooting, Visual Analysis, Data Entry, Time Management

Aztalan Bio LLC logoAztalan Bio LLC

Shipping & Receiving Operator

Johnson Creek, Wisconsin, United States · On-site

$21/hr–$28/hr

Entry level

Description Join a team that helps produce renewable fuel for the future. We are hiring a Shipping & Receiving Operator to support our ethanol plant operations, where safety, reliability, and continuous improvement are a…

Skills: Shipping And Receiving, Material Handling, Front-end Loader Operation, Forklift Operation, Man Lift Operation

Aztalan Bio LLC logoAztalan Bio LLC

Electrician

Johnson Creek, Wisconsin, United States · On-site

Senior

Description Join Aztalan Bio as a Electrician and help support a growing, innovative biorefinery in Jefferson, WI. This full-time role offers a Mon–Fri schedule (7:00am–3:30pm), competitive pay and a strong benefits pack…

Skills: Electrical Maintenance, Troubleshooting, Instrumentation, Control Systems, Preventative Maintenance

Aztalan Bio LLC logoAztalan Bio LLC

Maintenance Technician - Mechanical

Johnson Creek, Wisconsin, United States · On-site

$28/hr–$35/hr

Mid level

Description Join Aztalan Bio as a Maintenance Technician and help support a growing, innovative biorefinery in Jefferson, WI. This full-time role offers a Mon–Fri schedule (7:00am–3:30pm), competitive pay of $28–$35/hr a…

Skills: Preventative Maintenance, Corrective Maintenance, Mechanical Troubleshooting, Basic Electrical Troubleshooting, Welding

Aztalan Bio LLC logoAztalan Bio LLC

Production/Process Operator

Johnson Creek, Wisconsin, United States · On-site

$25/hr–$30/hr

Entry level

Description Join a team that helps produce renewable fuel for the future. We are hiring a Production Operator to support our ethanol plant operations, where safety, reliability, and continuous improvement are at the core…

Skills: Plant Operation, Troubleshooting, Process Monitoring, Quality Control, Chemical Handling

Aztalan Bio LLC logo

Miller

Aztalan Bio LLC

Johnson Creek, Wisconsin, United States • On-site

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Entry level

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  • $27/hr–$33/hr
  • Full-time
  • high school, associate degree
  • Health Insurance, Dental Insurance, Vision Insurance, Ancillary Plans, 401(k) With Company Match, Paid Time Off
  • Posted 7d ago
  • ~36 hrs/week

Responsibilities

The Miller oversees the daily operation of the fractionation plant to ensure production quality and quantity. Responsibilities include troubleshooting equipment, documenting process variables, and maintaining a safe work environment.

Requirements

A high school diploma or GED is required, with an associate degree in Milling Technology or grain handling experience preferred. Candidates must possess basic computer skills and the ability to follow standard operating procedures.

Full job description

Description

Join a team that helps produce renewable fuel for the future. We are hiring a Miller to support our ethanol plant operations, where safety, reliability, and continuous improvement are at the core of everything we do. This position works a 2-2-3 rotating schedule with 12-hour shifts, alternating between day and night shifts every six weeks, and plays a key role in ensuring safe, efficient, and reliable plant operations.  We offer competitive pay of $27 - $33/hr and a strong benefits package that includes health, dental, and vision insurance; additional ancillary plans; a 401(k) with company match; paid time off; and sick time. 

Position Overview

The Miller oversees the daily operation of the fractionation plant. Working a 12-hour rotating shift schedule while maintaining a safe work environment. Monitors and maintains production quality and equipment, while supporting the policies, goals, and objectives of the Company.

Duties and Responsibilities

  • Monitor the operation of the Mill to ensure requested quality and quantity produced.
  • Anticipate and solve problems in a timely manner and identify opportunities for improvement.
  • Troubleshoot, anticipate and correct problems associated with plant operations. May need to inspect different areas of the plant to locate problems.
  • Perform minor repairs to prevent damage to milling equipment.
  • Use visual analysis and test results to monitor all the product streams, ensuring a consistent and quality product output.
  • Document process variables, sample data and routine tasks as required for position, to ensure mill operations are maintained within operating parameters.
  • Monitor use and inventories of supplies.
  • Communicate with the lab to anticipate or remedy any problems to ensure the highest quality and optimize the facility’s efficiency.
  • Communicate with management and the maintenance department to anticipate or fix problems in a timely manner. Prepare equipment to ensure it is safe for maintenance/contractors to perform scheduled work.
  • Handle chemicals according to the MSDS safety sheets.
  • Cross train with other operators to assure adequate coverage during unexpected interruptions in the plant.
  • Participate in projects that improve efficiency and/or reduce operating costs.
  • Perform scheduled Operations Work Requests as requested by Supervisor or Plant Management.
  • Participate in safety, health, and environmental programs (LOTO-lock out tag out, Safe Work Permit, FSMA-Food Safety Modernization Act). Participate in programs and procedures required to ensure safe work practices and plant cleanliness.
  • Perform other duties as assigned to maintain a safe, reliable, and consistent operation.

Who is Aztalan Bio?

Located outside Jefferson, WI - Aztalan Bio is a biorefinery that utilizes a dry front-end fractionation system which separates corn components (starch, protein, germ) before the distillation process, leading to a wider range of products and potentially higher efficiency - producing corn oil, ethanol, corn germ, bran, and distillers’ grains. These outputs support a wide range of markets, including food production, animal nutrition, and renewable energy.

The plant has been in operation since 1898, first as a malting company and then, in 2006, was converted to ethanol production, becoming Wisconsin’s largest ethanol operation. Over the coming years, Aztalan Bio will undergo a similar transformation to its sister facility, Pannonia Bio in Hungary, to create a next-generation biorefinery tailored to Wisconsin’s agricultural strengths and diversity.

Building on more than a century of history, this next chapter is about investing in people, progress, and community. With the revitalization of this historic plant and the hiring of a new workforce, we are creating opportunities for local employees while reinforcing generations of partnership with farmers.

Aztalan Bio is owned by ClonBio Group who is family-owned and invests in their people for long-term success.

Requirements

Qualifications

  • High School Diploma or GED required.
  • 0-2 Years’ relevant experience.
  • Associate degree in Milling Technology or equivalent is preferred.
  • Experience in a grain handling facility preferred.
  • Able to read, understand and follow standard operating procedures for operation of plant and associated equipment.
  • Basic computer operation and data entry skills.
  • Excellent communication, time management, multi-tasking, and problem skills.
  • Strong attention to detail.

Work Environment & Physical Demands (choose only the ones that apply)

  • Noise level in the work environment is moderate. Occasional exposure to high noise levels
  • Employee may be exposed to work near moving mechanical parts
  • Occasional exposure to chemicals used in the process
  • Humid conditions and outdoor weather conditions including extreme heat and cold
  • Personal Protective Equipment such as safety glasses, steel-toed boots, flame-resistant clothing, and hearing protection will regularly be required (or may be required)
  • Regularly required to walk, sit, talk, and hear.
  • The employee is occasionally required to stand; use hands to finger, handle, or feel; reach with hands and arms; and may occasionally be required to climb or balance; and stoop, kneel, crouch, or crawl.
  • The employee must regularly lift and/or move up to 25 pounds and may occasionally lift and/or move up to 50 pounds.
  • Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
  • The employee will be required to do some walking/climbing stairs and occasional use of ladders
  • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Aztalan Bio LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Related keywords

Ethanol PlantFractionationBiorefineryMilling TechnologyGrain HandlingLOTOFSMAMSDSRenewable FuelCorn OilDistillers’ GrainsProcess VariablesQuality ControlIndustrial SafetyRotating Shift

About Aztalan Bio LLC

LinkedInVisit site

Member of the ClonBio Group

Industry
Chemical Manufacturing
Company size
51-200 employees
Founded
2022
Headquarters
Johnson Creek, Wisconsin
LinkedIn followers
1,045

Aztalan Bio LLC, a subsidiary of Ireland’s ClonBio Group Limited, in 2022 acquired Wisconsin’s largest ethanol plant, located in the village of Aztalan, just outside Jefferson.

Offices: W5289 Valero Way, Johnson Creek, Wisconsin WI 53038, US

ChemicalChemical EngineeringManufacturing
View all jobs at Aztalan Bio LLC

About Aztalan Bio LLC

LinkedInVisit site

Member of the ClonBio Group

Industry
Chemical Manufacturing
Company size
51-200 employees
Founded
2022
Headquarters
Johnson Creek, Wisconsin
LinkedIn followers
1,045

Aztalan Bio LLC, a subsidiary of Ireland’s ClonBio Group Limited, in 2022 acquired Wisconsin’s largest ethanol plant, located in the village of Aztalan, just outside Jefferson.

Offices: W5289 Valero Way, Johnson Creek, Wisconsin WI 53038, US

ChemicalChemical EngineeringManufacturing
View all jobs at Aztalan Bio LLC

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