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Supports plant operations by troubleshooting process issues, optimizing efficiency and runtime, analyzing data, and helping develop predictive and preventative maintenance programs. The intern works with plant, maintenance, management, and vendor teams to improve operating procedures, equipment inspections, environmental compliance, and workplace safety. This is an on-site summer internship requiring shift flexibility, physical plant work, teamwork, and occasional overnight travel.

Supports business leaders and customers by identifying technology and process challenges, documenting requirements, evaluating solutions, coordinating process changes, testing acceptance criteria, and assisting with training. The intern may also develop desktop-tool solutions and collaborate with Information Technology to improve efficiency across business units.

The Finance Intern will analyze financial performance for bioprocessing centers, support forecasting and long-range planning, develop and review dashboards, and assist with capital project economic modeling and sensitivity analysis. The role involves gathering data from cross-functional teams, communicating analytical results, and meeting deadlines in a fast-paced office environment. The intern will work onsite at POET’s Sioux Falls headquarters during Summer 2027.

Supports grain contract administration, HR inquiries, payroll processing, recruitment and onboarding, visitor reception, inventory counts, vendor compliance, record retention, mail, supplies, and workplace events. The coordinator maintains confidential information, assists with audits and regulatory compliance, identifies process improvements, and promotes safety, quality, and community engagement at the facility.

Schedule and optimize biofuel shipments across multiple sites, managing inventories, deliveries, carrier relationships, transportation rates, and transaction accuracy. Collaborate with marketing, planning, operations, accounting, production facilities, carriers, and customers to resolve issues and maximize shipment value. This on-site Wichita role requires strong organization, communication, problem-solving, and willingness to travel up to 5%.

Coordinates core People and Culture processes, including new-hire orientation, onboarding, offboarding, learning programs, HRIS workflows, Workday enhancements, policy support, turnover reporting, and random drug and alcohol program administration. Prepares confidential documents, presentations, and communications; gathers and analyzes workforce data; supports employee experience and talent initiatives; and assists with HR projects and compliance activities.

Lead design, development, testing, and delivery of complex .NET applications. Mentor developers, estimate effort, produce documentation, define user experience, and serve as subject matter expert across systems.

Design, develop, modify, test, document, and deliver software solutions (web apps, APIs, integrations, reports). Collaborate with teams to gather requirements, estimate work, coach junior developers, and support application subject-matter expertise on-site in Sioux Falls.

The Commodities Assistant is responsible for loading feed and fuel products using equipment, maintaining the work area, and assisting with grain grading.

Greet visitors, manage a multi-line phone system, handle mail and filing, run occasional errands, support company events, maintain breakrooms, and perform varied administrative tasks to support the Wichita office.