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Salary
≈ $109k – $204k per year (Estimated)
Location
In office (Iowa Falls)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Sep 30, 2026. POET scores B on the Alion truth index.

Overview
Company
Impact
Profile match
POET is a privately held bioethanol and bioproducts company headquartered in Sioux Falls, South Dakota, that converts corn and other renewable resources into biofuel, distillers grains, corn oil and captured carbon dioxide. Founded in 1987 with a single plant in Scotland, South Dakota, it has grown into the largest bioethanol producer in the world, operating dozens of biorefineries across the US Midwest and Ohio along with its own marketing and trading business. It hires plant, laboratory, maintenance and instrumentation technicians, material handlers, CO2 tanker drivers, terminal operators, accountants, IT analysts and summer interns.

ABOUT POET

At POET, it is our mission to be good stewards of the Earth by converting renewable resources to energy and other valuable goods as effectively as humanly possible. For over thirty years our drive and passion to change the world has enabled us to become the largest producer and marketer of bioethanol and a leader in sustainable products in the world.

BENEFITS & PERKS

Eligible Team Members may receive

  • $$ Competitive BONUS opportunities - up to SIX bonuses per year (Quarterly Profit Sharing & Value Share)

  • Paid time off and paid holidays - 40 hours of PTO available on Day 1, on top of a biweekly PTO accrual program!

  • Comprehensive benefits package; Individual and family plans for health, dental, & vision insurance, including a generous employer Health Savings Account contribution

  • Competitive pay, including shift premium pay for qualifying positions

  • 401K with company match

  • Paid Parental Leave

  • Tuition reimbursement

  • Attractive Relocation Assistance and Bonus Programs for qualifying positions and/or locations

  • Safety and cold weather gear reimbursements

  • Discounted home and auto insurance

All POET Team Members enjoy

  • A multifaceted wellness program encompassing the whole person - mentally, physically, and spiritually

  • 'Family-first' culture

  • Onsite fitness centers or fitness reimbursements

JOB SUMMARY & RESPONSIBILITIES

The Operations Manager is responsible for understanding, planning, directing and coordinating the operations of the biorefinery and implementing changes as necessary to ensure all necessary regulations are being met. Team members in this position manage team members and create a positive work environment as well as support operations through problem solving, adaptation and working with other departments to correct process problems. The Operations Manager is accountable for optimizing plant runtime as well as downtime while ensuring a quality end product.

POET bioprocessing facilities operate on a 24-hour continuous schedule. The Operations Manager must be available as needed.

This is an on-site role located in Iowa Falls, IA. Responsibilities include:

  • Facilitate communication between departments within the plant and other POET Biorefining locations to maintain an effective teamwork environment.
  • Manage all plant operations and production and strive for maximum efficiency.
  • Manage raw material inventories and receipts to ensure continued plant operation.
  • Provide trouble shooting and problem solving expertise to resolve chemical plant operational problems.
  • Optimize plant up-time or runtime, minimize all plant downtime.
  • Assign cleaning tasks and maintain the sanitation schedule.
  • Perform on-call duties for technical support during off hours.
  • Lead interdepartmental teams through Root Cause Analysis (RCA) process and drive all action items through to completion.
  • Utilize plant historian database (PI) to analyze plant operational trends.
  • Coordinate with the Plant Manager to ensure all operational System Improvement Forms (SIF’s) are implemented.
  • Coordinate with the Plant Manager to ensure the entire operations department is informed of and embracing operational changes that occur within the company.
  • Coordinate with the Plant Manager to ensure that all city, county, state and federal regulations are being met and assist in implementing approved changes.
  • Effectively lead the team by recruiting, selecting, orienting and training team members. Leadership responsibilities also include delegating, coaching, managing performance and career development to effectively execute departmental strategies and support company objectives.
  • Maintain a team environment at all times and champion POET in the community.
  • Foster a culture of safe behavior and environmental compliance at all times.
  • Maintain and advance the food safety and quality of POET’s products and processes to deliver a best-in-class culture of quality.
  • Since we’re all about teamwork and getting the job done, your skills may be put to a lot of other uses!

QUALIFICATIONS & SKILLS

  • High school diploma or equivalent required.
  • Bachelor’s degree in Ag-business, Business, Operations Management, Science, Chemistry, Biology or Engineering preferred.
  • 5 or more years’ experience in a manufacturing/processing environment required.
  • 5 years of supervisory and/or managerial experience is preferred.
  • Experience with Maintenance management systems such as Maximo is preferred.
  • You know the basics of Microsoft Office Suite. You’re capable of learning new programs.

A SUCCESSFUL CANDIDATE WILL HAVE

  • High level of personal integrity
  • Interpersonal skills - ability to effectively interact with individuals at all levels within/outside the organization
  • Ability to embrace and promote change
  • Innovative mindset
  • Ability to think objectively
  • Self-awareness in the face of uncertainty
  • Ability to work in a team environment

PHYSICAL REQUIREMENTS & WORK ENVIRONMENT

This role has some physical requirements that our team members will need to be able to perform, such as:

  • Wearing Personal Protective Equipment (PPE) such as hard hats, gloves, safety glasses, steel-toed boots, hazardous material suit, hearing protection, and harness.
  • Working at extreme heights (approximately 150 ft), in confined spaces, and in extreme temperatures from -20 to +100 degrees Fahrenheit, both indoors and outdoors. Due to the nature of the work, the areas can be dusty at times.
  • Must be able to use the following equipment/tools, with training provided (not all encompassing): forklift, power washer, pallet jack, hoist systems, scissor lifts, JLG lifts, telehandlers, Front End Loaders, various hand tools, and computers.

Frequently:

  • Sitting in a chair in the Control Room while operating the plant
  • Walk indoors and outdoors sometimes over rough, uneven, or wet/slick surfaces
  • Carry to up to 15lbs
  • Climb stairs and/or ladders
  • Stand indoors to clean and maintain areas
  • Reach at arm’s length to gather samples
  • Be in awkward back, shoulder, wrists, and hand positions
  • Use coordination and grip, with a force of up to 50lbs
  • Bend while standing
  • Use repetitive arm motions to wipe down and maintain work area
  • Climb in and out of Powered Industrial Vehicles

Occasionally:

  • Lift up to 50lbs, with or without assistance
  • Carry up to 40 lbs, with our without assistance
  • Push with a force of 10lbs, with or without assistance
  • Pull with a force of up to 85lbs, with or without assistance
  • Bend, twist, turn, kneel, and crouch, while holding light and medium weighted objects
  • Due to the physical and safety-sensitive nature of this job, you will be subject to a physical and expected to pass a drug screen during the pre-screen process. During employment, you’ll be subject to random drug and alcohol testing.

CULTURE IS KING AT POET

We’re all on the same team. We always communicate. And we park our egos at the door. These aren’t just slogans on our walls. It’s the way we do things at POET. We provide an environment for team members to maintain a healthy work-life balance. It’s the best way to optimize health, wellness, and productivity in a sustainable way. We work hard. We play hard. We have frequent team events, volunteer efforts, and we know how to celebrate wins!

GROWTH & DEVELOPMENT OPPORTUNITIES

At POET we encourage internal development and growth by allowing team members to carve their own path to success. Leaders support team members with the necessary resources to develop their skills, achieve goals, and create the most value. We believe in developing our team members to their highest potential and recognizing contributions that add value to the organization. Each new team member’s position and compensation are carefully determined by considering their unique qualifications and skillset.

POET is an Equal Opportunity Employer committed to maintaining a workplace free from discrimination and harassment. Employment decisions are based on qualifications, abilities, merit, and other legitimate business factors, without regard to any legally protected characteristic. This policy applies to all aspects of employment, including recruitment, hiring, compensation, benefits, working conditions, promotion, and termination.

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