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Python Developer Jobs in Alton, IL (NOW HIRING)

Mastech Digital

Senior Cloud Developer

Saint Louis, MO · Remote

$50 - $65/hr

We are currently seeking a Senior Cloud Developer for our client in the Professional Services ... Strong scripting skills in PowerShell, Python, and Bash are essential. Experience with Azure API ...

Arka Infotech Inc

Sr. Scala Developer

Saint Louis, MO

$53 - $70/hr

Louis, Missouri 08-03-2015 Senior Scala Developer w/hands-on experience writing Scala architecture on OS X and AWS models -- experience coding in Clojure, Java, and/or Python also a plus. Client is ...

ECS

Junior Software Developer, Applications

O Fallon, IL · On-site

$62K - $81K/yr

Everforth ECS Federal is looking for a Junior software developer that develops, creates, and ... Experience scripting languages such as Python, BASH, Perl, Powershell * Knowledge of Configuration ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

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 ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

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 ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

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 ...

Leidos

Software Developer Intern

Saint Louis, MO · On-site

$48K - $86K/yr

This role will work with programming languages to include C#/Java and JavaScript/TypeScript, Python, Shell scripting. * Creation and documentation of new and existing functionality within software ...

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All JobsPython Developer JobsPython Developer Jobs in Alton, IL

Python Developer information

See Alton, IL salary details

$12

$56

$82

How much do python developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for python developer in Alton, IL is $56.37, according to ZipRecruiter salary data. Most workers in this role earn between $46.44 and $64.04 per hour, depending on experience, location, and employer.

What jobs do Python developers do?

Python developers write, test, and maintain code using the Python programming language for a variety of applications such as web development, data analysis, machine learning, automation, and scripting. They often work with frameworks like Django or Flask, utilize tools like Git, and may require knowledge of databases and APIs to build and optimize software solutions.

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.

Is there 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. Strong skills in frameworks like Django or Flask and knowledge of data analysis tools can enhance job prospects, with many roles available for both entry-level and experienced developers.

Will AI replace Python coders?

AI is unlikely to fully replace Python developers, as their role involves designing, debugging, and understanding complex systems that require human judgment and creativity. AI tools can assist with code generation and automation, but human oversight remains essential for quality and innovation in software development.

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 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.

What is the salary of a 4 year Python developer?

A Python developer with four years of experience typically earns between $80,000 and $120,000 annually, depending on location, industry, and skill set. Proficiency in frameworks, libraries, and tools like Django or Flask can influence salary levels.

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 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.
More about Python Developer jobs
What cities near Alton, IL are hiring for Python Developer jobs? Cities near Alton, IL with the most Python Developer job openings:
Python Developer jobs near you
Infographic showing various Python Developer job openings in Alton, IL as of June 2026, with employment types broken down into 66% Full Time, and 34% Contract. Highlights an 84% In-person, and 16% Remote job distribution, with an average salary of $117,252 per year, or $56.4 per hour.
Senior Cloud Developer

Senior Cloud Developer

Mastech Digital

Saint Louis, MO • Remote

$50 - $65/hr

Full-time, Contractor

Medical, Dental, Vision, Life, Retirement

Posted 7 days ago

Be an early applicant

Job description

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Cloud Developer for our client in the Professional Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately.

Duration: 4+ Months Contract

Location: Remote

Salary: $50.00-$65.00/Hourly

Role: Senior Cloud Developer

Primary Skills: Azure, GCP, Terraform

Secondary Skills: Azure API Management (APIM), Azure OpenAI, and GCP services, Vertex AI and Cloud Run

Role Description: The Senior Cloud Developer must have 10+ years of experience. We are seeking a highly experienced Senior Cloud Developer with over 5 years of hands-on experience in both Microsoft Azure and Google Cloud Platform (GCP).

The ideal candidate will have deep expertise in automating and deploying IaaS and PaaS services using Terraform, developing reusable Terraform modules/libraries, and building robust CI/CD pipelines using GitHub Actions.

Strong scripting skills in PowerShell, Python, and Bash are essential. Experience with Azure API Management (APIM), Azure OpenAI, and GCP services such as Vertex AI and Cloud Run is required.

Key Responsibilities:

Azure Responsibilities:

- Design and automate deployment of Azure IaaS and PaaS services using Terraform.

- Develop and maintain modular, reusable Terraform modules for Azure infrastructure.

- Implement and manage CI/CD pipelines using GitHub Actions for Azure deployments.

- Automate operational tasks using PowerShell, Python, and Bash.

- Deploy and manage services such as Azure VMs, App Services, Azure App Gateway, Azure Functions, SQLDB, Azure SQL, Postgres DB, Mongo DB, AKS, Key Vault, APIM, and Azure OpenAI.

- Integrate Azure OpenAI capabilities into cloud-native applications and workflows.

GCP Responsibilities:

- Design and automate deployment of GCP IaaS and PaaS services using Terraform.

- Build and maintain Terraform modules/libraries for scalable GCP infrastructure.

- Deploy and manage services like Vertex AI, Cloud Run, Compute Engine, Cloud Functions, App Engine, GKE, BigQuery, and Cloud Storage.

- Integrate GCP services into CI/CD pipelines using GitHub Actions.

- Automate infrastructure and service provisioning using scripting languages.

- Act with integrity, professionalism, and personal responsibility to uphold the firm’s respectful and courteous work environment.

Education: Any/Bachelor’s degree in Computer Science, Electrical/Electronic Engineering, Information Technology or another related field or Equivalent

Experience: Minimum 10+ years of experience

Relocation: This position will not cover relocation expenses

Travel: No

Local Preferred: Yes

Note: Must be able to work on a W2 basis (No C2C)

Recruiter Name: Smriti Sinha

Recruiter Phone: 484 331 3202

Benefits:

We have various coverages and additional benefits to choose from:

- Medical, Dental (Including Ortho) & Vision Insurance (Option to Enroll).

- Paid Leaves (Wherever applicable).

- Life & Disability Coverage (Upon eligibility).

- 401K Option, Education Assistance Program and more.

Mastech Digital is an Equal Opportunity Employer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.