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Software Development Engineer Intern Jobs in Saint Louis, MO

Leonardo DRS

Electrical Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

Job Summary Leonardo DRS Land Systems is seeking a Summer Electrical Engineer Intern for our ... Perform the design, development, modification, analysis, and documentation of various electrical ...

Leonardo DRS

Electrical Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

Job Summary Leonardo DRS Land Systems is seeking a Summer Electrical Engineer Intern for our ... Perform the design, development, modification, analysis, and documentation of various electrical ...

Leonardo DRS

Electrical Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

Job Summary Leonardo DRS Land Systems is seeking a Summer Electrical Engineer Intern for our ... Perform the design, development, modification, analysis, and documentation of various electrical ...

MasterCard

Lead Software Engineer

O Fallon, MO · On-site

Software Development & Engineering Excellence -Design, develop, test, and maintain high-quality software solutions across the full software development lifecycle. -Drive adoption of modern ...

Mastercard, Inc.

Lead Software Engineer

O Fallon, MO · On-site

Software Development & Engineering Excellence -Design, develop, test, and maintain high-quality software solutions across the full software development lifecycle. -Drive adoption of modern ...

Leonardo DRS

Quality Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

Job Summary Leonardo DRS Land Systems is seeking a Summer Quality Engineer Intern for our Bridgeton ... development support, and life and disability insurance coverage. Taking care of our people is a top ...

Leonardo DRS

Quality Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

Job Summary Leonardo DRS Land Systems is seeking a Summer Quality Engineer Intern for our Bridgeton ... development support, and life and disability insurance coverage. Taking care of our people is a top ...

Leonardo DRS

Systems Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

May use Matlab and/or Simulink software in the performance of assignments * Work closely with and ... development support, and life and disability insurance coverage. Taking care of our people is a top ...

Leonardo DRS

Systems Engineer Intern

Bridgeton, MO

$41K - $53K/yr

May use Matlab and/or Simulink software in the performance of assignments * Work closely with and ... development support, and life and disability insurance coverage. Taking care of our people is a top ...

Leonardo DRS

Systems Engineer Intern

Bridgeton, MO · On-site

$41K - $53K/yr

May use Matlab and/or Simulink software in the performance of assignments * Work closely with and ... development support, and life and disability insurance coverage. Taking care of our people is a top ...

Danaher

Software Engineer Internships

Edwardsville, IL · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Supporting the development of console and embedded software systems * Troubleshooting issues and ...

Danaher

Software Engineer Internships

Saint Louis, MO · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Supporting the development of console and embedded software systems * Troubleshooting issues and ...

Danaher

Software Engineer Internships

Saint Louis, MO · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Supporting the development of console and embedded software systems * Troubleshooting issues and ...

Boeing

Software Engineer

Maryland Heights, MO

Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 ... This role involves software development for the next generation Mission Planning system for the ...

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Showing results 41-60

All JobsSoftware Development Engineer Intern JobsSoftware Development Engineer Intern Jobs in Saint Louis, MO

Software Development Engineer Intern information

See Saint Louis, MO salary details

$13

$24

$37

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

As of Aug 20, 2026, the average hourly pay for software development engineer intern in Saint 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 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 Saint Louis, MO are hiring for Software Development Engineer Intern jobs?

Cities near Saint Louis, MO 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 Saint Louis, MO as of August 2026, with employment types broken down into 1% As Needed, 66% Full Time, 31% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $51,398 per year, or $24.7 per hour.

PEGA RPA Senior Application Development Engineer

Workforce Connections

Saint Louis, MO • Remote

Contractor

Re-posted 10 hours ago

Job description

Job Title: PEGA RPA Senior Application Development Engineer

Contract Type: Contract | Through December 31, 2026 (Potential Extension)

Location: Remote (U.S.)

Work Hours: Monday–Friday | 8:00 AM–5:00 PM

Pay Rate: Competitive (DOE)

Job Summary

We are seeking a Senior Application Development Engineer to support a large enterprise automation initiative focused on developing and enhancing robotic process automation (RPA) solutions. This role will work within an Agile Scrum environment to design, develop, test, deploy, and support enterprise automation applications.

The ideal candidate has strong PEGA RPA experience and enjoys collaborating with developers, business stakeholders, and project teams to deliver scalable automation solutions.

Top Required Skills
  1. PEGA RPA Development
  2. Agile / Scrum / SDLC
  3. Software Testing & Production Deployment
Preferred Skills
  • Git or Azure DevOps
  • Production support and troubleshooting
  • Enterprise application development
  • Jira or Azure DevOps
  • Version control
  • Code reviews
  • Enterprise software development
Key Responsibilities
  • Develop and maintain enterprise automation solutions using PEGA RPA
  • Participate in Agile ceremonies including Sprint Planning, Daily Standups, Reviews, and Retrospectives
  • Collaborate with developers and project teams on application enhancements
  • Write, modify, test, and deploy production-ready code
  • Troubleshoot production issues and resolve application defects
  • Participate in peer code reviews and knowledge-sharing sessions
  • Maintain code quality and development standards
Education

Bachelor's Degree in Computer Science, Engineering, Information Technology, or equivalent experience.

Employment Requirements
  • Candidate must be eligible for W-2 employment
  • No Corp-to-Corp (C2C) arrangements
  • Must be legally authorized to work in the U.S. without current or future sponsorship