- Mastercard (O'Fallon, MO)
- …help people, businesses and governments realize their greatest potential._ **Title and Summary** Platform Engineering Intern , Summer 2026 - St. Louis, MO ... license inventory with deployed software across platforms Internship Program Mastercard's summer internship program provides emerging talent with projects that will… more
- Hubbell Power Systems (St. Louis, MO)
- Engineering Intern ( Summer 2026 ) - St. Louis, MO Apply now " Date: Oct 24, 2025 Location: St. Louis, MO, US, 63146 Company: Hubbell Incorporated Job ... Office products preferred. + Familiarity with relevant software and systems. Expectations: The intern will be expected to work full-time at 40 hours/week and will be… more
- Hubbell Power Systems (St. Louis, MO)
- Engineering Intern ( Summer 2026 ) - St. Louis, MO Apply now " Date: Oct 23, 2025 Location: St. Louis, MO, US, 63146 Company: Hubbell Incorporated Job ... Office products preferred. + Familiarity with relevant software and systems. Expectations: The intern will be expected to work full-time at 40 hours/week and will be… more
- Hubbell Power Systems (Fenton, MO)
- Engineering Intern ( Summer 2026 ) - Fenton, MO Apply now " Date: Oct 9, 2025 Location: Fenton, MO, US, 63026 Company: Hubbell Incorporated Job Overview ... The Hubbell Internship Program is a 10 to 12-week program providing students the opportunity to gain corporate experience, learn about all aspects of our business, and prepare students with the kind of experience needed to have a rewarding career at Hubbell. A… more
- POWER Engineers (St. Louis, MO)
- …Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18908) **This Opportunity - Civil Engineering Intern Summer ... 2026 ** Our Power Team is seeking a **Full Time Civil Engineering Intern Summer 2026 ** to work out of our **St. Louis, MO** office. This temporary… more
- POWER Engineers (St. Louis, MO)
- **Electrical Engineering Intern - Summer 2026 ** Location **Saint Louis** Secondary Locations Job Code **18809** \# of openings **2** Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18809) **This Opportunity -** **Electrical Engineering Intern -** ** Summer 2026 ** Our… more
- Henkel (St. Louis, MO)
- Process Engineering Intern - Summer 2026 **_About_** **_this_** **_Position_** At Henkel, you'll be part of an organization that's shaping the future ... impact at Henkel.** **What you'll do** As a Process Engineering Intern , you will.: + Gain hands-on...for a housing stipend or relocation support. + Henkel's Summer 2026 internship program starts on May… more
- WSP USA (St. Louis, MO)
- …lifelong career connections. Our **Buildings Team** is seeking a **Full-Time Electrical Engineering Intern - Summer 2026 ** to work out of our **Kansas ... the WSP Summer Internship Program. As a summer intern , you have the opportunity to...our 12-week program scheduled to start on May 18th, 2026 . The individual start date of the internship may… more
- WSP USA (St. Louis, MO)
- …career connections. Our **Buildings Team** is seeking a **Full Time Mechanical Engineering Intern - Summer 2026 ** to work out of our **Kansas City, ... the WSP Summer Internship Program. As a summer intern , you have the opportunity to...our 12-week program scheduled to start on May 18th, 2026 . The individual start date of the internship may… more
- Farnsworth Group (St. Louis, MO)
- Position: Civil Engineering Intern - Summer 2026 Location: St. Louis, MO Job Id: 3124 # of Openings: 1 Join us and grow your career with a certified ... impact through your work. Farnsworth Group is seeking a Civil Engineering Intern - Summer 2026 in the below posting location. In this role, you will… more
- POWER Engineers (St. Louis, MO)
- **Civil Engineering (OH T-Line Design) Intern - Summer 2026 ** Location **Saint Louis** Secondary Locations Job Code **18756** \# of openings **2** Apply ... -** **Civil Engineering (Overhead Transmission Line Design) Intern - Summer 2026 ** Our...Time Civil Engineering (Overhead Transmission Line Design) Intern - Summer 2026 ** to… more
- Mastercard (O'Fallon, MO)
- …businesses and governments realize their greatest potential._ **Title and Summary** Product Management Intern , Summer 2026 - O'Fallon, MO Who is Mastercard? ... globally. Make an impact as an Associate Product Specialist Intern As an Associate Product Specialist Intern ,...and end-to-end program analytics Engage with the business and engineering teams to track progress and identify dependencies and… more
- Mastercard (O'Fallon, MO)
- …businesses and governments realize their greatest potential._ **Title and Summary** Technical Program Intern , Summer 2026 - United States This role is ... possibilities. About the Team As a Technical Program Management Intern at Mastercard, you'll learn to understand the what,...a related field with a graduation date of December 2026 or beyond - Ideally studying engineering … more
- Mastercard (O'Fallon, MO)
- …businesses and governments realize their greatest potential._ **Title and Summary** Data Scientist Intern , AI-Focused, Summer 2026 - St. Louis, MO This ... As Data Scientists, our day-to-day work spans across: - Feature engineering - extracting meaningful signals that distinguish fraudulent transactions from genuine… more
- Hubbell Power Systems (St. Louis, MO)
- Marketing Intern (Communications) ( Summer 2026 ) - St. Louis, MO Apply now " Date: Oct 30, 2025 Location: St. Louis, MO, US, 63146 Company: Hubbell ... have a rewarding career at Hubbell and beyond. As the Marketing Communications Intern - Content, you will support the organization in developing and implementing its… more
- Hubbell Power Systems (St. Louis, MO)
- User Experience Designer Intern ( Summer 2026 ) - St. Louis, MO Apply now " Date: Oct 18, 2025 Location: St. Louis, MO, US, 63146 Company: Hubbell Incorporated ... handoff. + Effectively communicate UI designs and requirements to engineering for development. + Perform assigned tasks to define...laboratory activities. + Limited travel, as need. Expectations: The intern will be expected to work full-time at 40… more
- Noblis (St. Louis, MO)
- Responsibilities We are seeking a 2026 summer intern to support our Learning Management and Support Services (LMSS) contract with our Intelligence Community ... development for our client's workforce. In this project, the intern will work with our Video and Multimedia contract...We bring the best of scientific thought, management, and engineering expertise together in an environment of independence and… more
- ARCO (Richmond Heights, MO)
- …diem when traveling away from home + Medical, dental, and vision insurance coverage when you intern or co-op with us for at least 3 months **A DAY IN THE LIFE** We ... are looking for a highly motivated College Safety Intern /Co-op, who is passionate about the construction process to join our team. At ARCO, an Intern /Co-op has… more
- HNTB (St. Louis, MO)
- …designated HNTB recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Engineering Group **ReqID:** ... for assisting assigned department(s) and/or project(s) by performing basic engineering related tasks which may reflect elements of standard post-secondary… more
- WSP USA (St. Louis, MO)
- …internship will be part of the WSP Summer Internship Program. As a summer intern , you have the opportunity to participate in our 12-week program scheduled ... to start on May 18th, 2026 . The individual start date of the internship is...is flexible. Your Impact + Support a variety of engineering tasks with the goal to develop technical, social,… more