Treatment Plant Intern
Metropolitan St. Louis Sewer District
Overview As a Treatment Plant Intern, you will gain hands‑on experience in water treatment processes, operations, and maintenance at one of our facilities. You will work alongside skilled professionals in various aspects of the wastewater treatment cycle, including system monitoring, data collection and analysis, troubleshooting equipment, and ensuring compliance with environmental regulations. Internship Details This is a 5‑week summer internship for students studying wastewater operations in the ERTC Program at SIUE. Internships will run from May 12th – June 13th and June 16th – July 18th. Placement Internships will be at one of the following Wastewater Treatment Plants. Placement will be determined based on MSD needs. Bissell – 10 E. Grand Ave, St. Louis, MO Lemay – 201 Hoffmeister Ave, St. Louis, MO Missouri River – 3455 Creve Coeur Mill Road, Maryland Heights, MO Coldwater – 13798 Old Halls Ferry Rd, Florissant, MO Responsibilities Assist with monitoring plant systems, collecting data, analyzing results, troubleshooting equipment, and ensuring compliance with environmental regulations. Qualifications Candidates must be currently enrolled in the ERTC Program at SIUE. Position is designated as safety sensitive; candidate must pass a Non‑DOT Drug Test under MSD's Substance Abuse Policy and Procedures. Employees occupying this position are not subject to Federal DOT testing regulations. Must possess a valid driver's license issued by the state in which the employee resides. #J-18808-Ljbffr Metropolitan St. Louis Sewer District
- ...organization in Maryland Heights is offering a 5-week summer internship for students in the ERTC Program at SIUE. Interns will gain hands-on experience in wastewater treatment processes and daily operations, working alongside skilled professionals. Responsibilities include...InternshipSummer workSummer internship
- ...hard hat, steel-toe boots, and fall protection when required. Work Environment Work may be performed in fabrication shops, industrial plants, mines, construction sites, or customer facilities. Employees may be exposed to heat, dust, noise, confined spaces, heights, and...Suggested
- ...care of machinery and work areas as well as adherence to company policies and guidelines. May be required to provide assistance in the plant involving other types of general maintenance work. Completes repairs and projects in a safe and timely manner, ensuring that all...SuggestedBi-weekly payWork experience placementSummer workWorldwideMonday to FridayDay shift
$69.7k - $94.3k
...engineering concepts and techniques to optimize products, processes, and services in alignment with program requirements. You will develop plant layouts, capacity plans, and workflows while evaluating new technologies for integration into production and service operations....SuggestedPermanent employmentFull timeWork experience placementInterim roleImmediate startRelocationVisa sponsorshipWork visaFlexible hoursShift work- ...order for the team to move forward. Supply the highest level of internal and external customer service while having the ability to... .../or being a core team member preferred. Willingness to work in plant producing radioactive materials and requiring all employees to...SuggestedWork experience placementLocal areaShift work
$13.75 per hour
...therapists and the facility clinical team which includes keeping treatment areas clean, maintaining equipment, maintaining supplies, and... ...Clinical Aide experience preferred High school graduate and or intern preferred Demonstrate interest in the rehabilitation field Energetic...InternshipMinimum wageFull timePart timeSeasonal workWork at officeLocal area- Lotus Sales in Florissant, Missouri is offering a Sales Internship for the summer, where motivated students can earn $7,000-$20,000+ through door-to-door sales. Join a high-energy team and receive real sales training that helps build confidence. This full-time position ...InternshipFull timeSummer workSummer internshipRelocation
- ...and compliant. Must maintain operational compliance with US and international regulatory agencies and guidelines (i.e. FDA, EU, HC, TGA, PIC... ...workflows. Working Conditions: Willingness to work in plant producing radioactive materials and requiring all employees to...Monday to FridayShift work
- ...support technical operations in our Inspection, Assembly & Packaging plant. This is a great opportunity for an entry-level engineer... ...accordance with cGMP, FDA, and EMA regulations. Participate in internal audits and prepare documentation for regulatory inspections. Collaborate...InternshipWork at officeLocal area
- ...and compliance to safety guidelines, SOP’s as well as US and international regulations (i.e. FDA, HC, EU, TGA, etc.). Perform and document... ...overtime, as necessary. Working Conditions Willingness to work in plant producing radioactive materials and requiring all employees to...Work experience placementFlexible hoursShift workRotating shift
$30 - $35 per hour
...customers, coworkers, and vendors. Upholding Tool Specialties safety culture by participating in job safety training and following all plant rules and work procedures. Participating in a mature ISO 9001-2015 quality management system. Some achievements we’re looking for:...Hourly payFull timeTemporary workApprenticeshipMonday to FridayFlexible hoursShift workDay shift$80k - $100k
...providing key support and leadership within the manufacturing plant at East Alton, IL. The Production Supervisor role supports the... ...and coaching. Effectively communicate cross-functionally with internal team members to ensure coordination of safety, quality, production...Worldwide- At Curio Wellness we empower people to thrive by adapting plant nature to human nature. We are committed to transforming the conversation around cannabis, fostering a deeper understanding of its benefits, and ensuring that every product we offer meets the highest standards...Work at office
- ...in Maryland Heights is seeking an Extraction Technician I to support oil extraction in the laboratory. The role includes performing plant processing, maintaining inventories, validating shipments, and ensuring compliance with cGMP regulations. Candidates should have a High...
$24 - $30 per hour
...through professional conduct and effective communication with internal and external customers, coworkers, and vendors. Upholding Tool... ...culture by participating in job safety training and following all plant rules and work procedures. Work within a mature ISO 9001-2015...Hourly payFull timeTemporary workWork at officeRelocationMonday to FridayFlexible hoursShift workDay shift- A sports performance organization is seeking a Sports Performance Intern for Summer 2026 in Maryland Heights, MO. This unpaid internship allows you to gain hands-on experience in a high-performance training environment while developing coaching skills. Interns will learn...InternshipSummer workSummer internship
- ...include cold storage, food and beverage processing, manufacturing plants, distribution centers, healthcare, and large-scale commercial... ...optimization efforts Project Execution Participate in internal turnover meetings to define project scope, risks, resources, schedule...Full timeImmediate startRemote work
- California applicants: Please click here to review the Costco Applicant Privacy Notice. The jobs listed are examples of the typical kinds of positions that Costco may hire for when openings exist. The listing does not mean that any positions are currently open or available...InternshipTemporary work
$52.42 per hour
...working a rotating shift schedule or day schedule as required, you will install, repair, overhaul, and maintain a general range of power plant electrical systems and equipment. You may have immediate responsibility at times for the working direction of an apprentice. Key...Hourly payFull timeApprenticeshipInterim roleImmediate startRotating shift$60.9 - $82.3 per hour
...(EAP) - Mental health support and wellness programs Family-forming support - Walgreens provides financial support for fertility treatments, including medical procedures and prescription medications. Eligible team members can also receive reimbursement for qualified adoption...Hourly payRelocationRelocation packageFlexible hours- ...motivation to grow and learn. You will be involved in door-to-door sales, meeting homeowners to present our services and close deals. Interns have the opportunity to receive real sales training and build confidence. This is a full-time summer position with housing options...InternshipFull timeSummer workSummer internshipRelocation
$54.56 per hour
...Energy Center or Sioux Energy Center Summary You will perform precision welding and heavy mechanical repair work across both power plant and the equipment to support safe and efficient plant operations. Key Responsibilities Troubleshoot and perform highly skilled electric...Hourly payFull timeApprenticeship- ...schedule consistent with company policies, customer service, and plant objectives. The primary duties of an Operations Manager include... ..., including the ability to effectively communicate with internal and external customers. Must be able to work under pressure and...Temporary workShift work
- ...We serve a broad range of national and international retailers as well as Global, National and... ...Position Description Reporting to the Plant Manager, the Manager Quality oversees... ...laboratory (analytical and microbiology), water treatment, syrup blending, sanitation,...Full timeTemporary workLocal areaWorldwideFlexible hoursNight shiftWeekend workAfternoon shiftWeekday work
- ...engineering concepts and techniques to optimize products, processes, and services in alignment with program requirements. You will develop plant layouts, capacity plans, and workflows while evaluating new technologies for integration into production and service operations. Key...Permanent employmentFull timeInterim roleImmediate startRelocationVisa sponsorshipWork visaFlexible hoursShift work
$19.5 - $20.5 per hour
...communities and our customers. Join Keefe Group and become a key part of a dedicated team of professionals that run a fast‑paced packaging plant. We are proud to be a military and veteran friendly employer. TKC Holdings is dedicated to providing opportunities for all. Past...Hourly payWeekly payFull timeTemporary workImmediate startShift workAfternoon shift- We're seeking a Plant Manager who's ready to put your skills to work on projects that matter - and build a career with a company that's building North America. Job Title: Plant Manager | Req ID: 15872 | HR Contact: Roscoe Chambers| Location: Bridgeton AGG MO ABOUT...Work experience placementFor subcontractorLocal areaFlexible hours
- Job Description Job Description If you are an experienced CDL-A Driver looking for a change of pace, C.R. England is hiring OTR Recovery Drivers. This is a full-time position with drivers staying out 3-4 weeks at a time with home time 3-4 days. Drivers are recovering...Weekly payFull timeTraineeship
- ...We serve a broad range of national and international retailers as well as Global, National and... ...laboratory supplies, including reagents, water treatment chemicals, and microbiological materials... ...ensuring timely resolution. Assist with plant audits to ensure GMP and SOP compliance,...Temporary workLocal areaWorldwideFlexible hoursNight shiftWeekend workAfternoon shiftWeekday work
- At Curio Wellness we empower people to thrive by adapting plant nature to human nature. We are committed to transforming the conversation around cannabis, fostering a deeper understanding of its benefits, and ensuring that every product we offer meets the highest standards...Shift workWeekend workAfternoon shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Treatment Plant Intern. Be the first to apply!





