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Internship Software Engineer Startup Jobs in Missouri

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

Louis based startup studio. In other words, we're a tech startup that creates tech startups. We ... Software development, namely development of server side applications and REST APIs using NodeJS ...

Louis based startup studio. In other words, we're a tech startup that creates tech startups. We ... Software development, namely development of server side applications and REST APIs using NodeJS ...

Software Engineer II

O Fallon, MO · On-site

$91.20K - $124.80K/yr

... a startup or in a startup-like environment inside a larger company: small teams, shifting ... Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty ...

Lead Software Engineer

Kansas City, MO · On-site

$160K - $180K/yr

Free From Market is a VC-backed, social enterprise startup with the mission to empower everyone to ... About the Position We are seeking a highly skilled and ambitious Lead Software Engineer to join our ...

Free From Market is a VC-backed, social enterprise startup with the mission to empower everyone to ... About the Position We are seeking a highly skilled and ambitious Lead Software Engineer to join our ...

A fast-growing startup is seeking one of its first engineers to join the team. This role offers the ... Candidates should have 3+ years of software engineering experience, be familiar with React ...

G3 is a dynamic startup specializing in geospatial technology, modern application development, cloud services, and data analytics. As a software engineer, you will have the opportunity to work on ...

New

Senior Software Engineer

O Fallon, MO · On-site

$114.60K - $151.10K/yr

Experience at a startup or in a startup-like environment inside a larger company: small teams ... Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty ...

Software Engineer II

O Fallon, MO · On-site

$91.20K - $124.90K/yr

Experience at a startup or in a startup-like environment inside a larger company: small teams ... Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty ...

Senior Software Engineer

O Fallon, MO · On-site

$114.60K - $151.10K/yr

Experience at a startup or in a startup-like environment inside a larger company: small teams ... Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty ...

Embedded Software Engineer

MO

$123.10K - $162K/yr

Objective of role: The Embedded Software Engineer is responsible for the design, development ... to startup behavior, communication failures, timing issues, memory, and interaction between ...

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Internship Software Engineer Startup information

What are the key skills and qualifications needed to thrive as an Internship Software Engineer at a startup, and why are they important?

To thrive as an Internship Software Engineer at a startup, you need a solid understanding of programming fundamentals, problem-solving abilities, and typically be pursuing or have a degree in computer science or a related field. Familiarity with popular programming languages (such as Python, Java, or JavaScript), version control systems like Git, and common development frameworks or cloud platforms is often expected. Strong communication, adaptability, and a proactive attitude help you stand out in the fast-paced, collaborative startup environment. These skills and qualities are vital for quickly contributing to projects, learning new technologies, and supporting the dynamic needs of a growing company.

What types of projects and responsibilities can I expect as an Internship Software Engineer at a startup?

As an Internship Software Engineer at a startup, you can expect to work on a variety of hands-on projects that may include developing new features, fixing bugs, and participating in code reviews. Startups often have smaller teams, so interns are typically given more ownership and responsibility compared to larger organizations. You'll likely collaborate closely with senior engineers, product managers, and sometimes even founders, gaining exposure to the full software development lifecycle. This environment offers a great opportunity to learn quickly, build a diverse skill set, and make a visible impact right from the start.

What does an Internship Software Engineer do at a startup?

An Internship Software Engineer at a startup typically assists with coding, debugging, and testing software applications under the guidance of experienced engineers. They may help develop new features, fix bugs, participate in code reviews, and contribute to team meetings. Startups often provide interns with a broad range of responsibilities, offering valuable hands-on experience and exposure to different aspects of software development. This role is ideal for students or recent graduates looking to gain practical skills in a fast-paced, collaborative environment.
What are the most commonly searched types of Software Engineer Startup jobs in Missouri? The most popular types of Software Engineer Startup jobs in Missouri are:
What cities in Missouri are hiring for Internship Software Engineer Startup jobs? Cities in Missouri with the most Internship Software Engineer Startup job openings:
Software Engineer Internships

Software Engineer Internships

Danaher

Saint Louis, MO

Other

Posted 5 days ago


Danaher rating

7.5

Company rating: 7.5 out of 10

Based on 27 frontline employees who took The Breakroom Quiz


Job description

How It Works

This is not an active job listing. By submitting your interest, you’ll be among the first to know when internship opportunities open at Danaher. While the roles described here reflect the types of positions we typically recruit for, we want to be transparent that specific openings have not yet been finalized. If your background aligns with future opportunities, we’ll reach out directly when formal applications become available.

About Software Engineering Roles at Danaher

Are you passionate about building real-world applications, writing clean code, and solving meaningful technical challenges? As a Software Engineering Intern at Danaher, you’ll work alongside experienced engineers developing diagnostic software that powers critical healthcare tools used across the globe.

What You Might Work On
  • Writing and debugging code in languages such as C#, Java, Python, or C++
  • Participating on an Agile Scrum team, collaborating across design, development, and testing
  • Supporting the development of console and embedded software systems
  • Troubleshooting issues and implementing code fixes for real product features
  • Conducting peer code reviews and incorporating feedback
  • Producing documentation to support medical device regulatory processes
Who This Is For
  • Students graduating in 2025 or later with a Bachelor’s degree in Computer Science, Software Engineering, Biomedical Engineering (with computational focus), or related field
  • Preference for students who have completed 3+ years of coursework by the internship start date
  • Experience with object-oriented programming (e.g., C#, Java, Python, C++)
  • Strong analytical and debugging skills
  • Comfortable working independently and in cross-functional teams

Bonus:

  • Familiarity with Git or version control systems
  • Knowledge of object-oriented design patterns
  • Contributions to coding forums like Stack Overflow or other collaborative development communities
Company Description

At Danaher, we bring together science, technology, and operational excellence to accelerate the impact of innovation in diagnostics, life sciences, and biotechnology. Our global teams work every day to solve the world’s most complex challenges by developing tools that improve human health.

As part of the Danaher family, Beckman Coulter Diagnostics is a global leader in clinical diagnostics. Together, we’re committed to creating a workplace that values inclusion, celebrates diversity, and supports career growth through mentorship and hands-on experience.


What Danaher employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Danaher logo

About Danaher

Sourced by ZipRecruiter

We are a science and technology innovator committed to helping our customers solve complex challenges, and improving quality of life around the world. A global family of more than 20 operating companies, we drive meaningful innovation in some of today's most dynamic, growing industries.

Industry

Medical equipment and supplies manufacturing

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Year founded

1984