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1st Shift Machine Operator

2nd Shift Maintenance Technician

We're building our 2nd shift maintenance team and want you to be part of it! Join Aztalan Bio and play a key role in establishing a strong, reliable maintenance presence on 2nd shift while supporting our growing operations.  This full-time role offers a Mon–Fri schedule (2:00pm - 10:30pm), competitive pay of $30 - $38/hr plus $2 shift premium and a strong benefits package including medical, dental, vision, PTO, sick time, and more. In this role, you will perform preventative and corrective maintenance on

Bottling/Warehouse Operator-Grade 5-Jefferson

The Bottling & Warehouse Operator reports to the Plant Foreman. This role is primarily responsible for the final processing of product prior to being delivered to customers. This role will oversee various operations ensuring accuracy, efficiency and safe food handling. Below are various responsibilities that may be expected depending on which line an individual is assigned to. Duties and Responsibilities:Responsible for overall system operation and product output.Responsible for product preparation;

Environmental Health and Safety Manager

Join Aztalan Bio as an Environmental, Health & Safety (EHS) Manager and play a key leadership role in supporting a growing, innovative biorefinery in Johnson Creek, WI. This full-time position offers a competitive salary and a comprehensive benefits package, including medical, dental, vision, PTO, sick time, and more. In this role, you will lead the facility's environmental, health, and safety programs, ensuring compliance with all regulatory requirements while fostering a culture of safety and continuous

General Labor

Driven by integrity and united by the people-and-pet bond, we find strong purpose in the work we do and an even greater joy in those we get to work alongside. Together, we harness the expertise of our long-standing tradition of excellence to embrace possibility and continuously push to do what's never been done before in pet care. Discover your purpose and fuel your passions when you bring your love of pets to a team that prides itself on the power of togetherness—We are Proudly Connected. Purely

Koji & Shikomi Operator

The Koji & Shikomi Operator reports to the Utility Operator. This role is the first step in the soy sauce making process. Koji begins the process by creating natural yeast that will then move into Shikomi where fermentation occurs. These two roles are critical to the final product and as such requires an individual with high attention to detail and the ability to adapt to various situations. Below are various responsibilities that may be expected depending on the role an individual is assigned to. Duties

Logistics Team Lead

Join Aztalan Bio as a Logistics Team Lead and play a key role in leading our logistics team while supporting the safe and efficient operation of our growing facility. This full-time position offers a 12-hour rotating 2-2-3 schedule (4:45 AM – 5:00 PM) and a strong benefits package including medical, dental, vision, 3 weeks of PTO to start, sick time, monthly bonuses, and more.   In this role, you will oversee the receiving and storage of corn and the loading and shipment of corn by-products by truck and

Maintenance Coordinator

Driven by integrity and united by the people-and-pet bond, we find strong purpose in the work we do and an even greater joy in those we get to work alongside. Together, we harness the expertise of our long-standing tradition of excellence to embrace possibility and continuously push to do what's never been done before in pet care. Discover your purpose and fuel your passions when you bring your love of pets to a team that prides itself on the power of togetherness—We are Proudly Connected. Purely

Maintenance Technician

Driven by integrity and united by the people-and-pet bond, we find strong purpose in the work we do and an even greater joy in those we get to work alongside. Together, we harness the expertise of our long-standing tradition of excellence to embrace possibility and continuously push to do what's never been done before in pet care. Discover your purpose and fuel your passions when you bring your love of pets to a team that prides itself on the power of togetherness—We are Proudly Connected. Purely

Maintenance Technician - Mechanical

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 $30 - $38/hr and a strong benefits package including medical, dental, vision, PTO, sick time, and more.  In this role, you will perform preventative and corrective maintenance on production equipment, troubleshoot mechanical and basic electrical issues, and ensure safe, reliable, and efficient operation of the

Material Handler

Job TypeFull-timeDescription Join a team that helps produce renewable fuel for the future. We are hiring a Material Handler 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 (4:45am - 5pm). What We Offer:Medical, Dental, and Vision insurancePaid Time Off (PTO)Sick TimeMonthly BonusesAdditional voluntary benefitsMany more employee perks The Material Handler at

Process Engineer (Production Engineering Specialist)

Driven by integrity and united by the people-and-pet bond, we find strong purpose in the work we do and an even greater joy in those we get to work alongside. Together, we harness the expertise of our long-standing tradition of excellence to embrace possibility and continuously push to do what's never been done before in pet care. Discover your purpose and fuel your passions when you bring your love of pets to a team that prides itself on the power of togetherness—We are Proudly Connected. Purely

Product Quality Assurance Coordinator

Driven by integrity and united by the people-and-pet bond, we find strong purpose in the work we do and an even greater joy in those we get to work alongside. Together, we harness the expertise of our long-standing tradition of excellence to embrace possibility and continuously push to do what's never been done before in pet care. Discover your purpose and fuel your passions when you bring your love of pets to a team that prides itself on the power of togetherness—We are Proudly Connected. Purely

Production Supervisor

Driven by integrity and united by the people-and-pet bond, we find strong purpose in the work we do and an even greater joy in those we get to work alongside. Together, we harness the expertise of our long-standing tradition of excellence to embrace possibility and continuously push to do what's never been done before in pet care. Discover your purpose and fuel your passions when you bring your love of pets to a team that prides itself on the power of togetherness—We are Proudly Connected. Purely

Production/Process Operator

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 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

Quality Technician

Driven by integrity and united by the people-and-pet bond, we find strong purpose in the work we do and an even greater joy in those we get to work alongside. Together, we harness the expertise of our long-standing tradition of excellence to embrace possibility and continuously push to do what's never been done before in pet care. Discover your purpose and fuel your passions when you bring your love of pets to a team that prides itself on the power of togetherness—We are Proudly Connected. Purely

The Pressing & Refining Operators

The Pressing & Refining Operators report to the Utility Operator. This role is the final portion of soy sauce production. This position requires a high level of detail and mechanical aptitude to be successful. In this role one can expect to use various equipment to either press out soy sauce or create variations of the final product including high viscosity items. Below are various responsibilities that may be expected depending on the line an individual is assigned to. Duties and