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Parttime Software Developer Jobs in Missouri (NOW HIRING)

$18 - $50/hr

Siemens Industry Software Inc. Strategic Student Program (SSP) Discover your career with us at ... Available to work part-time starting Fall 2026 * Authorized to work in the United States without ...

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Parttime Software Developer information

How do part-time software developers typically balance project deadlines and workload with reduced hours?

Part-time software developers often coordinate closely with their teams to ensure tasks are clearly defined and deadlines are realistic given their limited availability. Effective communication and setting expectations with both management and colleagues are crucial for managing workload. Many part-time developers use project management tools to track progress and prioritize tasks, which helps maintain productivity without overextending themselves. Flexible scheduling and regular check-ins can further support a healthy work-life balance while meeting project goals.

What is the difference between Parttime Software Developer vs Parttime Web Developer?

AspectParttime Software DeveloperParttime Web Developer
Required SkillsProgramming languages, software design, testingHTML, CSS, JavaScript, web frameworks
Work EnvironmentSoftware companies, tech firms, freelance projectsWeb agencies, freelance, in-house web teams
Common CertificationsNone specific, often programming certificationsNone specific, often web development courses
Industry UsageSoftware development, app creationWebsite and web app creation

Parttime Software Developers focus on creating software applications using programming languages and software design principles, often working in tech companies or as freelancers. In contrast, Parttime Web Developers specialize in building websites and web-based applications using HTML, CSS, and JavaScript. While both roles require technical skills, their focus areas differ, making them suitable for different project types and industries.

What are the key skills and qualifications needed to thrive as a Part-time Software Developer, and why are they important?

To thrive as a Part-time Software Developer, you need strong programming skills, problem-solving abilities, and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and common frameworks or languages like JavaScript, Python, or Java is typically required. Excellent time management, communication, and the ability to quickly adapt to new projects are crucial soft skills in this role. These competencies enable efficient project contributions, effective collaboration, and the ability to deliver high-quality code within limited hours.

What is a Parttime Software Developer?

A Parttime Software Developer is a professional who writes, tests, and maintains software applications but works fewer hours than a standard full-time employee, usually less than 40 hours per week. They may work flexible schedules or specific days, depending on the employer's needs. Parttime software developers often take on projects, bug fixes, or support roles, and their responsibilities can vary by company and project. This role is ideal for individuals who want to balance work with other commitments, such as education or family. Parttime developers can work in various industries, including technology, finance, healthcare, and more.
What are the most commonly searched types of Parttime Software Developer jobs in Missouri? The most popular types of Parttime Software Developer jobs in Missouri are:
What cities in Missouri are hiring for Parttime Software Developer jobs? Cities in Missouri with the most Parttime Software Developer job openings:
AI Agent & Data Quality Intern (Part Time - Fall Semester 2026)

AI Agent & Data Quality Intern (Part Time - Fall Semester 2026)

ATB Technologies

Chesterfield, MO • On-site

$15/hr

Part-time

Posted 10 days ago


Job description

Job Type
Part-time, Internship
Description
Welcome to ATB Technologies, where innovation meets exceptional customer service! We are an award-winning Managed Service Provider (MSP) in St. Louis, fueled by the passion of our team and client referrals. Crafting personalized IT solutions is our forte, and we're on the lookout for enthusiastic individuals to join our crew. At ATB Technologies, it's not just about upgrading businesses with better IT and providing top-tier customer service, it's about creating a workplace for your success.
This part-time internship is ideal for students or recent graduates who are eager to gain hands-on experience working with applied AI in a real-world business environment. The role focuses heavily on data quality, AI-driven documentation improvement, and AI agent testing and QA, with opportunities to experiment, analyze outcomes, and contribute directly to ATB's internal systems and initiatives.
Interns will primarily work in Copilot Studio, supporting efforts to stress test AI agents, improve internal data accuracy, and enhance documentation across core platforms. This internship is best suited for someone who is curious, self-motivated, and interested in understanding how AI tools behave behind the scenes-and how they can be improved through thoughtful testing and iteration.
This internship opportunity will be offered during the Fall Semester of 2026 and is open to eligible college students who meet the program requirements. Interns are expected to work at least 20 hours per week on-site at our Chesterfield office, with flexible scheduling to accommodate class commitments. This is a 12-week internship program with an anticipated start date of 8/31/2026 and end date of 11/20/2026.
Key Responsibilities
  • Stress test and experiment with AI agents in real-world scenarios to uncover limitations, edge cases, and unexpected behaviors.
  • Investigate how agents reason, make decisions, and use tools in order to identify performance bottlenecks and improvement opportunities.
  • Document findings from testing, including failure patterns, successful prompt strategies, and recommendations that influence future agent development.
  • Use AI-assisted techniques to discover, analyze, and remediate data quality issues across core internal systems.
  • Apply a combination of agentic tools and hands-on investigation to clean, normalize, and validate data at scale.
  • Explore proactive, AI-driven approaches to early data quality detection and long-term data health improvement.
  • Use AI to assess internal documentation, identify outdated or fragmented content, and help modernize how knowledge is structured and maintained.
  • Transform unstructured or inconsistent documentation into clean, standardized formats that are easier for both humans and AI to use.
  • Work hands-on in Copilot Studio to prototype, test, and iterate on new AI agent concepts.
  • Evaluate internally and externally created agents to understand practical use cases and real end-user value.
  • Think critically from an end-user perspective to understand how people realistically interact with AI and what problems it should solve.
  • Contribute creative ideas that explore how AI can deliver meaningful, practical impact across the organization.

Requirements
  • Currently enrolled in a college or university program or a recent graduate.
  • Genuine interest in AI and curiosity about how AI tools work and evolve.
  • Self-driven learner who enjoys experimentation, testing, and problem-solving.
  • Strong attention to detail, especially when validating data and documenting findings.
  • Ability to analyze results, identify patterns, and communicate observations clearly.
  • Experience using AI tools in an academic, personal, or experimental capacity.
  • Comfort working with ambiguity and iterating through trial-and-error testing.
  • Technical aptitude and interest in understanding AI behavior behind the scenes.
  • Ability to work independently and collaboratively in an on-site team environment.
  • Willingness to make code or configuration changes when needed, or to learn how to do so.

What ATB Technologies Offers
  • Earn while you learn! This is a paid internship that will provide compensation while you work alongside experts in the industry.
  • An award-winning collaborative, flexible, innovative, and supportive culture - INC 5000 Award Winner, STL Best Places to Work, INC Best Places to Work, MSP 500 Awards.
  • Company-paid lunch offered three days per week.

Salary Description
$15/hr