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Python Data Jobs in Illinois (NOW HIRING)

DRW

Data Engineer, Cumberland/FICCO

Chicago, IL · On-site

$118K - $141K/yr

Required : • 3+ years of demonstrated experience designing and implementing ingestion pipelines • Foundational understanding of the Python data science ecosystem • Strong understanding of ...

DRW

Data Engineer, Cumberland/FICCO

Chicago, IL · On-site

$150K - $200K/yr

Foundational understanding of the Python data science ecosystem * Strong understanding of option and future products and their respective data requirements * Strong understanding of financial point ...

Next Step Systems

Data Engineer, Python & ETL

Chicago, IL · On-site

$118K - $141K/yr

Data Engineer, Python & ETL, Chicago, IL A proprietary trading firm is seeking a Data Engineer, Python & ETL to join its Data Infrastructure team, to help improve and extend the data platform. This ...

Kemper

Data Quality Engineer

Downers Grove, IL · Remote

$114K - $137K/yr

Python-based automation and testing frameworks * Strong knowledge of test environment strategy, including environment planning, test data management, deployment coordination, integration testing ...

Kemper

Data Quality Engineer

Chicago, IL · Remote

$118K - $141K/yr

Python-based automation and testing frameworks * Strong knowledge of test environment strategy, including environment planning, test data management, deployment coordination, integration testing ...

GATX

Lead Data Engineer

Chicago, IL · Remote

$105K - $139K/yr

Expertise in SQL, Python, data modeling, and distributed processing; * Experience with CI/CD, DevOps, and modern data architecture (lakehouse, medallion, etc.); and * Strong communication skills and ...

Varsity Tutors

Python Tutor

Schaumburg, IL · Remote

$18 - $40/hr

Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming, file handling, modules and packages, list comprehensions, error handling, and popular libraries ...

Dlapiper

Data Engineer

Chicago, IL · On-site

$118K - $141K/yr

Proficiency in SQL and Python. * Data pipeline tooling and cloud data services experience (Azure Data Factory, Azure Databricks, Azure Event Hubs, SSIS). * Data warehousing experience (Azure Synapse ...

Next Step Systems

Python Software Engineer

Chicago, IL · On-site

Python Software Engineer, Chicago, IL A proprietary trading firm with three locations in Chicago, London, & New York, seeks a Python Software Engineer to join its Data Infrastructure team, to help ...

Varsity Tutors

Python Tutor

Des Plaines, IL · Remote

$18 - $40/hr

Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming, file handling, modules and packages, list comprehensions, error handling, and popular libraries ...

Varsity Tutors

Python Tutor

Normal, IL · Remote

$18 - $40/hr

Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming, file handling, modules and packages, list comprehensions, error handling, and popular libraries ...

Varsity Tutors

Python Tutor

Buffalo Grove, IL · Remote

$18 - $40/hr

Deep knowledge of Python syntax, data types, control flow, functions, object-oriented programming, file handling, modules and packages, list comprehensions, error handling, and popular libraries ...

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All JobsPython Data JobsPython Data Jobs in Illinois

Python Data information

See Illinois salary details

$12

$56

$83

How much do python data jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for python data in Illinois is $56.81, according to ZipRecruiter salary data. Most workers in this role earn between $46.83 and $64.52 per hour, depending on experience, location, and employer.

What is the salary for Python data analytics?

The salary for Python data analysts typically ranges from $60,000 to $100,000 annually, depending on experience, location, and industry. Professionals with strong skills in data manipulation, visualization, and tools like Pandas and SQL tend to earn higher salaries.

What Python jobs are in demand?

Python data-related jobs in demand include data analyst, data scientist, machine learning engineer, and backend developer. These roles often require proficiency in libraries like Pandas, NumPy, and frameworks such as TensorFlow, with employers seeking strong programming skills and experience with data analysis or AI projects.

What are some common challenges faced by Python Data professionals when working with large datasets?

Python Data professionals often encounter challenges such as optimizing code to handle large volumes of data efficiently and managing memory usage to prevent slowdowns or crashes. Working with big datasets may require leveraging tools like pandas, NumPy, or Dask, and sometimes integrating with distributed computing systems such as Apache Spark. Additionally, ensuring data quality and managing data pipelines for consistent and accurate results can be demanding. Collaborating closely with data engineers, analysts, and other stakeholders is common to ensure smooth data flow and analysis.

What is a Python Data professional?

A Python Data professional is someone who uses the Python programming language to analyze, process, and interpret data. They work with large datasets, perform data cleaning and transformation, and apply statistical or machine learning techniques to extract insights. These professionals often work in roles such as data analyst, data scientist, or data engineer, and use Python libraries like Pandas, NumPy, and scikit-learn to accomplish their tasks.

Will AI replace Python devs?

Python developers are unlikely to be fully replaced by AI, as their role involves designing, coding, and maintaining complex software systems that require human judgment and creativity. AI tools can assist with tasks like code generation and debugging, but human oversight remains essential for quality and innovation. Staying updated with new frameworks and machine learning techniques can help Python developers remain valuable in the evolving tech landscape.

What is the difference between Python Data vs Data Analyst?

AspectPython DataData Analyst
Required SkillsPython programming, data manipulation, scriptingExcel, SQL, data visualization
CertificationsPython certifications, data science coursesData analysis certifications, Excel certifications
Work EnvironmentData science teams, programming-heavy rolesBusiness intelligence, reporting teams
Industry UsageTech, finance, healthcareRetail, marketing, finance

Python Data roles focus on programming, data manipulation, and building data pipelines using Python, while Data Analysts primarily analyze data using tools like Excel and SQL to generate reports and insights. Both roles often collaborate but differ in technical depth and tools used.

What type of jobs can I get with Python?

Python is used in a variety of roles including software developer, data analyst, data scientist, machine learning engineer, and automation engineer. These jobs often require knowledge of libraries like Pandas, NumPy, and frameworks such as TensorFlow or Django, and may involve working in environments like cloud platforms or data centers.

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

To thrive as a Python Data professional, you need strong programming skills in Python, a solid understanding of data structures, algorithms, and experience with data analysis or data science, typically supported by a relevant degree. Familiarity with technical tools such as pandas, NumPy, SQL, Jupyter Notebooks, and often cloud platforms or machine learning frameworks is important, and certifications like Microsoft or Google Data certifications can be advantageous. Strong analytical thinking, attention to detail, and effective communication help you extract insights from data and collaborate with stakeholders. These skills and qualities are essential to efficiently process, analyze, and interpret data, driving informed business decisions.
What are popular job titles related to Python Data jobs in Illinois? For Python Data jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Python Data jobs in Illinois look for? The top searched job categories for Python Data jobs in Illinois are:
Python Data jobs near you
Python Developer/AI & Analytics Engineer

Python Developer/AI & Analytics Engineer

Caterpillar

East Peoria, IL • On-site

$97K - $146K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago

Caterpillar Inc. rating

7.5

Company rating: 7.5 out of 10

Based on 466 frontline employees who took The Breakroom Quiz

224th of 430 rated machine equipment manufacturers

Job description

Career Area:
Engineering
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Hear about the Caterpillar Experience for yourself
Role Definition
We are seeking a skilled and motivated Python Developer with expertise in AI agents and Power BI to support advanced analytics, automation, and intelligent decision-support initiatives. This role focuses on developing Python-based solutions, building and deploying AI-driven agents, and delivering high-impact data visualizations that enable data-driven decision-making across the organization.
The Python Developer / AI & Analytics Engineer will design, develop, and maintain Python applications that support AI agent workflows, data processing, and analytics reporting. This role partners closely with engineering, analytics, and business stakeholders to translate requirements into scalable technical solutions.
What you will do
  • Design, develop, and maintain Python applications for automation, analytics, and system integration
  • Build and deploy AI agents to support task automation and decision support
  • Integrate AI solutions with internal tools, APIs, and data sources
  • Develop and maintain Power BI dashboards and reports
  • Prepare, transform, and model data for analytics and reporting
  • Collaborate with cross-functional teams to gather requirements and deliver solutions
  • Document code, data models, and system designs
  • Troubleshoot, test, and improve existing systems

Degree Requirement
  • Bachelor's degree in Computer Science, Engineering, Data Analytics, or related field, or equivalent experience required.

What you must have
  • Analytical Thinking: Knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems.
  • Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.
  • Teamwork: Knowledge of the necessity and value of teamwork; experience with; ability to work cooperatively towards shared goals and being supportive of others at all levels.
  • Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.
  • Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.
  • Requirements Analysis: Knowledge of tools, methods, and techniques of requirement analysis; ability to elicit, analyze and record required business functionality and non-functionality requirements to ensure the success of a system or software development project.
  • System Testing: Knowledge of system and software testing; ability to design, plan and execute system testing strategies and tactics to ensure the quality of software at all stages of the system life cycle.
  • Technical Troubleshooting: Knowledge of technical troubleshooting approaches, tools and techniques; ability to anticipate, recognize, and resolve technical issues on hardware, software, application or operation.

Top candidates will also have
  • Proficiency in Python programming
  • Experience with AI-based solutions or intelligent agents
  • Hands-on experience with Power BI
  • Working knowledge of SQL and relational databases
  • Experience building LLM-based or autonomous AI agents
  • Advanced Power BI skills including DAX and performance optimization
  • Experience integrating Python data pipelines with BI tools
  • Exposure to cloud platforms and scalable data architectures
  • Ability to translate business needs into practical technical solutions

Additional Information
  • This position will close at 11:59 p.m. on 07/15/2026.
  • This position will be located onsite 5 days a week in East Peoria, IL (Building KK).
  • Relocation assistance is available for this position.
  • Sponsorship is NOT available for this position.
  • This position may require less than 10% travel.

Final details
Please frequently check the email associated with your application, including the junk/spam folder, as this is the primary correspondence method. If you wish to know the status of your application - please use the candidate log-in on our career website as it will reflect any updates to your status.
#LI #MilitaryMonday #Letsdothework #caterpillarinc #Iamcaterpillar
Summary Pay Range:
$97,530.00 - $146,290.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement

* These benefits also apply to part-time employees
This position requires working onsite five days a week.
Relocation is available for this position.
Visa Sponsorship is not available for this position.
Posting Dates:
July 1, 2026 - July 15, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.

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