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Software Development Engineer Intern Jobs in Peoria, IL

Purple Hires Inc

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Perform requirements analysis, software design, development, integration, and testing ... Strong C/C++ programming * Embedded software development * Linux * Git/GitHub * Debuggers and ...

Caterpillar

Embedded Software Engineer

Mossville, IL · On-site

$97K - $146K/yr

Engineering Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're ... Design, development, and enhancement of system diagnostics software. * Creation of detailed ...

Danaher

Software Automation Internships

Peoria, IL · On-site

As an Automation Engineering Intern at Cytiva (a Danaher company), you would help improve our ... Supporting the development and testing of DeltaV automation software * Troubleshooting system and ...

Caterpillar

Senior Software Engineer

Peoria, IL · On-site

$120K - $158K/yr

As a Senior Software Engineer on the CAT Digital - Global Services Application Team, you will help ... Knowledge of software development life cycle; ability to use a structured methodology for ...

Belcan

Embedded Software Engineer

Mossville, IL

$61.22/hr

The main function of an embedded software engineer is to apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the embedded ...

Tech Tammina LLC

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core ... Experience: 8+ years of professional software development with a focus on autonomy, robotics, or ...

Caterpillar

Embedded Software Engineer - Web

Mossville, IL · On-site

$95K - $126K/yr

Engineering Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're ... Software Development: Knowledge of software development tools and activities; ability to produce ...

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Showing results 21-40

All JobsSoftware Development Engineer Intern JobsSoftware Development Engineer Intern Jobs in Peoria, IL

Software Development Engineer Intern information

See Peoria, IL salary details

$13

$24

$37

How much do software development engineer intern jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for software development engineer intern in Peoria, IL is $24.94, according to ZipRecruiter salary data. Most workers in this role earn between $20.29 and $28.32 per hour, depending on experience, location, and employer.

What does a software development engineer intern do?

A Software Development Engineer Intern assists in designing, coding, testing, and maintaining software applications under the guidance of experienced engineers. Interns typically work on real projects, write code, debug issues, and collaborate with team members to learn the software development lifecycle. This role helps interns gain practical experience, improve programming skills, and understand how software teams operate in a professional environment.

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

To thrive as a Software Development Engineer Intern, you typically need proficiency in programming languages such as Java, Python, or C++, and a solid understanding of computer science fundamentals, often supported by coursework or personal projects. Familiarity with development tools like Git, integrated development environments (IDEs), and sometimes cloud platforms or version control systems is expected. Strong problem-solving abilities, eagerness to learn, and effective communication help interns collaborate and adapt quickly. These skills and qualities enable interns to contribute meaningfully to projects while growing their technical and teamwork abilities in a real-world environment.

What types of projects do software development engineer interns typically work on, and how much ownership do they have over their work?

As a Software Development Engineer Intern, you will often contribute to real-world projects that may range from feature development and bug fixes to prototyping new tools or improving existing systems. Interns are usually paired with a mentor and integrated into agile teams, where they are encouraged to take ownership of their assigned tasks and present their solutions. While guidance and code reviews are standard, interns are trusted to design, implement, and test their code, allowing for meaningful hands-on experience and a direct impact on product outcomes.

What is the difference between Software Development Engineer Intern vs Software Engineer?

AspectSoftware Development Engineer InternSoftware Engineer
CredentialsTypically pursuing or recently completed a bachelor's or master's degree in computer science or related fieldUsually holds a bachelor's degree or higher in computer science or related discipline
Work EnvironmentInternship programs, often part-time or summer roles within tech companiesFull-time employment in software development teams
Employer & Industry UsageUsed across tech companies, startups, and large corporations for entry-level rolesFull-time professional role in similar environments
Common Search & ComparisonOften compared for entry-level experience and career progressionRepresents a standard professional role in software development

The main difference between a Software Development Engineer Intern and a Software Engineer is the experience level and employment status. Interns are typically students gaining practical experience, while Software Engineers are full-time professionals responsible for designing, developing, and maintaining software products.

What cities near Peoria, IL are hiring for Software Development Engineer Intern jobs?

Cities near Peoria, IL with the most Software Development Engineer Intern job openings:

Software Development Engineer Intern jobs near you
Infographic showing various Software Development Engineer Intern job openings in Peoria, IL as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $51,872 per year, or $24.9 per hour.

Embedded Software Engineer

Purple Hires Inc

Mossville, IL • On-site

$95K - $126K/yr

Full-time

Posted 6 days ago

Job description

Job Summary

We are looking for an experienced Embedded Software Engineer to design, develop, integrate, and test software for embedded electronic controls used in safety-detection applications.

Key Responsibilities
  • Develop embedded software features using C++ and Linux.
  • Perform requirements analysis, software design, development, integration, and testing.
  • Troubleshoot and resolve software issues.
  • Develop validation plans and support software testing.
  • Participate in code/design reviews and Agile sprints.
  • Work with global software, systems, machine, and validation teams.
  • Support system-level feature development and integration.
Must-Have Skills
  • Strong C/C++ programming
  • Embedded software development
  • Linux
  • Git/GitHub
  • Debuggers and compilers
  • C test and Google Test (GTest) suites
  • System-level feature design and specification
  • CAN / Ethernet or other datalinks
  • Software testing and debugging
Preferred Skills
  • GStreamer
  • Detect sensors
  • Robotics
  • Autonomous systems/machines
  • Embedded controls experience
Soft Skills
  • Strong communication
  • Concise technical writing
  • Problem-solving skills
  • Ability to work effectively with global teams
  • Ability to communicate ideas professionally and respectfully
Ideal Candidate

A hands-on embedded software engineer with strong C/C++, Linux, Git, testing, debugging, and system-level design experience, preferably from automotive, robotics, industrial, autonomous systems, or machine-control environments.