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Computer Engineer Internship Jobs in St Louis, MO

Safe Fleet

Firmware Engineer Intern

Saint Louis, MO · On-site

This is not a summer-only internship or a remote role.*** The Firmware Engineer Intern is primarily ... In the process of acquiring a Bachelor of Science in Computer Engineering, Electrical Engineering ...

Danaher

Software Automation Internships

Saint Louis, MO · On-site

... Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing ...

Sargent & Lundy

Civil Engineer - Mid-Level

Clayton, MO · On-site

$69K - $99K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Related engineering internship or co-op work experience. * Successful completion of the ... We also value additional learning, such as a minor, certificate, or other training in Computer ...

Sargent & Lundy

Civil Engineer - Mid-Level

Clayton, MO · Hybrid

$69K - $99K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Related engineering internship or co-op work experience. * Successful completion of the ... We also value additional learning, such as a minor, certificate, or other training in Computer ...

Sargent & Lundy

Civil Engineer - Mid-Level

Clayton, MO · Hybrid

$69K - $99K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Related engineering internship or co-op work experience. * Successful completion of the ... We also value additional learning, such as a minor, certificate, or other training in Computer ...

Ameren Services

Supply Chain Internship

Saint Louis, MO · On-site

$21 - $30/hr

Interns will be measured against completion of the assigned tasks, including the timing, quality ... Computer Science, Supply Chain Management, Engineering, Math, or Data Analytics preferred.

Ameren Services

Supply Chain Internship

Saint Louis, MO · Hybrid

$21 - $30/hr

Interns will be measured against completion of the assigned tasks, including the timing, quality ... Computer Science, Supply Chain Management, Engineering, Math, or Data Analytics preferred.

Sargent & Lundy

Transmission Line Engineer 3 - Grid

Clayton, MO · On-site +1

$74K - $113K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Related engineering, internship or co-op work experience. * Proficiency with PLS-CADD and PLS-POLE ... We also value additional learning, such as a minor, certificate, or other training in Computer ...

Sargent & Lundy

Transmission Line Engineer 3 - Grid

Clayton, MO · On-site

$74K - $113K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Related engineering, internship or co-op work experience. * Proficiency with PLS-CADD and PLS-POLE ... We also value additional learning, such as a minor, certificate, or other training in Computer ...

Sargent & Lundy

Transmission Line Engineer 3 - Grid

Clayton, MO · On-site +1

$74K - $113K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Related engineering, internship or co-op work experience. * Proficiency with PLS-CADD and PLS-POLE ... We also value additional learning, such as a minor, certificate, or other training in Computer ...

Leonardo DRS

Embedded Software Engineer Intern

Bridgeton, MO

$41K - $53K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The purpose of the internship is to provide meaningful professional hands-on experience to students ... High School Diploma or GED, and currently a Junior or above in a Bachelor's program in Computer ...

Leonardo DRS

Embedded Software Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The purpose of the internship is to provide meaningful professional hands-on experience to students ... High School Diploma or GED, and currently a Junior or above in a Bachelor's program in Computer ...

Leonardo DRS

Quality Software Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The purpose of the internship is to provide meaningful professional hands-on experience to students ... Computer Engineering or a related technical field * Strong attention to detail with the ability to ...

Leonardo DRS

Quality Software Engineer Intern

Bridgeton, MO

$41K - $53K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The purpose of the internship is to provide meaningful professional hands-on experience to students ... Computer Engineering or a related technical field * Strong attention to detail with the ability to ...

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Showing results 21-40

All JobsComputer Engineer JobsComputer Engineer Internship JobsComputer Engineer Internship Jobs in St. Louis, MO

Computer Engineer Internship information

See St Louis, MO salary details

$13

$24

$37

How much do computer engineer internship jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for computer engineer internship in St. Louis, MO is $24.71, according to ZipRecruiter salary data. Most workers in this role earn between $20.10 and $28.03 per hour, depending on experience, location, and employer.

What is the difference between Computer Engineer Internship vs Software Developer Internship?

AspectComputer Engineer InternshipSoftware Developer Internship
Required CredentialsTypically pursuing or recent graduate in Computer Engineering, Electrical Engineering, or related fieldsUsually pursuing or recent graduate in Computer Science, Software Engineering, or related fields
Work EnvironmentHardware and software integration, embedded systems, circuit design, and firmware developmentApplication development, coding, debugging, and software testing
Industry UsageElectronics, telecommunications, hardware manufacturing, embedded systemsTech companies, app development firms, startups, software consultancies
Common Search/ComparisonYesYes

Computer Engineer Internships focus on hardware, embedded systems, and firmware, while Software Developer Internships emphasize coding and software applications. Both roles often require related technical skills but serve different industry needs and environments.

What is a computer engineer internship?

A Computer Engineer Internship is a temporary position for students or recent graduates to gain practical experience in computer engineering. Interns typically work under the supervision of experienced engineers, assisting with tasks such as software development, hardware design, testing, and troubleshooting. The internship provides hands-on learning opportunities and exposure to real-world projects, helping interns develop technical skills and industry knowledge. It also allows interns to network with professionals and can often lead to full-time employment after graduation.

What types of projects and responsibilities can a computer engineer intern expect during their internship?

As a Computer Engineer Intern, you can expect to work on real-world projects that may involve software development, hardware testing, or assisting with system integration tasks. Interns often collaborate closely with experienced engineers, participate in team meetings, and contribute to debugging or documentation efforts. The work environment is typically fast-paced and supportive, offering plenty of opportunities to learn new technologies and engineering best practices. Interns are also encouraged to ask questions and seek mentorship, which helps in building both technical and professional skills.

What are the key skills and qualifications needed to thrive as a computer engineer intern, and why are they important?

To thrive as a Computer Engineer Intern, you generally need a solid understanding of computer architecture, programming languages such as C/C++ or Python, and coursework toward a degree in computer engineering or a related field. Familiarity with development environments, version control systems like Git, and basic hardware or software debugging tools is often required. Strong analytical thinking, effective communication, and a willingness to learn quickly are standout soft skills for this role. These competencies enable interns to contribute meaningfully to projects, collaborate with team members, and rapidly acquire new technical knowledge essential for professional growth.

What are the most commonly searched types of Computer Engineer jobs in St. Louis, MO?

The most popular types of Computer Engineer jobs in St. Louis, MO are:

What are popular job titles related to Computer Engineer Internship jobs in St. Louis, MO?

For Computer Engineer Internship jobs in St. Louis, MO, the most frequently searched job titles are:

What job categories do people searching Computer Engineer Internship jobs in St. Louis, MO look for?

The top searched job categories for Computer Engineer Internship jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Computer Engineer Internship jobs?

Cities near St. Louis, MO with the most Computer Engineer Internship job openings:

Computer Engineer Internship jobs near you
Infographic showing various Computer Engineer Internship job openings in St. Louis, MO as of August 2026, with employment types broken down into 3% Internship, 85% Full Time, 9% Part Time, and 3% Temporary. Highlights an 94% In-person, 3% Hybrid, and 3% Remote job distribution, with an average salary of $51,398 per year, or $24.7 per hour.

Firmware Engineer Intern

Safe Fleet

Saint Louis, MO • On-site

Internship

Re-posted 18 days ago

Job description

***This role is located onsite in Boise, Idaho or St. Louis, Missouri for up to 12 months. Must be able to work at one of these locations. This is not a summer-only internship or a remote role.***


The 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. The intern will participate in innovative technology development through collaborative efforts and provide support in resolving customer issues.


Essential Responsibilities and Functions

  • Perform firmware design, coding, test and documentation for microcontroller-based products, following ESG’s product development processes.
  • Help develop functional specifications and detailed design documentation for new products, working within an Agile/Scrum framework.
  • Collaborate with team in estimating schedules for development tasks.
  • Develop and execute detailed test plans to ensure system meets 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.
  • Validate AI-assisted outputs for embedded firmware by reviewing code, identifying potential inaccuracies or hallucinations, and confirming results through testing, debugging, and peer review.
  • Participate in continuous improvement of product development processes.
  • Maintain and follow proper design processes for high-reliability firmware.
  • Analyze and resolve field problems. Perform root cause analysis and determine preventive action(s).
  • Support the work of other engineers on project teams.
  • Participate in technical reviews (code inspections) of the work performed by the group.
  • Perform other related duties as assigned


Qualifications to Succeed

  • In the process of acquiring a Bachelor of Science in Computer Engineering, Electrical Engineering or Computer Science.
  • Experience with CoPilot, Claude, and ChatGPT.
  • A want to learn and understand how to use Ai to test firmware as well as search for hallucinations.
  • Ability to work well in teams.
  • Strong understanding of hardware, and familiar with the use of Oscilloscopes, DMMs.
  • Knowledge of debugging/troubleshooting techniques.
  • C programming language experience.
  • Willingness to learn and grow with input from other team members, as well as follow coding standards.
  • Experience with version control systems, defect tracking systems and static source code analysis.
  • Work equally well independently, as well as at the direction of others.
  • Good written and verbal communication skills.


Physical Demands and Work Environment

The physical demands described here are representative of those that must be met by a Team Member to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the team member is regularly required to talk or hear. The team member frequently is required to stand; walk; use hands to finger, handle or feel; and reach with hands and arms.

The above statements are intended to describe the general nature of work performed by the team members assigned to this job. All team members must comply with Company policies and applicable laws.


We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.


Requirements:
None