Wastewater Plant Intern - Summer Hands-On
Metropolitan St. Louis Sewer District
A regional wastewater management 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 monitoring processes, collecting data, and ensuring compliance with environmental regulations. Candidates must have a valid driver's license and pass a drug test due to the safety-sensitive nature of the position. #J-18808-Ljbffr Metropolitan St. Louis Sewer District
- RLS-LL in Hazelwood, MO is looking for an Engineering Intern to assist in product design, quality testing, and manufacturing processes. This hands-on internship will take place over the summer and provides exposure to real-world engineering projects. Candidates should...Summer workInternshipFlexible hours
- Overview As a Treatment Plant Intern, you will gain hands‑on experience in water treatment processes, operations... ...in various aspects of the wastewater treatment cycle, including system monitoring... ...Internship Details This is a 5‑week summer internship for students studying...InternshipSummer internship
- RLS Rapid Locking System in Hazelwood, MO is seeking an Engineering Intern for hands-on experience in product design and testing. This 12-week paid internship offers opportunities to work closely with engineers, gaining valuable skills and exposure to real-world projects...InternshipSummer internshipWork at office
- 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...Summer workInternshipSummer internship
- Marmon Holdings, Inc. is looking for an Engineering Intern in Hazelwood, MO. This opportunity offers a hands-on learning experience in product design and manufacturing processes, collaborating with Senior Engineers and gaining exposure to real-world projects. Ideal candidates...Summer workInternship
- Engineering Intern page is loaded## Engineering Internlocations: Hazelwood, MOtime type:... ...**Location:** Hazelwood, MO (on-site)**A Summer Experience. A Lifetime of Value.****We’ll... ...Do:*** Our Engineering internship offers hands-on learning experience in product design,...Summer workInternshipFull timeTemporary workPart timeWork at officeFlexible hours
- RLS LLC is seeking an Engineering Intern for a 12-week summer program in Hazelwood, MO. Interns will focus on product design, testing, and quality within a leading manufacturing company. The role involves assisting with warranty analysis, supporting product testing, and...Summer workInternship
$41k - $44k
Boeing is offering a Manufacturing Operations Internship for Summer 2026, based in Hazelwood, Missouri. Interns will engage in 1st and 2nd shift operations ensuring hands-on experience in aerospace manufacturing. This position prioritizes candidates enrolled in an Associate...Summer workInternshipDay shiftAfternoon shift$1,200 per month
...Title: Youth Data Analyst Intern - Summer 2026 DBM Classification: NA Department: Assessment, Research and Evaluation Salary Range: $1,200 Employee Group: Temporary/Seasonal Prepared Date: April, 2026 Reports to: Executive Director...Summer workInternshipFull timeTemporary workPart timeSeasonal workSummer internship- Theuniversityunion is seeking a Pilot Plant Operator to support research and development activities in Earth City, MO. This role requires hands-on operation of chemical equipment, safe handling of materials, and rigorous adherence to safety protocols. Ideal candidates will...Shift work
- ...forward. Supply the highest level of internal and external customer service while having... ...member preferred. Willingness to work in plant producing radioactive materials and... ...equipment. Material handling devices (e.g., hand truck, fork truck, and conveyors) are...Work experience placementLocal areaShift work
- ...maintain operational compliance with US and international regulatory agencies and guidelines (i.e.... ...in regulated environments preferred). Hands-on experience with CNC setup, machine... ...Working Conditions: Willingness to work in plant producing radioactive materials and...Monday to FridayShift work
- ...our business, and our customers can achieve their full potential. We’re currently recruiting students for our summer 2024 Strategic Student Program. Our intern positions will allow you to find a career path that most inspires you. Here, you will apply your education to...Summer workInternshipRemote jobFull timeLocal areaShift work
- Sports Performance Intern - Summer 2026 page is loaded## Sports Performance Intern - Summer 2026locations: Maryland Heights, MOtime type: Full timeposted on: Posted Yesterdayjob requisition id: 26-373**Job Summary:**Exos is seeking high performing individuals to take part...Summer workInternshipRelocation
- Lotus Sales is offering a Sales Internship in Maryland Heights, Missouri. Interns will engage in door-to-door sales, presenting services to homeowners and closing deals. This full-time summer role provides real sales training and opportunities for personal growth. The pay...Summer workInternshipFull timeSummer internship
$16 per hour
The City of Maryland Heights is seeking applicants for an internship in the Communications Division. This internship position works in the office of the Communications Manager and will have the opportunity to participate in a wide variety of communications tasks. The internship...Summer workInternshipHourly payWork at officeFlexible hoursWeekend workAfternoon shift$25 per hour
...Occasional lifting, carrying, or moving of instructional materials, classroom supplies, and equipment (up to 25 pounds). Dexterity and hand-eye coordination for operating technology, writing on whiteboards, and handling instructional tools. Ability to actively engage...Summer workInternshipHourly payFull timeTemporary workPart timeSeasonal workLocal areaFlexible hours- ...bin cleaning and sanitizing. This 2026 summer program equips you with real-world sales... ...set you apart in your future career. Gain hands-on experience, build confidence, and... ...opportunities to improve customer experience and internal sales processes Demonstrate mastery of...Summer workInternshipTemporary workSeasonal workSummer internshipRelocation package
- ...and skills in operating a variety of small hand tools and devices used in general... ...availability 24/7 Actively participate in plant programs and procedures: Observe... ...lean tools etc.) Monitor and operate the wastewater equipment to ensure that the plant effluent...Hourly payPermanent employmentFull timeFor contractorsWork at officeLocal areaImmediate startShift workWeekend workDay shift
- ...effective Electrical and Mechanical Maintenance support to the Plant and Facility operations in a safe manner. The Maintenance Mechanic... ...a plus. ~ Possess a full complement of the necessary hand and power tools to support an industrial manufacturing plant....Full timeTemporary workLocal areaFlexible hoursNight shiftRotating shift
$30 - $35 per hour
...culture by participating in job safety training and following all plant rules and work procedures. Participating in a mature ISO 9001... ...of close tolerance tooling. Strong fundamental math and hands-on problem-solving skills. What we offer you ~ Competitive...Hourly payFull timeTemporary workApprenticeshipMonday to FridayFlexible hoursShift workDay shift- ...interruption of schedules • Achieve highest safety levels in the plant • Employ 5S to all functions within the plant • Mentor and... ...is regularly required to stand/stationary position; use hands, handle, or feel; reach with hands and arms; climb or balance...Hourly payWeekend workAfternoon shift
$24 - $30 per hour
...conduct and effective communication with internal and external customers, coworkers, and vendors... ...in job safety training and following all plant rules and work procedures. Work within... ...Outlook). Strong fundamental math and hands-on problem-solving skills. What we...Hourly payFull timeTemporary workWork at officeRelocationMonday to FridayFlexible hoursShift workDay shift- ...safety guidelines, SOP's as well as US and international regulations (i.e. FDA, HC, EU, TGA, etc.... ...Conditions Willingness to work in plant producing radioactive materials and requiring... .... Material handling devices (e.g., hand truck, fork truck, and conveyors) are used...Work experience placementFlexible hoursShift workRotating shift
$52.42 per hour
...install, repair, overhaul, and maintain a general range of power plant electrical systems and equipment . You may have immediate... ...Operate/use mobile equipment, shop equipment, portable power tools, hand tools, and test equipment. Operate acetylene or other cutting...Hourly payFull timeApprenticeshipInterim roleImmediate startRotating shift- ...valuable experience in medical device sales, including inventory management and shadowing surgical sales representatives. Interns will engage in hands-on learning with medical equipment and assist with essential lab tasks. A strong desire to pursue a career in medical...Internship
- ...Controls Engineer. Job Purpose This role supports and advances plant automation, controls and electrical systems to ensure reliable,... ...automation systems in a live production environment Demonstrated hands‑on experience supporting maintenance teams, including mechanical...Permanent employmentFull timeWork at office
- ...machinery & equipment Use the following equipment safely: Basic Level Hand Tools Hand and Surface Grinders Hydraulic Jack Welders... ...will be a 1 Shift / 7:00 AM 3:30 PM M-F position located at our Plant in Bridgton, MO. Occasionally, this may require you to arrive...Temporary workFlexible hoursShift workWeekend work
$22 per hour
...materials weighing up to 75 pounds. Skilled in the use of basic hand tools, electrical tools and familiarity with parts and materials... ...maintenance related guest complaints immediately. Inspects physical plant and equipment regularly. Performs preventative maintenance....Hourly payFull timeImmediate startShift work- ...Iberica SA is looking for a People Analytics & Workforce Planning Intern to join their team in Chesterfield, MO. This internship offers... ...Additionally, interns will learn Microsoft Office tools and engage in a summer project to showcase to Bunge leadership. #J-18808-Ljbffr Bunge...Summer workInternshipRemote jobWork at office
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