CT Intern, Mercy South MercyCT Intern, Mercy SouthSaint Louis, MOFrom day one, Mercy offers outstanding benefits - including medical, dental, and vision coverage, paid time off, tuition support, and matched retirement plans for team members working 32+ hours per pay period. Under the supervision of a licensed Radiologic Technologist, the Radiology Supervisor,Manager/Director of Imaging Services and Radiologist, performs diagnostic radiology procedures.
NewEmbedded Software Engineer Intern Leonardo DRS, Inc.Embedded Software Engineer InternBridgeton, MO$41,011–$53,315 / yearSeveral factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. Job Summary Leonardo DRS Land Systems is seeking an Embedded Software Engineer Intern for Summer 2026 to help our Software Engineering (SW) team meet the technical performance requirements on complex system development programs.
Engineering Intern - Transmission Line Quanta Infrastructure Solutions Group, LLCEngineering Intern - Transmission LineSt Louis, MissouriInternThe QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. As an intern, you’ll work alongside experienced engineers and project managers who design, build, maintain, and upgrade high-voltage transmission infrastructure that supports the backbone of the electric grid.
MECHANICAL ENGINEERING INTERN (Fall Semester Position) Filtration Group CorpMECHANICAL ENGINEERING INTERN (Fall Semester Position)St Louis, Missouri$20–$22 / hourTemporaryWith a passionate workforce, global footprint and world class engineering and manufacturing capabilities, we are driving innovation and developing solutions across a broad spectrum of applications in the fast-growing and rapidly-evolving global filtration industry. Overview: At Universal Air Filter we design and manufacture custom air filters and EMI shielding vents for commercial equipment and electronic enclosures in industries such as military, medical, renewable energy and telecommunications.
NewFall 2026 Civil Engineering Intern The Haskell CoFall 2026 Civil Engineering InternSt. Louis, MOMonitors and projects personal workload status, advising supervisor of difficulties in accomplishing schedules Coordinates and checks work carefully to minimize all deficiencies, errors, and omissions Performs dimensional, interference, and basic design checks on the layouts and sketches of Licensed Professionals and, as requested, on interdisciplinary drawing sets Assists Licensed Professionals with plotting/production/assembly of drawing packages and writing specifications Maintains orderly work files and prepares clear well-written memos/ correspondence. Requires good hand-eye coordination, and arm, hand and finger dexterity, including the ability to grasp, and visual acuity to use a keyboard, operate equipment and read application/form information.
Intern - AI/ML Data Engineering - Onsite - St. Louis Core & MainIntern - AI/ML Data Engineering - Onsite - St. LouisSt Louis, MissouriAs a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. The AI/ML Intern will support the Data Engineering team in developing and applying machine learning and artificial intelligence solutions that enhance business operations, analytics, and decision-making.
Intern - Ai/Ml Data Engineering - Onsite - St. Louis Core & Main Inc.Intern - Ai/Ml Data Engineering - Onsite - St. LouisSaint Louis, MOAs a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. The AI/ML Intern will support the Data Engineering team in developing and applying machine learning and artificial intelligence solutions that enhance business operations, analytics, and decision-making.
Mechanical Engineering Intern Leonardo DRS IncMechanical Engineering InternHigh Ridge, MOHigh school diploma or GED Engineering student; some progress towards engineering degree Must have good interpersonal skills and have the ability to build a good network Must be diligent, hardworking, and quick to learn U.S. Citizenship required. The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems, control technology and support solutions for the U.S. Navy and navies around the world.
Intern Technical US- Quality Seasonal RefrescoIntern Technical US- Quality SeasonalMaryland Heights, MOFull timeEssential Job Functions: · Adhere to all health and safety policies/procedures, Good Manufacturing Practices (GMPs) and wear the required personal protective equipment (PPE) while in the warehouse or production areas (including but not limited to hairnets/beard nets, safety glasses, hearing protection, hard toe and slip/oil resistant shoes, appropriate safety gloves, and seatbelts while operating forklifts). Education and Experience: · Recently graduated or currently enrolled in good academic standing with a college or University pursuing a degree in Engineering, Business, HR, Supply Chain, Food Science, Finance, Safety, or a related field.
Intern Technical US RefrescoIntern Technical USMaryland Heights, MOFull timeEssential Job Functions: · Adhere to all health and safety policies/procedures, Good Manufacturing Practices (GMPs) and wear the required personal protective equipment (PPE) while in the warehouse or production areas (including but not limited to hairnets/beard nets, safety glasses, hearing protection, hard toe and slip/oil resistant shoes, appropriate safety gloves, and seatbelts while operating forklifts). Education and Experience: · Recently graduated or currently enrolled in good academic standing with a college or University pursuing a degree in Engineering, Business, HR, Supply Chain, Food Science, Finance, Safety, or a related field.
Intern - AI/ML Data Engineering - St. Louis Core & Main IncIntern - AI/ML Data Engineering - St. LouisSaint Louis, MOAs a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. The AI/ML Intern will support the Data Engineering team in developing and applying machine learning and artificial intelligence solutions that enhance business operations, analytics, and decision-making.
Firmware Engineer Intern Safe FleetFirmware Engineer InternSt. Louis, MOThe Firmware Engineer Intern is primarily responsible for providing technical excellence in designing, developing and testing firmware for high-volume electronic products associated with the vehicle emergency and safety industry, that meet cost, performance and schedule requirements. Use AI-assisted tools to support embedded firmware development, including code generation, test case creation, and analysis of requirements and design artifacts under engineering guidance.
Sustainability Campus Intern Waste Connections IncSustainability Campus InternMaryland Heights, MOThis role is ideal for a student or recent graduate interested in environmental science, sustainability, engineering, or a related field who is eager to learn and contribute in a fast-paced, operational environment. This internship offers a hands-on opportunity to learn about modern waste management, landfill operations, recycling processes, and sustainability initiatives in a real-world setting.
New2027 University Intern - Refining Engineer Phillips 662027 University Intern - Refining Engineerroxana, IL$2,564–$3,418 / weekThrough its refining business segment, Phillips 66 is upgrading crude oil and other feedstocks into higher-value petroleum products including clean-burning gasoline, ultra-low-sulfur diesel, jet fuel, lubricants, petroleum coke and other specialty products while maintaining a high regard for safety and environmental limitations. Areas of focus may include optimization of an existing process, improving energy efficiency, handling key logistics, improving equipment reliability, monitoring emissions or completing permit applications, optimizing the use of equipment by finding and eliminating defects, using sophisticated modeling and data analysis software tools.
Returning New Grad Planner I- Winter/Summer 2027- Central Division (For Current/Former HNTB Interns Only) HNTB CorpReturning New Grad Planner I- Winter/Summer 2027- Central Division (For Current/Former HNTB Interns Only)St. Louis, MOLocations: Austin, TX, Baton Rouge, LA, Dallas, TX, Des Moines, IA, El Paso, TX, Fort Worth, TX, Houston, TX (Fannin), Kansas City, MO, Little Rock, AR, New Orleans, LA, Oklahoma City, OK, Overland Park, KS (129th Street), Overland Park, KS (Sprint Parkway), Plano, TX (Granite Parkway), Round Rock, TX, San Antonio, TX (McAllister Freeway), St. Louis, MO. This opportunity entails being responsible for applying planning strategies utilizing various technologies and tools to gather and analyze data, assess outcomes, and develop reporting and visuals to effectively communicate findings.
NewEmbedded Software Engineer Intern Leonardo DRS IncEmbedded Software Engineer InternBridgeton, MO$41,011–$53,315 / yearSeveral factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. Leonardo DRS Land Systems is seeking an Embedded Software Engineer Intern for Summer 2026 to help our Software Engineering (SW) team meet the technical performance requirements on complex system development programs.
NewQuality Engineer Intern Leonardo DRS IncQuality Engineer InternBridgeton, MO$41,011–$53,315 / yearThis role provides essential support to the Quality Engineering team by reviewing supplier FAIRs, developing Inspection Checklists and Quality Assurance Instructions (QAI), and assisting EATC Manufacturing and Quality operations as directed by Quality Management. Several factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity.
NewSystems Engineer Intern Leonardo DRS IncSystems Engineer InternBridgeton, MO$41,011–$53,315 / yearThese interns will help our systems engineering (SE) team meet the technical performance requirements on complex system development programs and to execute an interdisciplinary process to ensure that the customer and stakeholder needs and requirements are satisfied in a high quality, trustworthy, cost efficient, and schedule compliant manner. Several factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity.
NewElectrical Engineer Intern Leonardo DRS IncElectrical Engineer InternBridgeton, MO$41,011–$53,315 / yearPerform both system-level and component-level design and integration tasks involving electrical and electro-mechanical component-level tasks - including determining block diagrams, detailed design, simulation, debug & test. Several factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity.
NewQuality Software Engineer Intern Leonardo DRS IncQuality Software Engineer InternBridgeton, MO$41,011–$53,315 / yearSeveral factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers.