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Process Engineer Intern Jobs in Ballwin, MO (NOW HIRING)

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Producing documentation to support medical device regulatory processes Who This Is For * Students ...

IT Intern

Saint Charles, MO · On-site

$14 - $18.75/hr

We have 10 locations across North America and our engineering expertise and operational excellence ... Walk customer through problem-solving process * Document standard procedures in Knowledge base

IT Intern

Saint Charles, MO · On-site

$14 - $18.75/hr

We have 10 locations across North America and our engineering expertise and operational excellence ... Walk customer through problem-solving process * Document standard procedures in Knowledge base

Showing results 41-60

Process Engineer Intern information

See Ballwin, MO salary details

$13

$21

$29

How much do process engineer intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for process engineer intern in Ballwin, MO is $21.57, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $25.24 per hour, depending on experience, location, and employer.

What is a process engineer intern?

Process Engineer Interns are students or recent graduates who work temporarily in engineering teams to support the design, optimization, and improvement of manufacturing processes. They typically assist with data collection, process analysis, troubleshooting, and the implementation of new technologies or procedures under the supervision of experienced engineers. This internship provides hands-on experience, helping interns apply classroom knowledge to real-world industrial challenges, and often serves as a pathway to a full-time engineering role.

What are the key skills and qualifications needed to thrive as a process engineer intern?

To thrive as a Process Engineer Intern, you need a solid grounding in chemical, mechanical, or industrial engineering principles, often backed by enrollment in a relevant bachelor's degree program. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), data analysis tools, and safety regulations is typically required. Strong problem-solving abilities, communication skills, and attention to detail help interns excel in team environments and tackle process challenges. These skills and qualifications are crucial for optimizing manufacturing processes, ensuring safety, and supporting project goals.

What do process engineer interns do?

As a Process Engineer Intern, you can anticipate working on a variety of hands-on projects that support process optimization, quality improvement, and efficiency initiatives within manufacturing or production environments. Typical responsibilities may include assisting with data collection and analysis, participating in process mapping, supporting root-cause investigations, and collaborating with multidisciplinary teams such as production, quality assurance, and maintenance. Interns often have opportunities to present their findings and contribute to real-world solutions, providing valuable exposure to daily operations and the chance to develop technical and teamwork skills essential for career advancement.

What is the difference between Process Engineer Intern vs Process Engineer?

AspectProcess Engineer InternProcess Engineer
Required CredentialsTypically pursuing a bachelor's degree in engineering or related fieldBachelor's degree in engineering; often a master's is preferred
Work EnvironmentInternship setting, often in manufacturing or industrial plantsFull-time professional role in similar environments
Employer & Industry UsageInternship programs in manufacturing, chemical, or industrial companiesEstablished companies in manufacturing, chemical, or process industries
Common Search & Comparison IntentYesYes

The main difference between a Process Engineer Intern and a Process Engineer is experience level and responsibilities. Interns are typically students gaining practical experience, while Process Engineers are full-time professionals responsible for process optimization, design, and troubleshooting. Internships serve as a stepping stone toward a full engineering career, with interns working under supervision, whereas Process Engineers independently manage projects and processes in their industry.

What are the most commonly searched types of Process Engineer jobs in Ballwin, MO? The most popular types of Process Engineer jobs in Ballwin, MO are:
What job categories do people searching Process Engineer Intern jobs in Ballwin, MO look for? The top searched job categories for Process Engineer Intern jobs in Ballwin, MO are:
What cities near Ballwin, MO are hiring for Process Engineer Intern jobs? Cities near Ballwin, MO with the most Process Engineer Intern job openings:
Infographic showing various Process Engineer Intern job openings in Ballwin, MO as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $44,868 per year, or $21.6 per hour.

Boeing Summer 2027 Internship Program (Paid) - Engineering

Boeing

Hazelwood, MO

$15.75 - $20.50/hr

Full-time

Medical, Life, Retirement

Posted 8 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 612 frontline employees who took The Breakroom Quiz

31st of 538 rated manufacturers


Job description

Boeing Summer 2027 Internship Program (Paid) - Engineering

Company:

Join us as we build the future in Engineering! Interns will have the chance to support engineering projects in space systems, military systems, commercial aircraft or technology development.

Select an Engineering Function to learn more about the preferred majors, responsibilities, locations, and some of the careers that are available.

Electronic & Electrical Engineering, Flight, Materials and Process Engineering, Mechanical / Structural Engineering, Production Engineering, Industrial Engineering, Software, Systems, Test and Evaluation Engineering, Product Support, Product Security, Safety and Airworthiness.

Learn more about Boeing Engineering Innovation

Boeing has shaped the course of human history through aerospace innovations. Today, because of our amazing people and powerful technologies, our products connect the globe, protect freedom, and advance scientific discovery around the world. From the depths of the ocean, to Mars and beyond, we're inspiring the next century of explorers - we invite you to join us on the journey ahead!

Launch your career with Boeing, celebrated by WayUp as a Top 100 Internship Program in the US for 2026! We are seeking motivated, enthusiastic, and innovative students to join our 2027 intern program.

As an intern at Boeing, you'll gain hands-on experience, learn from experts, and collaborate with teams that do truly amazing things.

Over the course of our 10-12 week internship experience you will have the opportunity to:

  • Work directly with a mentor in your field of study while finding solutions to real world problems
  • Experience our products up close by touring our state-of-the-art manufacturing and research facilities
  • Interact directly with our company leaders to discuss strategy and the future of Boeing
  • Build a lasting professional network through social events and engaging activities
  • Gain the skills and knowledge to become a future leader in the aerospace industry

Some of these positions are expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.

Some of these positions are hybrid. This means that the selected candidate will be required to perform some work onsite at one of the listed location options. This is at the hiring team's discretion and could potentially change in the future.

Some of these positions have been identified as virtual opportunities and will not require the selected candidate to relocate.

These positions must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Additionally, some positions may require the ability to obtain U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship.

Employer will not sponsor applicants for employment visa status.

Basic Qualifications (Required Skill/Experience):
  • Ability to work full-time for 10-12 weeks during Summer 2027
  • Currently majoring in a core engineering/applied sciences discipline (Aeronautical/Aerospace Engineering, Civil Engineering (especially Structural emphasis or interest), Chemical Engineering, Computer Engineering/Science, Cybersecurity Engineering, Data Science, Electrical Engineering, Industrial Engineering, Materials Science, Mechanical Engineering, Manufacturing Engineering, Mathematics, Physics, Software Engineering, Structural Engineering, Quality Engineering, Industrial Engineering Technical, Industrial Management, Operations Research, Engineering Mechanics, Systems Engineering)
  • Enrolled student attending a college or university with an expected graduation date on or after August 2027
Preferred Qualifications (Desired Skills/Experience):
  • Strong academic performance (preferred GPA of 3.0 or above)
  • Exceptional organizational and collaboration skills as demonstrated through leadership positions on teams and/or in student or civic organizations
  • Strong technical experiences as demonstrated through technical projects, research or engineering internships
  • Exceptional communication skills and interest and enthusiasm related to engineering, aerospace and a career with Boeing
  • Junior or Senior class standing
Relocation (Travel Benefits):

Some of these positions offer relocation based on candidate eligibility.

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Shift:

These positions are for 1st shift.

Union Representation Statement:

These positions are in multiple U.S. locations and may or may not be covered by a collective bargaining agreement. In locations where SPEEA representation applies, this job family will be covered by the terms of the collective bargaining agreement. Applicable and appropriate educational/certifications credentials from an accredited institution and/or equivalent experience is required.

Safety Sensitive Statement:

Some of these positions are safety-sensitive positions and are subject to random drug and alcohol testing.

NASA Access:

Some of these positions require the ability to obtain access to a National Aeronautics and Space Administration (NASA) facility.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range: $45,000 - $90,000

Language Requirements:

Not Applicable

Education:

Not Applicable

Relocation:

Relocation assistance is not a negotiable benefit for this position.

Export Control Requirement:

Safety Sensitive:

Security Clearance:

This position does not require a Security Clearance.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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