External opportunity
Process Engineering Intern - Water Technologies
Posted 19 Oct 2026 · Engineering
Job description
Job Description
What your day might look like:
The Process Engineering intern participates in the mechanical and process design/documentation of water and wastewater treatment systems.
You will spend time in production, interviewing operators about their jobs and needs
You will take detailed notes and will help develop procedures that will be used for training
Key Responsibilities:
In this role, your responsibilities will include (but are not limited to)
Document the complete regeneration process—procedures, decision points, and best practices
Create training materials (manuals, SOPs, visual guides)
Conduct initial training sessions with plant staff to validate accuracy
Establish foundation for ongoing knowledge management
Qualifications
Our Ideal Candidate
Currently enrolled in, or recently graduated from, a Bachelor of Science or Engineering degree in Chemical Engineering, Mechanical Engineering, or other related technical discipline.
Strong organizational and communication skills.
Ability to work independently and as part of a team.
Good technical writing and oral communication skills.
Ability to communicate effectively and contribute to team and department projects.
Ability to manage time and prioritize tasks at hand.
Strong mechanical aptitude, and attention to detail
Basic understanding of manufacturing processes and safety procedures is a plus.
Additional Information
Why Veolia? Join a company that values Responsibility, Solidarity, Innovation, Customer Focus, and Respect.
You'll work with cutting-edge water treatment technology, receive ongoing technical training, and enjoy diverse work environments across multiple industries.
Ready to make a difference in water treatment technology while advancing your technical
career? Apply today!
At Veolia, we realize diverse teams make smarter decisions, deliver better results, and build stronger communities. We’re an organization that champions diversity and inclusion at every rung of the ladder and are proud to be an equal opportunity workplace.
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this
posting. The Company reserves the right to modify this information at any time, subject to applicable
law.
As an inclusive company, Veolia is committed to diversity and gives equal consideration to all applications, without discrimination.
Company Description
Are you looking for a rewarding career where you can make an impact? One with advancement opportunities? Do you have a passion to help others?
If you answered YES to any of the above, then this may be the perfect opportunity for you! We want YOU to join our growing team and partner with other exceptional team members dedicated to providing a level of services
unique to the industry.
Veolia is seeking thoughtful, dedicated professionals to join our ever growing team as we deliver leading water treatment solutions for clients across municipal and industrial markets, in locations on six continents. Finding solutions to the world's biggest water use and reuse problems has never been more important than it is right now.
Working at Veolia means helping people. Our careers have purpose and are vital to everyday quality of life. Veolia’s mission is to resource the world and we hope you will join us!
Pay, skills & work eligibility
Compensation
A clear compensation amount was not identified. Ask the employer for the range, currency, pay period and whether it covers base pay or total compensation.
Location, eligibility & working hours
- Listed work location
- St. Peters, MO, United States
- Visa sponsorship
- Not stated clearly
- Relocation support
- Not stated clearly
- Working hours / time zone
- Not stated clearly
Remote does not automatically mean work from any country. A location match does not confirm work authorization, sponsorship or relocation eligibility.
Requirements at a glance
Named skills identified in the listing. A mention is not always a requirement; read the full description and employer conditions.
Location & work arrangement
Listed work locations
- 2 Arrowhead Industrial Drive, St. Peters, MO, 63376, United States