Technical Intern Jobs in Missouri
Technical Intern jobs in Missouri concentrate in engineering, information technology, and manufacturing, with the state's mix of aerospace, healthcare systems, and Fortune 500 operations driving consistent demand for students and recent graduates at every stage of their training. Kansas City, St. Louis, and Columbia are the primary hiring centers, where companies like Boeing, Cerner, and Emerson Electric maintain large technical workforces that regularly bring on interns. Software development, data analysis, and mechanical or electrical engineering support are the most in-demand specialties across these markets. Find a role that fits below and apply directly.
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Showing 5 of 8+ Technical Intern jobs
Posting closes 12/31/2026
This position will be filled at a salary no higher then posted maximum salary.
Job Location: Traffic Signal and Lighting Barrett Station - 2309 Barrett Station Road, Ballwin, MO 63021
Why you’ll love this position:
The traffic signal and lighting intern performs duties related to the installation, maintenance, and repair of traffic signals, roadway lighting, communications equipment, and other electronic devices. Responsibilities are performed under direct supervision.
Responsibilities - What you’ll doWhat you’ll do:
- Assists on emergency calls, such as malfunctioning equipment and traffic crashes involving equipment for signals, lighting, Intelligent Transportation System (ITS), aviation, and navigational lighting, and communication systems, and takes appropriate action.
- Assists in the investigation of customer service reports with regard to signal and lighting operations and other electronic/electrical traffic control devices and report of findings.
- Responds to routine utility locates requests from Missouri One Call.
- Assists in the installation, repair, and maintenance of traffic signal equipment, radio communication equipment, ITS, roadway, aviation and navigational lighting, and other electronic/electrical traffic control devices.
- Assists in the interpretation of signal circuit plans and schematics for trouble shooting problems with electronic/electrical components.
- Utilizes software to communicate with and program electronic traffic control devices and radio communication equipment.
- Assists in the installation, repair, and trouble shooting of communication devices including fiber networks, wireless devices, and radios.
- Assists in the inventory of electronic/electrical parts and supplies.
- Assists in the completion of the department's signal and lighting preventive maintenance programs.
- Maintains required records and documentation on the installation, maintenance, repair, or replacement of signals, lighting, and communication equipment.
- Performs other responsibilities as required or assigned.
All you need for success:
Minimum Qualifications
- Enrolled in a relevant 2-year/associate’s degree program full-time (12+ credit hours).
- 30 credit hours completed/accepted toward current degree program. High school or other postsecondary program credits must be shown to be accepted by the current program through a degree transcript to apply.
- Possess and maintain an overall GPA of at least 2.0 out of 4.0, or equivalent.
Special Working Conditions:
- None
More reasons to love this position:
MoDOT offers an excellent benefits package that includes a defined pension plan, generous amounts of leave and holiday time, and eligibility for health insurance coverage. Visit our CAREERS page to explore all we have to offer. Your total compensation is more than the dollars you receive in your paycheck. To help demonstrate the value of working for MoDOT, we have created an interactive Total Compensation Calculator. This tool provides a comprehensive view of benefits and more that are offered to prospective employees. The Total Compensation Calculator and other applicant resources can be found HERE.
At MoDOT you will play a key role in maintaining the seventh largest highway system in the United States. We value team players who are open-minded and work well with others to accomplish goals and fulfill our mission of safety, service, and stability. We see the growth of our team members as an investment, both in MoDOT's future and yours. If you're looking for diverse opportunities, challenging work, and a flexible environment, we want to talk to you about joining our winning team. MoDOT operates on shared values and your success in our organization depends upon modeling these values. CLICK HERE to view our mission, values, and tangible results. If you embrace these values, we welcome your application.
Contact Details - If you have questions or require any accommodations to participate in the application or interview process please contact:If you have questions about this position, please contact: kristina.hodges@modot.mo.gov
The State of Missouri is an equal opportunity employer and is committed to developing and maintaining a talented workforce.Posting closes 12/31/2026
This position will be filled at a salary no higher then posted maximum salary.
Job Location: Traffic Signal and Lighting Barrett Station - 2309 Barrett Station Road, Ballwin, MO 63021
Why you’ll love this position:
The traffic signal and lighting intern performs duties related to the installation, maintenance, and repair of traffic signals, roadway lighting, communications equipment, and other electronic devices. Responsibilities are performed under direct supervision.
Responsibilities - What you’ll doWhat you’ll do:
- Assists on emergency calls, such as malfunctioning equipment and traffic crashes involving equipment for signals, lighting, Intelligent Transportation System (ITS), aviation, and navigational lighting, and communication systems, and takes appropriate action.
- Assists in the investigation of customer service reports with regard to signal and lighting operations and other electronic/electrical traffic control devices and report of findings.
- Responds to routine utility locates requests from Missouri One Call.
- Assists in the installation, repair, and maintenance of traffic signal equipment, radio communication equipment, ITS, roadway, aviation and navigational lighting, and other electronic/electrical traffic control devices.
- Assists in the interpretation of signal circuit plans and schematics for trouble shooting problems with electronic/electrical components.
- Utilizes software to communicate with and program electronic traffic control devices and radio communication equipment.
- Assists in the installation, repair, and trouble shooting of communication devices including fiber networks, wireless devices, and radios.
- Assists in the inventory of electronic/electrical parts and supplies.
- Assists in the completion of the department's signal and lighting preventive maintenance programs.
- Maintains required records and documentation on the installation, maintenance, repair, or replacement of signals, lighting, and communication equipment.
- Performs other responsibilities as required or assigned.
All you need for success:
Minimum Qualifications
- Enrolled in a relevant 2-year/associate’s degree program full-time (12+ credit hours).
- 30 credit hours completed/accepted toward current degree program. High school or other postsecondary program credits must be shown to be accepted by the current program through a degree transcript to apply.
- Possess and maintain an overall GPA of at least 2.0 out of 4.0, or equivalent.
Special Working Conditions:
- None
More reasons to love this position:
MoDOT offers an excellent benefits package that includes a defined pension plan, generous amounts of leave and holiday time, and eligibility for health insurance coverage. Visit our CAREERS page to explore all we have to offer. Your total compensation is more than the dollars you receive in your paycheck. To help demonstrate the value of working for MoDOT, we have created an interactive Total Compensation Calculator. This tool provides a comprehensive view of benefits and more that are offered to prospective employees. The Total Compensation Calculator and other applicant resources can be found HERE.
At MoDOT you will play a key role in maintaining the seventh largest highway system in the United States. We value team players who are open-minded and work well with others to accomplish goals and fulfill our mission of safety, service, and stability. We see the growth of our team members as an investment, both in MoDOT's future and yours. If you're looking for diverse opportunities, challenging work, and a flexible environment, we want to talk to you about joining our winning team. MoDOT operates on shared values and your success in our organization depends upon modeling these values. CLICK HERE to view our mission, values, and tangible results. If you embrace these values, we welcome your application.
Contact Details - If you have questions or require any accommodations to participate in the application or interview process please contact:If you have questions about this position, please contact: kristina.hodges@modot.mo.gov
The State of Missouri is an equal opportunity employer and is committed to developing and maintaining a talented workforce.See All 8 Technical Intern Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find Technical Intern JobsTechnical Intern Jobs by City in Missouri
Where Missouri roles are concentrated, by current openings.
Technical Intern Job Market in Missouri
A snapshot from current Missouri openings, updated as new roles post.
Who's Hiring
What Missouri Employers Look For
The qualifications that appear most often in technical intern jobs across Missouri.
- Currently enrolled in or recently graduated from an accredited engineering, computer science, or related degree program
- Hands-on coursework or project experience in a relevant technical discipline such as software, electrical, or mechanical engineering
- Proficiency with industry-standard tools such as AutoCAD, Python, Java, or Microsoft Office suite
- Strong written and verbal communication skills for collaborating with cross-functional engineering teams
- Ability to work on-site or hybrid in a Missouri facility and meet any applicable safety or facility-access requirements
- Cumulative GPA meeting employer minimums, typically verified through an unofficial transcript at application
Technical Intern Jobs in Missouri: Frequently Asked Questions
How do you become a technical intern in Missouri?
The most direct path is enrollment in an accredited engineering, computer science, or applied technology program at a Missouri institution such as Missouri University of Science and Technology, University of Missouri, or Washington University in St. Louis. Most Missouri employers require current student status or a degree awarded within the past year. Technical intern roles in Missouri do not require a state-issued license, but a strong GPA, relevant coursework, and a portfolio of completed projects give candidates a clear edge when applying.
Which companies hire technical interns in Missouri?
Employers hiring technical interns in Missouri right now include Mastercard, State of Missouri, and USD, based on current listings on Migrate Mate as of September 2026. Missouri's concentration of aerospace, healthcare technology, and industrial manufacturing firms means intern openings tend to cluster around large, established operations with structured cohort programs.
Which Missouri cities have the most technical intern jobs?
O'Fallon, Ballwin, and Kansas City account for the largest share of technical intern openings in Missouri. St. Louis and Kansas City lead because of their density of Fortune 500 headquarters, aerospace operations, and health IT firms, while Columbia draws openings tied to the University of Missouri's research and technology partnerships with regional employers.
Are there remote technical intern jobs in Missouri?
Yes, but they represent a smaller share of the market because many technical intern roles in Missouri involve hands-on lab work, manufacturing floor access, or on-site collaboration with engineering teams. About 100% of technical intern openings tied to Missouri are remote or hybrid as of September 2026, and those openings tend to be concentrated in software development and data analytics rather than hardware, mechanical, or facilities-based disciplines.
How can I get hired as a technical intern in Missouri with little or no experience?
The most realistic entry path is applying to structured intern cohort programs run by large Missouri employers before completing your degree. Companies like Boeing in St. Louis and Emerson Electric in Ferguson operate formal intern pipelines specifically designed for students with limited work history. Applying through your university's career center at Missouri S&T or Mizzou also surfaces exclusive postings not available publicly. A completed capstone project, a GitHub portfolio, or relevant coursework in your declared major can substitute effectively for prior work experience when employers are evaluating candidates.
Where can I find and apply to technical intern jobs in Missouri?
You can find and apply to technical intern jobs in Missouri on Migrate Mate, which lists current openings across the state. Search available roles by location or specialty, find a position that fits your background and timeline, and apply directly from the listing.
See All 8 Technical Intern Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
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