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iPROOF Bioeconomy Development Intern - Summer 2027

Primient · Decatur, IL · Full time

Posted Oct 2, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

What do you know about the bioeconomy, and why does a project like iPROOF interest you?

What they are checking: Whether they understand turning plant-based materials into products and have real interest in a new venture.

Tell me about a lab or technical project where you helped bring something new from design to working order.

What they are checking: Whether they have hands-on experience with startup or build work, which fits a commissioning phase.

Tell me about a time you worked with engineers, scientists and operators together.

What they are checking: Whether they can communicate across disciplines, since new facilities depend on many groups working together.

What would you want to have accomplished by the end of the summer?

What they are checking: Whether they set concrete goals and think about delivering something useful, not just gaining exposure.

What would you do

A project like this changes daily. How do you stay useful when your plans keep shifting?

What they are checking: Whether they adapt quickly and stay productive in a fluid, ground-up project environment.

What safety questions would you ask before working in a new facility under construction?

What they are checking: Whether they think about construction hazards, permits and training before stepping into an active build.

About the work

What happens during commissioning of a new process, and what could go wrong?

What they are checking: Whether they understand checking equipment, instruments and procedures before a system runs with real material.

How would you help write or check a standard operating procedure for a new piece of equipment?

What they are checking: Whether they can create clear, accurate procedures that new operators can follow safely.

Walk me through how you would track down why a fermentation or bioprocess batch did not perform as expected.

What they are checking: Whether they think systematically through inputs, conditions and contamination when troubleshooting a bioprocess.

How do you record data in a way that someone else could use later?

What they are checking: Whether they keep clean, organized records that support decisions during startup and scale-up.

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The full job description

As published by Primient.

iPROOF Bioeconomy Development Intern - Summer 2027 | Primient About Primient Primient is a century old company with an entrepreneurial spirit. We are a leading producer of food and industrial ingredients made from plant-based, renewable sources. We deliver value through deep technical, commercial, and operational excellence that is backed by our long-standing corn wet milling heritage. Wherever we are in the process, from field to customer, our priorities are focused on ensuring we produce the safest, highest quality products through practices that uphold both our responsibility and commitments to the challenge and drive for excellence, our people and our planet. We are a privately held company with locations across the US, Mexico, Poland, and Brazil. W e’re investing in our plants and people to unlock our potential in the industrial and food sectors. Guided by our values of Safety, Excellence, Integrity, and Growth, we’re focused on growing our business, our reputation, and the career of every teammate. Job Description Role Description: The iPROOF - Bioeconomy Development Intern will provide direct support to the iPROOF project team during its build and commissioning phase in Decatur. This is a unique and exciting opportunity to be a part of a new and innovative project from the ground up. The intern will contribute to the technical aspects of the project with additional opportunities to contribute to the related business development effort, gaining a holistic view of bringing a new venture to life. Additional housing stipend from $1,500 to $3,000 depending on work and candidate's location. Key Projects & Responsibilities: • Assist in equipment qualification to ensure proper functionality and compliance. • Draft Standard Operating Procedures (SOPs) for various processes. • Assist in the development of Process Control Description/Narrative • Assist in day-to-day construction activities • Support business development activities under the guidance of Business Development Director. • Report directly to the iPROOF General Manager. Skills & Qualifications: • Must be engaged in an active biotechnology-related degree program. • Have an understanding of precision/industrial fermentation and common downstream processing unit ops (referencing UIUC College of ACES and IBRL facility as an example). • Strong math, science, and computer skills are required. • Ability to work in a dynamic, project-based environment. Total Rewards Starting pay of $21.00/hr + overtime with opportunity to advance with our pay for skill system. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes : • Competitive Pay ​ • Multiple Healthcare plan choices ​ • Dental and vision insurance ​ • A 401(k) plan with company and matching contributions ​ • Short- and Long-Term Disability ​ • Life, AD&D, and Voluntary Insurance plans ​ • Paid holidays & vacation ​ • Floating days off ​ • Parental leave for new parents ​ • Employee resource groups ​ • Learning & development programs ​ • Fun culture where you have an opportunity in shaping our future Career Path & Culture Primient is committed to a workplace that is all in – ensuring everyone has the opportunity to develop and shape a career that matters in an open culture which embraces equity, diversity and belonging. We challenge old ways of thinking; and encourage employee voices to be a guiding force for ongoing learning. ​ ​ Primient supports a culture of inclusion that respects individual strengths, views, and experiences. We believe our differences make better decisions, drive excellence, and deliver better business results. Primient employees experience autonomy and accountability in their role. Here, employees control their destiny as there is opportunity for career growth and pathways outside the norm. Diversity, Equity, Inclusion & Belonging We are believers in the power of difference. We strive to represent the communities in which we operate and to provide an inclusive, welcoming environment for all. We want Primient to be a place where every employee feels they belong and knows they are seen, heard, valued and safe to speak up. Our aspiration is to unlock the full potential in diverse perspectives, while offering everyone an equal chance to grow, Primient is an equal opportunity employer, committed to the strength of an inclusive workforce . California Consumer Privacy Act ("CCPA") The Company is committed to complying with the California Consumer Privacy Act (“CCPA”) and all data privacy and laws in the jurisdictions in which it recruits and hires employees. We collect the following categories of personal information for the purpose of hiring the best qualified applicants and to comply with applicable employment laws: Name and contact information; Job preference and work availability; Social Security Number and/or other identification information; Education and qualifications; Employment history and experience; Military service; Reference and background check information, including relevant criminal history and credit history; Social media information; Pre-employment test results; Post-offer medical examination information and results, including drug test results; Voluntary self-disclosure information regarding minority, veteran, and disability status; and Information provided by you during the hiring process.

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