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Python Developer Jobs in Florissant, MO (NOW HIRING)

Next Step Systems

GIS Software Developer

Saint Louis, MO · On-site

  • Medical

  • Retirement

  • PTO

St Louis MO Jobs, GIS Software Developer, Python 3, JavaScript, React, Shell Script, Web Services, Agile, Lean, Geospatial, Non-Geospatial, PostgreSQL, PostGIS, SQL, Programmer, Programmer Analyst ...

Mastercard, Inc.

Senior AI Engineer

O Fallon, MO · On-site

$97K - $134K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Python backend services for LLM inference orchestration, async job handling, streaming responses, and distributed data workflows supporting high-throughput Gen AI operations. • Engineer state ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Leverage AI and automation to scale security operations, vulnerability management, and developer enablement through technologies such as Python, AWS services, and CI/CD pipelines. * Triage, validate ...

Meridian Systematics

DevOps Engineer

Saint Louis, MO · On-site

$110 - $160/hr

DevOps Engineer (Junior, Mid-Level, Senior) Location: St. Louis, MO Clearance Required: Active Top ... Experience with Python, Bash, or Shell scripting. * Knowledge of networking concepts including TCP ...

New

Meridian Systematics

Software Developer

Saint Louis, MO · On-site

$90K - $110K/yr

  • Medical

  • Dental

  • PTO

Expert proficiency in at least one programming language and experience with multiple technologies such as Python, Java, JavaScript, React, or .NET/Visual Basic . * Strong understanding of software ...

Meridian Systematics

Software Developer

Saint Louis, MO · On-site

$110 - $170/hr

  • Medical

  • Dental

  • PTO

Expert proficiency in at least one programming language and experience with multiple technologies such as Python, Java, JavaScript, React, or .NET/Visual Basic . * Strong understanding of software ...

DCS Corp

Senior Level Software Developer

Saint Louis, MO · On-site

$53 - $70/hr

We are seeking a Software Engineer to support our client's intelligence analysis products and ... Java, JavaScript or Python enterprise application development. Web services architecture, design ...

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Showing results 41-60

All JobsPython Developer JobsPython Developer Jobs in Florissant, MO

Python Developer information

See Florissant, MO salary details

$12

$54

$79

How much do python developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for python developer in Florissant, MO is $54.06, according to ZipRecruiter salary data. Most workers in this role earn between $44.57 and $61.39 per hour, depending on experience, location, and employer.

What does a Python developer do?

As a Python developer, your job is to use the Python programming language to develop, implement, and debug a project. In this role, you may create an application for your employer, design the framework for your code, build tools as necessary to get the job done, create websites, or publish new services. Python developers often work with data collection and analytics to create useful answers to questions and provide insight where it's needed most. Like most programming positions, the specifics of this job vary based on the needs of your employer. Some Python developers work as independent contractors instead of being exclusive to one company.

What does a Python developer do?

A Python Developer designs, codes, and maintains software applications using the Python programming language. They often work on web applications, data analysis, automation scripts, and more. Their responsibilities can include writing and testing code, debugging programs, integrating third-party services, and collaborating with other developers and stakeholders. Python Developers are valued for their ability to create efficient, scalable, and readable code. They may also be involved in deploying applications and maintaining technical documentation.

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

To thrive as a Python Developer, you need strong programming skills in Python, a solid understanding of algorithms and data structures, and often a degree in computer science or a related field. Familiarity with frameworks like Django or Flask, version control systems such as Git, and knowledge of databases and cloud services are commonly required. Problem-solving ability, attention to detail, and effective communication help developers collaborate and deliver high-quality code. These skills and qualities are vital to building efficient, scalable software solutions and contributing effectively to development teams.

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

Python Developers working on large-scale projects often encounter challenges such as managing codebase complexity, ensuring consistent code style among team members, and optimizing application performance. Collaboration with other developers becomes essential, often requiring the use of version control systems and code review processes. Additionally, integrating Python code with other technologies or legacy systems can present unique compatibility and testing hurdles. Proactively adopting best practices like modular architecture and thorough documentation can help mitigate these issues.

What is the difference between Python Developer vs Java Developer?

AspectPython DeveloperJava Developer
Required CredentialsBachelor's in CS or related field, Python certifications (optional)Bachelor's in CS or related field, Java certifications (optional)
Work EnvironmentWeb development, data science, automation, scriptingEnterprise applications, Android development, backend systems
Industry UsageTech startups, data companies, automation firmsFinancial services, enterprise software, mobile app companies
Common Search/ComparisonOften compared for backend and scripting rolesCompared for enterprise and mobile app development

Python Developers and Java Developers share similar educational backgrounds and often work in backend environments. However, Python is favored for data science, scripting, and rapid development, while Java is preferred for large-scale enterprise applications and Android development. Both roles are highly sought after, but their industry focus and project types differ.

How much do Python developers get paid?

Python developers' salaries vary based on experience, location, and skill level, but they typically earn between $70,000 and $120,000 annually in the United States. Senior developers with expertise in frameworks, data analysis, or machine learning can earn higher salaries, especially in tech hubs. Entry-level positions generally start around $60,000 to $80,000.

Is Python in demand in 2026?

Python developers are expected to remain in high demand through 2026 due to the language's widespread use in data science, web development, automation, and artificial intelligence. Proficiency in frameworks like Django or Flask and knowledge of related tools can enhance job prospects in this field.

Is there a demand for Python developers?

Python developers are in high demand across various industries such as technology, finance, and data science due to Python's versatility and widespread use in web development, automation, and machine learning. Employers seek professionals with skills in frameworks like Django or Flask and knowledge of data analysis tools like Pandas and NumPy, making Python a valuable programming language for job seekers.

What jobs can a Python Developer get?

A Python Developer can work in roles such as software engineer, web developer, data analyst, data scientist, machine learning engineer, automation engineer, and backend developer. These positions often require knowledge of frameworks like Django or Flask, and familiarity with databases and version control systems.
More about Python Developer jobs

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For Python Developer jobs in Florissant, MO, the most frequently searched job titles are:

What job categories do people searching Python Developer jobs in Florissant, MO look for?

The top searched job categories for Python Developer jobs in Florissant, MO are:

What cities near Florissant, MO are hiring for Python Developer jobs?

Cities near Florissant, MO with the most Python Developer job openings:

Python Developer jobs near you
Infographic showing various Python Developer job openings in Florissant, MO as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution, with an average salary of $112,453 per year, or $54.1 per hour.

Backend Developer Senior 564

Freedom Technology Solutions Group

Saint Louis, MO • Remote

$117K - $152K/yr

Full-time

Re-posted 15 days ago

Job description

Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client's intelligence analysis products and capabilities. This position involves providing software development capabilities to enhance existing and emerging client capabilities, including design and development, modernization of existing applications and services, and operations and sustainment. The role focuses on driving the client's adaptation of higher levels of automation and operational efficiency through agile development methodologies, rapid prototyping, and modern technology stacks. The Senior Backend Developer provides comprehensive knowledge across multiple backend and cloud technologies, leading major assignments and guiding project outcomes. Functions as a technical expert and may lead teams of developers.

Responsibilities: 
  • Lead the design, development, and deployment of enterprise-scale backend services. 
  • Architect and optimize secure DevSecOps pipelines and automated testing frameworks. 
  • Direct the migration, scaling, and modernization of applications in AWS environments. 
  • Drive geospatial solution integration across enterprise applications. 
  • Define technical standards, coding guidelines, and best practices. 
  • Supervise development teams and provide technical mentorship. 
  • Evaluate performance results and recommend project-wide improvements. 
  • Support proposal writing, technical white papers, and client briefings. 
Qualifications: 
  • 9-13 years of backend development experience. 
  • Expert proficiency in Java, JavaScript, and/or Python. 
  • Proven leadership in DevSecOps adoption and Agile/SAFe development frameworks. 
  • Advanced AWS expertise, including architecture and deployment of containerized applications. 
  • Deep experience with geospatial systems and enterprise integration. 
  • Strong ability to plan, manage, and deliver complex technology assignments. 
  • Using GitLab for code source repository and using GitLab CI/CD.
  • Developing customized code, scripts, modules, macro procedures, or libraries for specialized spatial analysis functions using languages such as Python, Java, JavaScript, PHP, C, C++, C#, Perl, or similar.
  • Experience working independently with clients or stakeholders to develop user stories for full-service consumer and business applications.
  • Experience with government and/or commercial imagery products, including SAR or related RADAR imaging technologies.
  • Developing geospatial information systems (GIS) and working with open-source and proprietary geospatial formats.
  • Using and developing common geospatial tools, data, and operating platforms such as:

    Tools: Boundless Spatial suite, Remote View, PostGRES/PostGIS, Oracle Spatial, ArcGIS Desktop, ArcGIS Server, Image Server, File Geodatabases

    Data Formats: KML, KMZ, NITF, TIFF, JPEG, GeoPDF, and similar geo-related formats and data structures

  • Abstracting new or legacy systems via standards-based APIs, including Open Geospatial Consortium standards
  • Developing terrain analysis visualization and algorithms
  • Developing automated detection algorithms
  • Experience with Argo Workflows

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