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Python Intern Jobs in Saint Louis, MO (NOW HIRING)

Leidos

Data Engineering & Analytics Intern

Shiloh, IL · On-site

$40K - $72K/yr

As aData Engineering & Analytics Intern, you will join ourDigital Sectoron the Global Solutions ... Have the opportunity to design, develop, and test software written in Python, JavaScript, and SQL.

Leidos

Data Engineering & Analytics Intern

Shiloh, IL · On-site

$40K - $72K/yr

As a Data Engineering & Analytics Intern, you will join our Digital Sector on the Global Solutions ... Have the opportunity to design, develop, and test software written in Python, JavaScript, and SQL.

Leidos

Software Engineering & AI Intern

Shiloh, IL · Remote

As aSoftware Engineering & AI Intern, you will join ourDigital Sectoron the Global Solutions ... Design, develop, document, test, and deploy software written in Python, JavaScript, Java, and SQL.

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Python Intern information

What does a Python intern do?

A Python Intern typically assists in developing, testing, and maintaining software applications using the Python programming language. They may work on tasks such as writing scripts, debugging code, automating processes, and collaborating with team members on various projects. Interns often gain hands-on experience with frameworks, libraries, and tools commonly used in Python development. The role is designed to help them build practical skills and prepare for a full-time career in software engineering.

What types of projects can a Python intern expect to work on during their internship?

As a Python Intern, you will typically be involved in supporting ongoing development projects, such as building automation scripts, data analysis tools, or assisting with backend web development. Interns often collaborate with software engineers, data scientists, or QA teams to contribute code, debug issues, and participate in code reviews. The scope of projects may vary by company, but most internships provide hands-on experience with real codebases, exposure to version control systems like Git, and opportunities to learn best practices from experienced mentors.

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

To thrive as a Python Intern, you need a solid understanding of Python programming fundamentals, problem-solving ability, and typically a background in computer science or related coursework. Familiarity with version control systems like Git, basic knowledge of frameworks such as Django or Flask, and experience using code editors or IDEs are common technical requirements. Initiative, willingness to learn, and effective communication help interns stand out by enabling collaboration and adaptability in team environments. These skills ensure that interns can contribute effectively to projects, learn quickly, and integrate smoothly into professional development workflows.

What is the difference between Python Intern vs Python Developer?

AspectPython InternPython Developer
Required CredentialsTypically pursuing or recently completed a degree in computer science or related fieldProven experience, often with a degree or equivalent in computer science or related field
Work EnvironmentInternship programs, entry-level projects, supervised tasksFull-time roles, independent project work, team collaboration
Employer & Industry UsageTech companies, startups, educational institutionsTech firms, software companies, enterprise environments
Common Search & ComparisonEntry-level, learning, internship opportunitiesProfessional, full-time employment, career growth

The main difference between a Python Intern and a Python Developer lies in experience and responsibilities. Interns are usually students or recent graduates gaining initial exposure, working under supervision. Developers are experienced professionals responsible for designing, coding, and maintaining software solutions independently. Internships serve as a stepping stone toward becoming a full-fledged Python Developer.

What are the most commonly searched types of Python jobs in Saint Louis, MO?

The most popular types of Python jobs in Saint Louis, MO are:

What cities near Saint Louis, MO are hiring for Python Intern jobs?

Cities near Saint Louis, MO with the most Python Intern job openings:

Python Intern jobs near you
Infographic showing various Python Intern job openings in Saint Louis, MO as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 7% Part Time, and 8% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

Data Engineering & Analytics Intern

Leidos

Shiloh, IL • On-site

$40K - $72K/yr

Full-time

Posted 8 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

80th of 500 rated business services

Job description

Leidos, a leading defense, intelligence, and technology company, is seeking motivated and aspiring data and software students for ourSummer 2027 Internship Program (Starts May 2027). As aData Engineering & Analytics Intern, you will join ourDigital Sectoron the Global Solutions Management - Operations II (GSM-O II) contract atScott AFB, IL. This is a unique opportunity to gain hands-on experience with large-scale data visualization, automation, and software development in direct support of the Defense Information Systems Agency (DISA).

Your Opportunity:

Are you passionate about turning massive datasets into actionable intelligence? As our team helps lead DISA's transition to next-generation platforms, you will be embedded directly with our Operational Engineering and Innovations teams. You will learn how to build dynamic dashboards, test enterprise-level software, and develop automation solutions that have a real-world impact on the security and efficiency of the global Defense Information System Network (DISN).

What You'll Do (Potential Projects & Learning Opportunities):

  • Assist in the creation of Kibana visualizations and dashboards to provide critical information to network operators and leadership.
  • Gain exposure to enterprise data pipelines by assisting with the deployment, configuration, and testing of Kafka and Elastic clusters.
  • Collaborate with an Agile team, participate in daily scrums, and demonstrate working software.
  • Develop skills in troubleshooting and resolving infrastructure and system-level issues.
  • Have the opportunity to design, develop, and test software written in Python, JavaScript, and SQL.

What You'll Bring (Required):

  • Citizenship & Clearance:Must be a U.S. citizen andeligible to obtain a DoD Secret security clearance.
  • Education:Currently pursuing a degree in a relevant field such as Computer Science, Data Science, Information Systems, or a related engineering discipline.
  • Technical Foundation:A foundational understanding of software development with Python, Java, or SQL, and a working knowledge of web technologies like HTML and JavaScript.
  • Version Control:Basic familiarity with distributed version control software, such as Git.
  • Analytical Mindset:A strong desire to learn, keen attention to detail, and a proactive approach to problem-solving.
  • Location:This internship is basedon-site at Scott AFB, Illinois.All work must be performed on site - no teleworking opportunities. Candidates must be in the St. Louis Metro area and have their own transportation.

What We Want (Desired):

  • Certifications:Obtaining aCompTIA Security+certification (or any certification that aligns with DoD 8570 IAT Level II) before the start date isstrongly encouraged.
  • Hands-On Experience:Experience from home labs, class projects, hackathons, or prior internships is highly desirable.
  • Familiarity with:
    • Web development using UI frameworks like React.
    • Containerization technologies like Docker or Kubernetes.
    • Cloud environments (AWS is a plus).
    • Agile development tools like JIRA and Confluence.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:August 27, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $40,300.00 - $72,850.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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