Process Engineer Intern (Summer 2027)

CRB; St. Louis (MO); On-site; USD 28,000 - 34,000; Full time

Job summary

CRB is seeking a Process Engineer Intern to join our team for an immersive internship experience. You will work under a Process Engineer mentor on real projects in pharmaceutical, biotech, and food/beverage sectors, gaining exposure to facility design and engineering workflows.

As an intern, you’ll contribute to project deliverables, learn CRB processes, and collaborate with experienced professionals across disciplines to drive innovation and excellence in life sciences and manufacturing

Qualifications

• Pursuing Bachelor’s or Master’s in Mechanical, Chemical, Bioprocess, or Biochemical Engineering.
• Full-time availability during internship: May–August 2027.
• Proficiency in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint, OneNote).
• Strong interest in Food & Beverage or Life Sciences industries.
• Excellent problem-solving and data analysis skills.
• Strong communication and collaboration across disciplines and stakeholders.
• Willingness to relocate to CRB internship locations.

Responsibilities

• Assist process engineers in developing and implementing project deliverables.
• Support design and engineering of manufacturing facilities and equipment.
• Collaborate with cross-functional teams across disciplines and vendors.

Skills

Communication skills

Teamwork

Microsoft Office Suite

Education

Mechanical Engineering

Chemical Engineering

Bioprocess Engineering

Biochemical Engineering

Tools

AutoCAD

Revit

Navisworks

BIM360 Suite

Assemble

Job description

CRB's nearly 1,400 expert professionals drive innovative, life-changing and life-saving solutions for manufacturers in the life sciences and food and beverage industries. Our mission, vision, and core values put client satisfaction and employee experience at the center of everything we do.

As an AEC firm, we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet. From oncology and rare disorders to COVID-19 or alternative proteins, our design and construction projects are pioneering solutions addressing important issues such as food scarcity and global health.

Job Description

We are actively seeking aProcess Engineer Internto join CRB. Join our firm for an internship journey where you’ll dive into real-world project work, learn from industry leaders and fully immerse yourself in the CRB employee experience. This program is more than just an internship—it's an opportunity to grow, innovate, and make a tangible impact on how we do business. You’ll have the chance to work hands‑on with cutting‑edge projects, collaborate with peers and industry leaders, and contribute your unique perspective to spark meaningful change.

At CRB, we believe that learning should be as dynamic as it is engaging, and that work can be both challenging and enjoyable. Join us to expand your horizons, build lasting relationships, and experience what it truly means to be part of a team that’s dedicated to innovation and excellence.

How will I contribute?

As a Process Engineer Intern, youwill work under the direction of an assigned Process Engineer mentor to develop and implement project deliverables. Project sizes will vary and consist mainly of pharmaceutical, biotech, food and beverage, or industrial projects including existing building renovations/retrofits and new construction. Our Process engineering team focuses on the design and engineering of manufacturing facilities and equipment, supporting facility infrastructure and critical utility systems. They are responsible for supporting the documentation of the process design scope in coordination with other disciplines.

Qualifications

• Currently pursuing a Bachelor's or Master's degree inMechanical Engineering, Chemical Engineering, Bioprocess Engineering, or Biochemical Engineeringfrom an accredited program
• Available to work full-time during the internship period:May–August 2027
• Proficiency in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint, OneNote)
• Strong interest in theFood & BeverageorLife Sciencesindustries
• Excellent problem-solving skills with the ability to analyze complex data and develop actionable insights
• Strong communication and collaboration skills, with the ability to work effectively across disciplines and with internal and external stakeholders (vendors, clients, contractors)
• Eagerness to learn about theAEC industryand apply academic knowledge to real-world engineering applications
• Willingness to relocate or work in one of CRB’s internship locations, which may include:
• Kansas City (MO), Raleigh (NC), Orange County (CA), Philadelphia (PA), St. Louis (MO), Boston (MA), San Diego (CA), Kalamazoo (MI), Denver (CO), and/or Rockville (MD)

Preferred Qualifications

• Working towards Fundamental of Engineering Exam registration or completion preferred
• Familiarity with AutoCAD, Revit and 3D collaboration tools(Navisworks, BIM360 Suite, Assemble)
• Experience with process optimization and lean manufacturing principles
• Familiarity with industry-specific regulations and standards within the AEC industry
• Prior internship or co-op experience in Process Engineering or related field

Additional Information

All your information will be kept confidential according to EEO guidelines.

CRB is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. Employment is contingent on background screening.

CRB does not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of CRB without a prior written search agreement will be considered unsolicited and the property of CRB. Please, no phone calls or emails.

CRB offers a complete and competitive benefit package designed to meet individual and family needs.

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.