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Python Application Developer Jobs in Saint Louis, MO

DevOps Engineer

Saint Louis, MO · On-site

$93K - $175K/yr

Design, implement, and maintain CI/CD pipelines supporting automated application builds, testing ... Experience with Python, Bash, or Shell scripting. * Knowledge of networking concepts including TCP ...

ArcGIS Suite (ArcPro, ArcGIS Online, etc.), Python (i.e. numpy, pandas, matplotlib libraries), PostgreSQL, Oracle, Application programming interfaces (APIs) * Proficiency with database principles and ...

New

Platform Engineer (Software/DevOps)

Saint Louis, MO · On-site

$51.25 - $70.25/hr

The successful candidate will work with application development and infrastructure teams to ... Python * Go * Java * JavaScript or TypeScript * C# * Bash * Experience with Git-based source ...

DevOps Engineer

Saint Louis, MO · On-site

$51.25 - $70.25/hr

With a career in application development, you'll make an end user's experience your priority and we ... Understanding of Python, Bash, and Shell scripting * Knowledge of network technologies, common ...

Showing results 41-60

Python Application Developer information

See Saint Louis, MO salary details

$16

$51

$82

How much do python application developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for python application developer in Saint Louis, MO is $51.18, according to ZipRecruiter salary data. Most workers in this role earn between $41.15 and $58.89 per hour, depending on experience, location, and employer.

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.

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 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 familiarity with databases, version control, and cloud platforms is beneficial.

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.

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. Employers seek professionals skilled in frameworks like Django and Flask, as well as proficiency with related tools and libraries, making it a valuable skill set in the tech industry.

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.

How much do Python application developers get paid?

Python application developers typically earn a median annual salary ranging from $70,000 to $120,000, depending on experience, location, and industry. Developers with expertise in frameworks like Django or Flask and proficiency in related tools may command higher salaries, especially in tech hubs or for senior roles.
What are popular job titles related to Python Application Developer jobs in Saint Louis, MO? For Python Application Developer jobs in Saint Louis, MO, the most frequently searched job titles are:
What job categories do people searching Python Application Developer jobs in Saint Louis, MO look for? The top searched job categories for Python Application Developer jobs in Saint Louis, MO are:
What cities near Saint Louis, MO are hiring for Python Application Developer jobs? Cities near Saint Louis, MO with the most Python Application Developer job openings:
Infographic showing various Python Application Developer job openings in Saint Louis, MO as of August 2026, with employment types broken down into 61% Full Time, 35% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $106,449 per year, or $51.2 per hour.

Software Developer - Advanced with Security Clearance

Rividium, Inc

Saint Louis, MO • On-site

Other

Re-posted 4 days ago


Job description

Title Software Developer - Advanced Full-Time/Part-Time Full-Time Description RiVidium Inc. is seeking a Full Stack Software Developer to develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs. Tasks: * Automate the Risk Management Framework (RMF) process to the fullest extent. * Develop custom tools and dashboards, including executive data visualizations in Tableau, to support and enhance system continuous monitoring efforts. * Lead intermediate-level developers to success. * Act as a customer-facing representative engaging with key stakeholders. * Serve as a Frontend Designer to develop and design application interfaces using HTML, CSS, JavaScript, and React. * Write, develop, and deploy robust code across the full stack, utilizing languages such as Python. * Develop, integrate, and maintain databases to support backend application requirements. * Communicate effectively with all levels of personnel, both technical and non-technical. * Analyze information to determine, recommend, and plan the development of a new application or modification of an existing application. * Analyze user needs and software requirements to determine feasibility of design within time and cost constraints. * Apply coding and testing standards, apply security testing tools including "'fuzzing" static-analysis code scanning tools, and conduct code reviews. * Apply secure code documentation. * Capture security controls used during the requirements phase to integrate security within the process, to identify key security objectives, and to maximize software security while minimizing disruption to plans and schedules. * Compile and write documentation of program development and subsequent revisions, inserting comments in the coded instructions so others can understand the program. * Confer with systems analysts, engineers, programmers, and others to design application and to obtain information on project limitations and capabilities, performance requirements, and interfaces. * Consult with engineering staff to evaluate interface between hardware and software. * Correct errors by making appropriate changes and rechecking the program to ensure that desired results are produced. * Design, develop, and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design. * Develop secure code and error handling. * Evaluate factors such as reporting formats required, cost constraints, and need for security restrictions to determine hardware configuration. * Identify basic common coding flaws at a high level.Abilities: * Ability to demonstrate a deep knowledge of software development and showcase a high level of understanding. * Ability to design and develop continuous monitoring tools and dashboards, analyzing and visualizing complex data using Tableau and other technologies. * Ability to operate effectively as a Full Stack Developer using Python, HTML, CSS, and JavaScript. * Ability to build interactive user interfaces using React and design robust database structures. * Ability to understand and apply the Risk Management Framework (RMF). * Ability to tailor code analysis for application-specific concerns. * Ability to use and understand complex mathematical concepts (e.g., discrete math). * Ability to develop secure software according to secure software deployment methodologies, tools, and practices. * Ability to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation). * Ability to identify critical infrastructure systems with information communication technology that were designed without system security considerations. * Requirements: * Must possess established Risk Management Framework (RMF) knowledge upon hire. * Demonstrated experience with Python, HTML, CSS, JavaScript, and React. * Demonstrated experience working with databases, building visualizations in Tableau, and developing tools for continuous monitoring. * Bachelor degree or higher from an accredited college or university * Prefer an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree; or a degree in a Mathematics or Engineering field.Certifications: IAT Level 2 Active TS/SCI clearance required with the ability to get a CI Poly About the Organization Established in 2008, RiVidium, Inc. (dba TripleCyber) is a VA-Verified SDVOSB and an SBA-Certified 8(a) company. To prepare our clients for the future, RiVidium has balanced all parts of our organization to attract the finest employees in order to 'Strive to be the missing element defining tomorrow's technology'. RiVidium keeps pace and surpasses its competitors by meeting challenges of advancements in Logistics, Human Capital, Cyber, Intelligence & Technology. EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. If you need a reasonable accommodation for any part of the employment process, please contact Human Resources (HR) at . This position is currently accepting applications.