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. We’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.

The Process Engineering Intern will have the opportunity to apply engineering principles in a manufacturing environment while supporting process optimization, operational excellence, and safety initiatives. This hands-on role provides exposure to both laboratory and plant operations, allowing the intern to gain practical experience with chemical processes that convert raw materials into valuable products. The intern will work alongside engineers and operations teams to analyze process performance, support continuous improvement projects, and contribute to safe, efficient plant operations.

Additional housing stipend from $1,500 to $3,000 depending on work and candidate's location.

Key Responsibilities

• Conduct lab-scale and plant-scale testing to evaluate and improve chemical process performance.
• Analyze process data and identify opportunities to improve efficiency, product quality, and operational reliability.
• Support optimization of unit operations such as mixing, filtration, heat transfer, crystallization, and separation processes.
• Assist with updating process documentation, including Process & Instrumentation Diagrams (P&IDs), standard operating procedures, and engineering specifications.
• Partner with operations and maintenance teams to troubleshoot process issues and implement continuous improvement solutions.
• Participate in safety initiatives and help identify opportunities to improve plant safety and environmental performance.
• Gain exposure to process design concepts, equipment operation, and manufacturing best practices within a chemical processing environment.

Qualifications

• Pursuing a Bachelor's degree in Chemical Engineering.
• Rising sophomore, junior, senior, or master's student with an anticipated graduation date between December 2027 and May 2029.
• Fundamental understanding of chemical engineering principles, including material and energy balances, fluid flow, heat transfer, and reaction processes.
• Strong analytical and problem-solving skills with the ability to interpret technical data.
• Curious, self-motivated, and eager to learn in a manufacturing setting.
• Strong communication skills, including the ability to ask questions, share ideas, and collaborate with cross-functional teams.
• Able to work effectively in both independent and team environments.

What You’ll Gain

• Hands-on experience in a large-scale manufacturing environment
• Exposure to real engineering challenges and business decisions
• Mentorship from experienced engineers and plant leaders
• Professional development and networking opportunities
• A culture that values safety, ownership, and continuous learning

Total Rewards

• 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

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.