civilstructural-engineering-intern-transmission-distribution-transmission-st-louis Burns & McDonnellcivilstructural-engineering-intern-transmission-distribution-transmission-st-louisSaint Louis, MOThe Transmission & Distribution group is responsible for the planning and design of electrical transmission projects in power delivery, including overhead transmission, underground transmission, distribution systems, substation design, telecommunication & network engineering, pipelines, renewable power integration, security, grid modernization and more. Pursuit of a bachelor's degree in Civil Engineering, Structural Engineering or a related field from a recognized, accredited program required.
NewHVAC Controls Sales Engineer Intern Johnson ControlsHVAC Controls Sales Engineer InternSt Louis, Missouri$19–$22 / hourThe HVAC Controls Sales Engineer Internship is designed for engineering students who are passionate about technology but also enjoy building relationships, solving customer challenges, and working in a collaborative, customer-facing environment. Participate in project walkthroughs and construction site visits to observe HVAC controls installations and understand the integration of mechanical equipment, sensors, actuators, and control networks.
Intern - New Technology Development Hussmann CorporationIntern - New Technology DevelopmentBridgeton, MissouriFull timeAs an Advanced Technology Research Intern in the 2027 Hussmann Summer Internship Program, you will gain experience and insight into emerging refrigeration technologies and the research activities that support future product development. Hussmann interns receive competitive compensation, participate in community stewardship, network with company leadership, and learn about career opportunities available at Hussmann.
Strategic Sourcing Intern-1 AmerenStrategic Sourcing Intern-1Saint Louis, Missouri$21–$30 / hourAs an intern you will assist in various Supply Chain initiatives which could include developing should-cost financial and economic models, supplier and market intelligence, assisting in request for proposal development and analysis, gathering data for demand planning and process improvements or assisting in inventory/material processes. If you are selected for an intern position, please note that Ameren does offer a housing stipend to interns and co-ops who are temporarily relocating, if minimum housing stipend requirements (living & attending school 50+ miles away from your working location) are met.
Engineering Technical Sales Intern Ecolab Inc.Engineering Technical Sales InternSaint Louis, MO$23–$25 / hourOur team delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, hospitality and industrial markets. Our internship program provides you with invaluable insights from leaders across Ecolab, engaging and challenging projects, opportunities for personal and professional growth, extensive networking, and the chance to immerse yourself in our innovative and dynamic environment.
Intern - Quotation Representative Panasonic Corporation of North AmericaIntern - Quotation RepresentativeBridgeton, MOAbility to effectively interact with all levels of the organization Ability to set priorities, manage multiple projects, and demonstrate strong attention to detail Highly motivated and eager to learn Strong computer skills Ability to relocate, if not local The summer internship will run from the third week of May through the first week of August. Hussmann interns receive competitive compensation, participate in community stewardship, network with company leadership, and learn about career opportunities available at Hussmann.
Intern - Reliability Engineering Panasonic Corporation of North AmericaIntern - Reliability EngineeringBridgeton, MOQualifications Currently enrolled in school pursuing a minimum of a bachelor's degree Minimum 3.0 GPA Strong analytical and problem-solving skills Excellent interpersonal and communication skills Ability to effectively interact with all levels of the organization Ability to set priorities, manage multiple projects, and demonstrate strong attention to detail Highly motivated and eager to learn Strong computer skills Ability to relocate, if not local The summer internship will run from the third week of May through the first week of August. Hussmann interns receive competitive compensation, participate in community stewardship, network with company leadership, and learn about career opportunities available at Hussmann.
Engineering Intern SonacaEngineering InternSaint Charles, MissouriOur team of experts is dedicated to staying ahead of the curve in the aerospace and defense industry, utilizing the latest technologies and processes to ensure that we deliver the best possible solutions to our customers. Sonaca North America d oes not ask for any financial commitments from candidates as a pre-employment requirement and will always require candidates to formally apply for positions via the Careers Page or job postings.
Advanced Radiology Intern (Non-Exempt) MercyAdvanced Radiology Intern (Non-Exempt)Saint 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.
Intern Engineer - Summer 2027 - Central Division (For Current/Former Hntb Interns Only) HNTB CorporationIntern Engineer - Summer 2027 - Central Division (For Current/Former Hntb Interns Only)Saint 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. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.
project-management-intern-construction-st-louis Burns & McDonnellproject-management-intern-construction-st-louisSaint Louis, MOThe Construction group is responsible for construction phase services in the design-build process and support for safety and health, estimating, pre-construction, field operations, quality and project management. This includes multiple project execution approaches, including self-perform, multi-subcontractor, construction only and program management.
NewCT 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.
NewMEP Engineering Intern - Summer 2027 WSP Global IncMEP Engineering Intern - Summer 2027Saint Louis, MO$23.03–$31.11 / hourWSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.
Store Executive Intern (Store Leadership Intern) - St Louis, MO (Starting Summer 2027) Target CorpStore Executive Intern (Store Leadership Intern) - St Louis, MO (Starting Summer 2027)Chesterfield, MO$26–$27 / hourPlease paste this url into your preferred browser to learn about benefits eligibility for this role: https://tgt.biz/BenefitsForYou_G | Pegue esta URL en su navegador preferido para obtener información sobre la elegibilidad de este puesto para recibir beneficios: https://tgt.biz/BenefitsForYou_G . As a Stores Executive Intern, no two days are ever the same, but a typical day will most likely include the following responsibilities: Spending time on the store salesfloor and backroom leading team members and aligning the team on daily business priorities.
NewIntern - Substation Engineering GFT Infrastructure IncIntern - Substation EngineeringSt. Louis, MO$21–$28 / hourIn this capacity, the successful candidate will be responsible for the following: Support real client projects by assisting in developing substation layout drawings, including plan and elevations, yard layouts, grounding details, and raceway designs for new and existing substations. Demonstrated interest in high voltage power engineering, substation design or renewable energy through prior internships, work experiences, or applied academic coursework.
Intern - AI Intern - Copilot- Onsite - St. Louis Core & MainIntern - AI Intern - Copilot- 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. Working alongside IT and business teams, the intern will gain hands-on experience helping to intake business opportunities for AI, gathering and documenting requirements, configuring and testing Copilot agents, and supporting user adoption activities.
Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only) HNTB CorpIntern Engineer - 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. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.
Intern - AI Intern - Copilot- Onsite - St. Louis Core & Main Inc.Intern - AI Intern - Copilot- 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. Working alongside IT and business teams, the intern will gain hands-on experience helping to intake business opportunities for AI, gathering and documenting requirements, configuring and testing Copilot agents, and supporting user adoption activities.
Returning Planning Intern- Summer 2027- Central Division (For Current/Former HNTB Interns Only) HNTB CorpReturning Planning Intern- 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. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.
Returning Intern Construction Services- Central Division- For Current/Former HNTB Interns Only HNTB CorpReturning Intern Construction Services- Central Division- For Current/Former HNTB Interns OnlySt. 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), Plano, TX (Granite Parkway), San Antonio, TX (McAllister Freeway), St. Louis, MO. What You'll Do: Assists with construction office support tasks including but not limited to: taking of meeting minutes, assisting in processing of tracking logs, and other department deliverables.