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Software Developer Internship Jobs in Missouri (NOW HIRING)

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

About Automation Engineering Roles at Danaher Are you energized by solving technical problems ... internship start * Experience with hands-on lab testing and technical documentation (e.g., lab ...

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Software Developer Internship information

See Missouri salary details

$10

$21

$36

How much do software developer internship jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for software developer internship in Missouri is $21.48, according to ZipRecruiter salary data. Most workers in this role earn between $17.36 and $22.79 per hour, depending on experience, location, and employer.

What is a software developer internship?

A Software Developer Internship is a temporary position designed for students or recent graduates to gain hands-on experience in software development. Interns work alongside experienced developers to assist in coding, debugging, testing, and sometimes designing software solutions. The role helps interns improve their programming skills, understand software development workflows, and gain exposure to industry tools and practices. Many internships also offer mentorship and networking opportunities, which can lead to full-time positions after graduation.

What types of projects or assignments can I expect as a software developer intern?

As a Software Developer Intern, you'll typically work on real-world projects that support the ongoing development goals of your team, such as building features, fixing bugs, or participating in code reviews. Many internships involve collaborating with full-time developers, attending daily stand-ups, and sometimes contributing to documentation or testing efforts. This hands-on experience not only helps you apply classroom knowledge but also exposes you to agile development methodologies and workplace best practices. You'll have the opportunity to make impactful contributions while learning from experienced mentors and peers.

What are the key skills and qualifications needed to thrive in a software developer internship, and why are they important?

To thrive as a Software Developer Intern, you need a foundational understanding of programming languages such as Python, Java, or C++, typically supported by relevant coursework or coding projects. Familiarity with version control tools like Git, basic software development frameworks, and participation in coding bootcamps or certifications is advantageous. Strong problem-solving ability, eagerness to learn, and effective communication skills set top candidates apart. These skills and qualities enable interns to effectively contribute to projects, collaborate with teams, and adapt quickly to professional development environments.

What are the most commonly searched types of Software Developer jobs in Missouri? The most popular types of Software Developer jobs in Missouri are:
What cities in Missouri are hiring for Software Developer Internship jobs? Cities in Missouri with the most Software Developer Internship job openings:
Infographic showing various Software Developer Internship job openings in Missouri as of July 2026, with employment types broken down into 86% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $44,668 per year, or $21.5 per hour.

Entry-Level Connector Developer

Nomad eCommerce

Saint Louis, MO โ€ข On-site

$20 - $35/hr

Part-time

Posted 22 days ago


Job description

Entry-Level Connector Developer

About Nomad

At Nomad eCommerce, we build ecommerce solutions that connect online stores with the business systems our customers rely on every day. As an Entry-Level Connector Developer, you'll help create and maintain the integrations that allow orders, inventory, pricing, customers, and other critical business data to flow seamlessly between ecommerce platforms and ERP systems.


This is an excellent opportunity for a recent graduate or early-career developer looking to build a career in software engineering. You'll receive hands-on mentoring while working alongside experienced developers and project managers on real client implementations.


Every project is different, offering opportunities to solve technical challenges, expand your development skills, and gain exposure to enterprise software used by manufacturers, distributors, and wholesalers around the world.


What You'll Do

  • Develop and maintain software connectors using C# and .NET.
  • Build and troubleshoot REST API integrations.
  • Write SQL queries to retrieve and validate data.
  • Assist with mapping and transforming data between JSON, XML, CSV, and database formats.
  • Test integrations using Postman and internal tools.
  • Troubleshoot integration issues and assist with resolving production support tickets.
  • Work closely with developers, ERP consultants, and project managers to deliver customer solutions.
  • Document integration processes and technical solutions.
  • Participate in code reviews, team meetings, and continuous learning opportunities.
  • Continue developing technical knowledge through mentoring and hands-on project experience.
  • Other duties may be assigned to meet business needs


What We're Looking For

We're looking for someone who enjoys solving problems, likes working with data, and wants to grow as a software developer.


Required Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field (or equivalent experience).
  • Experience programming in C#, Java, JavaScript, Python, or another object-oriented language.
  • Basic understanding of SQL and relational databases.
  • Familiarity with REST APIs.
  • Understanding of JSON and XML.
  • Strong analytical and problem-solving skills.
  • Strong communication skills.
  • Attention to detail.
  • Ability to learn new technologies quickly.
  • Ability to manage multiple tasks and priorities.


Nice to Have

  • Personal, academic, or internship projects involving APIs.
  • Experience with Git or GitHub.
  • Experience using Postman.
  • Exposure to .NET development.
  • Exposure to ERP or ecommerce systems.
  • Understanding of software debugging techniques.
  • Experience with Azure DevOps or CI/CD pipelines.
  • Knowledge of HTML, CSS, or JavaScript.


Why Join Nomad?

At Nomad, building strong relationships with our team members is central to our culture. We believe in investing in people who are eager to learn, collaborate, and grow.

You'll work on real-world software projects that directly impact our customers while receiving mentorship from experienced engineers. If you're looking for a place where you can build your technical skills, contribute meaningful work, and grow your career, we'd love to hear from you.


Communication Disclaimer
All official communications regarding this position will only come from one of the following:

  • notifications@app.bamboohr.com
  • Any email address ending in @nomadecommerce.com

If you receive communication about this position from any other source, please disregard it as it is not authorized by Nomad eCommerce.