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Python Application Developer Jobs in Missouri (NOW HIRING)

Python Senior Software Engineer

Noel, MO · On-site

$90K - $180K/yr

As a Senior Software Engineer in Information Security, you will deliver advanced support and ... The team values expertise in cloud security, application security, automation, and software ...

As a Senior Software Engineer in Information Security, you will deliver advanced support and ... The team values expertise in cloud security, application security, automation, and software ...

Collaborate with security, platform, and application teams to integrate SSO across services ... Proficiency in Python programming and automation to enhance security processes. * Strong knowledge ...

Collaborate with security, platform, and application teams to integrate SSO across services ... Proficiency in Python programming and automation to enhance security processes. * Strong knowledge ...

Python Senior Software Engineer

Noel, MO · On-site

$90K - $180K/yr

Collaborate with security, platform, and application teams to integrate SSO across services ... Proficiency in Python programming and automation to enhance security processes. * Strong knowledge ...

DEVOPS ENGINEER

Kansas City, MO · On-site

$51.50 - $70.50/hr

... Python Basics, Application Deployment, Monitoring & Logging (CloudWatch), Incident Support, Release Management, Environment Management, Security Basics, Performance Monitoring, Documentation

DEVOPS ENGINEER

California, MO · On-site

$47.25 - $64.75/hr

... Python Basics, Application Deployment, Monitoring & Logging (CloudWatch), Incident Support, Release Management, Environment Management, Security Basics, Performance Monitoring, Documentation

... such as Python. * Develop, integrate, and maintain databases to support backend application ... Consult with engineering staff to evaluate interface between hardware and software. * Correct ...

Java Developer

O Fallon, MO · On-site

$47.75 - $61.75/hr

Ensure quality of one or more application codebases and alignment with development standards ... Python, Perl, PHP, JavaScript, Go). * Orchestrates the deployment/maintenance of complex ...

Showing results 41-60

Python Application Developer information

What is a Python application developer?

Python Application Developers are software professionals who design, build, test, and maintain applications using the Python programming language. They work on a variety of projects, ranging from web and desktop applications to data analysis tools and automation scripts. These developers are skilled in Python frameworks and libraries and often collaborate with other developers, designers, and stakeholders to deliver functional and efficient software solutions.

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

To thrive as a Python Application Developer, you need proficiency in Python programming, a solid understanding of software development principles, and experience with frameworks like Django or Flask, typically supported by a degree in computer science or related field. Familiarity with version control systems such as Git, databases like PostgreSQL or MongoDB, and cloud platforms is often required, along with optional certifications such as PCEP or PCAP. Strong problem-solving abilities, effective communication, and teamwork skills help you collaborate efficiently and adapt to evolving project requirements. These skills ensure you can build robust, maintainable applications and contribute effectively to development teams.

What are some common challenges Python application developers face when working on large-scale projects?

Python Application Developers often encounter challenges such as managing complex codebases, ensuring consistent code quality, and optimizing application performance as projects grow in size. Collaborating with cross-functional teams and integrating various third-party libraries can also introduce compatibility issues or technical debt. To address these challenges, developers typically follow best practices like using version control, implementing thorough testing strategies, and participating in regular code reviews to maintain project stability and scalability.

What is the difference between Python Application Developer vs Python Software Engineer?

AspectPython Application DeveloperPython Software Engineer
Required CredentialsBachelor's in CS or related field, Python certificationsBachelor's or higher in CS, Python certifications often preferred
Work EnvironmentDevelops specific applications, often client-focusedDesigns and develops software solutions, broader scope
Employer & Industry UsageTech companies, startups, enterprise softwareTech firms, software companies, consulting
Common Search & ComparisonFocuses on application development tasksEncompasses broader software engineering roles

Python Application Developers primarily focus on creating specific applications using Python, often working closely with clients or project teams. Python Software Engineers typically have a broader role, including designing, developing, and maintaining complex software systems. While both roles require similar credentials and work environments, the Application Developer role is more targeted towards application creation, whereas the Software Engineer may handle a wider range of software development tasks.

Are Python application developers still in demand?

Python application developers are currently in high demand due to Python's versatility in web development, data analysis, machine learning, and automation. Skills in frameworks like Django or Flask and knowledge of cloud platforms can enhance job prospects in this field.

What jobs can a Python Application Developer get?

A Python Application Developer can pursue roles such as software engineer, backend developer, data analyst, data scientist, automation engineer, or machine learning engineer. These positions often require knowledge of frameworks like Django or Flask, and proficiency with databases, version control, and cloud services.

What are popular job titles related to Python Application Developer jobs in Missouri?

For Python Application Developer jobs in Missouri, the most frequently searched job titles are:

What cities in Missouri are hiring for Python Application Developer jobs?

Cities in Missouri with the most Python Application Developer job openings:

Infographic showing various Python Application Developer job openings in Missouri as of August 2026, with employment types broken down into 76% Full Time, 18% Part Time, and 6% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Python Senior Software Engineer

Walmart

Noel, MO • On-site

$90K - $180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago


Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 22,580 frontline employees who took The Breakroom Quiz

25th of 39 rated national retailers


Job description

Position Summary... What you'll do...Role summary:
As a Senior Software Engineer in Information Security, you will deliver advanced support and develop enterprise security services by analyzing systems and designing robust security solutions. This role involves troubleshooting complex issues, leading technical discussions, and collaborating with cross-functional teams to implement secure software Solutions. You will ensure adherence to development life cycles, maintain code integrity through version control, and drive continuous improvements. Your expertise will support Walmart Technology teams in safeguarding applications while fostering operational excellence and aligning security initiatives with business objectives.
About the team:
The Security Partners Engineering team focuses on protecting applications, platforms, and infrastructure by automating security control assessments. This team develops resilient, secure services and AI-driven workflows to enhance security evaluation and reduce enterprise risk. Working closely with development teams, members improve productivity while maintaining strong security standards. The team values expertise in cloud security, application security, automation, and software development life cycle processes. Members contribute to scalable, maintainable solutions that support Walmart’s commitment to secure and reliable technology environments, ensuring robust protection across all systems and services.
What you'll do:
  • Design, build and maintain enterprise security services related to security configuration and controls in the enterprise
  • Analyze systems and business processes to design and implement effective security solutions aligned with customer requirements.
  • Agentic coding, building agents and skills to accelerate feature development on existing services and solutions. Fix bugs with in defined SLAs and manage support operations
  • Collaborate with teams to assign development tasks, conduct testing, debugging, and code reviews to ensure system reliability and performance.
  • Monitor  alerts, system availability, and implement improvements to enhance application security and scalability.
  • Communicate technical findings and status updates to stakeholders and lead incident response meetings as needed.

What you'll bring:
  • Familiarity in information security such as security controls, secure software development, threat and vulnerabilities within enterprise environments.
  • Proficiency in software development life cycle (SDLC) and application security best practices. 
  • Have prior knowledge on building services, REST APIs, system operation, agile practices
  • Strong skills in cloud security, cloud computing, and scalability of secure systems.
  • Advanced knowledge of Java, SQL, and Spring Boot for secure software development.
  • Ability to analyze business processes and design effective security solutions.
  • Experience leading technical problem resolution and collaborating with cross-functional teams.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $90,000.00 - $180,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Bachelor’s degree in Computer Science, Information Technology, or related field and 5 years' experience in information technology within the past
10 years OR 7 years' experience in information technology or related field within the past 10 years. Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Certified Intrusion analyst (GCIAs), GIAC Certified Enterprise Defender (GCED), Certified Geographic Information Systems Professional (GISP), GIAC Certified Incident Handler (GCIH), Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), GIAC Security Essentials Certification (GSEC), and/or Security+ certification, Leading Technical Team, Mainframe Technology, Professional certification in information technology relevant to the job under consideration (for example, Java, C/C++, mainframe technologies, SAP, Microsoft .Net, business intelligence tools, SQL technology), Programming language or languages (for example, Java, C/C++, .NET, Rexx, Cobol, Powershell), SAP, SQL technology, Version control software (for example, Subversion, Git, Librarian), We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture. Primary Location... 805 Se Moberly Ln., Bentonville, AR 72712, United States of America Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

What Walmart employees say

Pay

Benefits

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

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