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Python Programmer Jobs in O Fallon, IL (NOW HIRING)

Imperial PFS

Analytics Engineer

Edwardsville, IL · On-site

Python programming experience for data parsing, transformation, and scripting within data pipelines Midwest Railcar is a leading provider of railcar leasing and transportation solutions, committed to ...

Imperial PFS

Analytics Engineer

Edwardsville, IL · On-site

$107K - $129K/yr

Python programming experience for data parsing, transformation, and scripting within data pipelines Midwest Railcar is a leading provider of railcar leasing and transportation solutions, committed to ...

Imperial PFS

Analytics Engineer

Edwardsville, IL · On-site

$107K - $129K/yr

Python programming experience for data parsing, transformation, and scripting within data pipelines Midwest Railcar is a leading provider of railcar leasing and transportation solutions, committed to ...

The Timberline Group

Data Engineer - Direct-Hire

Shiloh, IL · On-site +1

$106K - $128K/yr

As a Data Engineer, you will play a crucial role in designing, developing, and maintaining our ... Your expertise in ETL, Databricks, Python, Spark, Scala, JavaScript/JSON, SQL, and Jupyter ...

Ocelot Consulting

Cloud Engineer

Saint Louis, MO · On-site

$52.25 - $69.75/hr

As a cloud engineer you will build and automate highly available, elastic, and secure cloud-based ... Proficiency in one or more common infrastructure automation languages (Shell Scripting, Python ...

Elite Technical

Sr. Elastic Engineer

Scott Air Force Base, IL · On-site

$110K - $151K/yr

... Python, PowerShell, Bash, etc.) to streamline operations, data processing, and monitoring. - Deploy Elastic across platforms, including on-premises, public cloud (AWS, Azure, Google Cloud Platform ...

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All JobsPython Programmer JobsPython Programmer Jobs in O'Fallon, IL

Python Programmer information

See O Fallon, IL salary details

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How much do python programmer jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for python programmer in O'Fallon, IL is $63.53, according to ZipRecruiter salary data. Most workers in this role earn between $58.32 and $67.26 per hour, depending on experience, location, and employer.

Are Python programmers in demand?

Python programmers are in high demand across various industries due to the language's versatility, ease of use, and widespread adoption in data science, web development, and automation. Employers seek professionals with skills in frameworks like Django or Flask and knowledge of libraries such as Pandas and NumPy, making Python a valuable skill for software development careers.

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

To thrive as a Python Programmer, you need strong proficiency in Python programming, understanding of algorithms, and a background in computer science or related fields. Familiarity with development tools like Git, testing frameworks such as PyTest, and experience with libraries like Django or Flask are typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills for this role. These skills ensure the development of reliable, scalable software solutions and smooth collaboration within technical teams.

Will AI replace Python coders?

AI tools can automate certain programming tasks, but Python programmers are essential for designing, developing, and maintaining complex software systems. AI is more likely to augment the work of Python developers rather than replace them entirely, especially as coding requires problem-solving and creativity that AI cannot fully replicate.

What Do Python Programmers Do?

A Python programmer uses the programming language called Python to write code for various applications, including big data manipulation, web servers, program scripting, and more. In this career, the software allows you to program quicker using fewer lines, which creates an easy-to-read code. You can find work in web or game development, data visualization, and analyzing data, among others. Your job duties vary based on your specialization, but they usually include working with files and extensive support libraries, creating, testing and implementing new or updated applications, and examining the code to spot problems.

What are some common challenges Python Programmers face when working on large-scale projects, and how can they overcome them?

Python Programmers working on large-scale projects often encounter challenges such as managing code maintainability, optimizing performance, and coordinating with cross-functional teams. To address these, it’s essential to follow best practices like modular programming, using virtual environments, and employing version control systems such as Git. Regular code reviews and clear communication within the team help maintain code quality and ensure everyone is aligned. Leveraging frameworks and libraries effectively can also streamline development and reduce repetitive tasks.

What is Python coding salary?

The salary for a Python programmer varies based on experience, location, and industry, but typically ranges from $60,000 to $120,000 annually in many regions. Entry-level positions may start around $50,000, while experienced developers with specialized skills or certifications can earn over $130,000 per year.

What is the difference between Python Programmer vs Software Developer?

AspectPython ProgrammerSoftware Developer
Required CredentialsTypically a degree in Computer Science or related field; proficiency in PythonDegree in Computer Science or related; proficiency in multiple programming languages including Python
Work EnvironmentOften in tech companies, startups, or freelance projects focused on Python-based tasksIn various industries, working on full software solutions, often across multiple languages and platforms
Employer & Industry UsageTech firms, data analysis, automation projectsSoftware firms, IT departments, app development

While a Python Programmer specializes in Python coding, a Software Developer works on broader software solutions, often using multiple languages. Both roles require similar foundational skills, but Software Developers typically handle more comprehensive project responsibilities.

What are Python Programmers?

Python Programmers are software developers who specialize in writing code using the Python programming language. They design, develop, and maintain applications or systems, often working on tasks such as web development, data analysis, machine learning, automation, and scripting. Python Programmers need strong problem-solving skills and a good understanding of programming concepts. They often collaborate with other developers, data scientists, and stakeholders to build efficient and scalable solutions.

What jobs can I do with Python programming?

Python programmers can work in roles such as software developers, data analysts, data scientists, machine learning engineers, automation specialists, and web developers. These jobs often require knowledge of frameworks like Django or Flask, and familiarity with tools such as Git and cloud platforms. Python's versatility makes it applicable across industries including finance, healthcare, and technology.
More about Python Programmer jobs
What cities near O'Fallon, IL are hiring for Python Programmer jobs? Cities near O'Fallon, IL with the most Python Programmer job openings:
Python Programmer jobs near you
Analytics Engineer

Analytics Engineer

Imperial PFS

Edwardsville, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago

Job description

Midwest Railcar - Analytics Engineer
About the Role
The Analytics Engineer builds and maintains the foundational data infrastructure that transforms raw business data into reliable, analysis-ready insights for decision-making. This position is critical to establishing scalable data models, pipelines, and governance practices that will support our growing analytical needs.
The prime reason for this role's existence is to bridge the gap between raw data ingestion and analytics needs, ensuring that our analysts and stakeholders have access to high-quality, well-documented, and performant data models. This position directly contributes to the company's overall mission by enabling data-driven decision making across all departments, improving operational efficiency, and supporting strategic initiatives through reliable analytics infrastructure.
Key contributions to the company include:
  • Building standardized data models that reduce time-to-insight for business users
  • Implementing data quality and governance frameworks that ensure information is accurate and compliant.
  • Creating reliable, well-documented data pipelines that enable consistent reporting and analytics across all business functions

What You'll Do
Data Modeling and Pipeline Development
  • Design, build, and manage data models and ELT/ETL pipelines to transform raw data into structured formats within Snowflake using dbt
  • Create conform and analytics layers that standardize data for business consumption
  • Develop dimensional models and data marts tailored to business requirements

Data Quality and Governance
  • Implement best practices for data quality, integrity, and performance monitoring
  • Contribute to data governance frameworks, including maintaining data lineage and definitions
  • Establish data quality checks and validation processes within dbt workflows

Performance Optimization
  • Optimize data storage and retrieval processes within Snowflake to ensure scalable, reliable, and cost-effective data solutions
  • Fine-tune SQL queries and data transformations for optimal performance
  • Monitor and improve pipeline efficiency and resource utilization

Technical Documentation
  • Create and maintain clear, comprehensive documentation for data models, processes, and key metrics
  • Document data lineage and maintain metadata for analytical datasets
  • Establish documentation standards and best practices for the team

Software Engineering Practices
  • Leverage version control and CI/CD pipelines for streamlined, reliable development processes
  • Ensure code quality through testing, peer reviews, and automated deployment

Collaboration and Stakeholder Management
  • Work closely with analysts and business subject matter experts to understand requirements
  • Translate business needs into effective technical data solutions
  • Participate in regular stakeholder meetings to refine and expand data capabilities

What You Bring
Required Qualifications
  • 2-4 years of experience in analytics engineering, data engineering, or similar role
  • Advanced SQL proficiency in ANSI-SQL for querying, data transformation, and building data infrastructure
  • Snowflake expertise with hands-on experience in its architecture and best practices for data management and processing
  • Strong data modeling skills with deep understanding of data modeling principles and experience designing efficient structures for analytics
  • dbt proficiency for managing data transformations and building data models within Snowflake
  • Passion for detail and quality - skilled at spotting data and process gaps and committed to driving continuous improvement
  • Strong communication skills and comfort collaborating with non-technical stakeholders
  • Intellectual curiosity and drive to understand business problems through data

Preferred Qualifications
  • SnowProcertification or equivalent advanced Snowflake expertise
  • Experience with modern cloud data architecture (data lakes, data lakehouses, cloud data platforms)
  • Experience with ELT/ETL tools (Fivetran experience a plus)
  • Knowledge of data visualization tools (Tableau, Looker, Power BI)
  • Previous experience in insurance, finance, or regulated industries
  • Python programming experience for data parsing, transformation, and scripting within data pipelines

Midwest Railcar is a leading provider of railcar leasing and transportation solutions, committed to delivering reliability, performance, and integrity across the rail industry. With decades of experience and a strong customer-first philosophy, the company partners with businesses nationwide to supply high-quality equipment and responsive service tailored to evolving logistics needs. Driven by a culture of excellence and accountability, Midwest Railcar emphasizes innovation, operational efficiency, and long-term relationships. Interns joining our team gain hands-on exposure to a dynamic industry, working alongside experienced professionals who are dedicated to keeping essential supply chains moving safely and efficiently.
FOR OUR ASSOCIATES:
  • At the office: Based on your location, we offer parking and commuter benefits programs to help make your commute a little easier.
  • Getting started: We offer a comprehensive paid training program that will make you feel prepared and excited about your role.
  • Staying healthy: Our wellness program, Wellworks, combined with our Employee Assistance Program (for when you need confidential support), help you keep an eye on short and long-term goals and any bumps that pop up along the way. We are also proud to offer subsidies to support your health and fitness goals by providing gym membership subsidies.
  • Preparing for your future: We offer a 401(k) with a company match
  • Company culture: Our Associates are the foundation of our company and we want you to enjoy working here! With company lunches, corporate outings, or even the occasional ice cream truck, you never know what will pop up to make your day.
  • Peace of mind: Our insurance benefits include medical, prescription, dental, voluntary vision, voluntary life/dependent life, group term life, and AD&D.
  • Time to recharge: We offer paid time off, along with paid holidays, in accordance with company policy and applicable laws.

The salary range for this position is $88,000 to $117,000. If an offer is made, the pay rate determinations will take into account relevant market data and the applicant's prior experience, education and other qualifications directly related to the position to ensure internal equity.

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