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Junior Python Engineer Jobs in Illinois (NOW HIRING)

JLL

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

Mentor and guide junior engineers through code reviews, pair programming, and knowledge sharing ... Expertise in at least one backend language (C#, Node.js, Python, Java) and one modern frontend ...

Adidev Technologies Inc

DevOps Engineer

Chicago, IL · On-site

$54.50 - $74.50/hr

M entor junior engineers and contribute to architectural decisions. * L ead incident response and ... S cripting skills in Python or Bash. * M onitoring and observability implementation. * N etworking ...

Kemper

Principal Data Engineer

Chicago, IL · On-site +1

Mentor and coach junior and mid-level engineers while promoting engineering excellence and ... Develop and optimize ETL/ELT pipelines using SQL, Informatica/IICS, Python, Spark, and cloud-native ...

TransMarket Group

Network Engineer

Chicago, IL

Mentor junior engineers from a technical perspective Requirements * Seasoned engineer, ideally with ... Scripting language experience such as python for network automation, testing, and troubleshooting

Kemper

Principal Data Engineer

Downers Grove, IL · On-site +1

Mentor and coach junior and mid-level engineers while promoting engineering excellence and ... Develop and optimize ETL/ELT pipelines using SQL, Informatica/IICS, Python, Spark, and cloud-native ...

84.51˚

Senior Data Engineer (P1692)

Chicago, IL · On-site

$126K - $166K/yr

... Python, Databricks, and Spark to develop applications that enhance the customer experience ... to junior engineers • Participate in retrospective reviews • Participate in the estimation ...

New

Adidev Technologies Inc

DevOps Engineer

Chicago, IL · On-site

$54.50 - $74.50/hr

... junior engineers and contribute to architectural decisions. - Lead incident response and perform ... Python or Bash. - Monitoring and observability implementation. - Networking and security ...

DevSelect

Data Engineer

Chicago, IL · On-site +1

$118K - $141K/yr

Required Job Qualifications: • At least 4 years experience with python development and database ... to junior developers Preferred Job Qualifications: • Experience in machine learning and general ...

Edgehog Trading

Junior FPGA Developer

Chicago, IL · On-site

Our team spans trading, engineering, and business operations, working together to build and support ... Python, basic C or C++ is a plus * Ability and eagerness to incorporate AI tools into your ...

Kirkland & Ellis LLP

AI Engineer II

Houston, TX · On-site

$116K - $144K/yr

Partner with engineers, architects, and stakeholders across teams while mentoring junior team ... Strong Python skills with experience building AI/ML models, APIs, and LLM or RAG-based solutions.

Kirkland & Ellis LLP.

AI Engineer II

Chicago, IL · On-site

$116K - $144K/yr

Partner with engineers, architects, and stakeholders across teams while mentoring junior team ... Strong Python skills with experience building AI/ML models, APIs, and LLM or RAG-based solutions.

OneStream Software

Senior AI Engineer

Chicago, IL · On-site

$107K - $147K/yr

Use Python and SQL to build AI systems and functionality. * Troubleshoot and debug issues across ... Lead code reviews, provide technical guidance, and mentor junior engineers. * Plan out product ...

Tech Tammina

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Set coding standards and best practices while guiding junior and mid-level engineers through ... Expert-level C++ (Required) and proficiency in Python. * Systems Knowledge: Deep understanding of ...

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All JobsPython Engineer JobsJunior Python Engineer JobsJunior Python Engineer Jobs in Illinois

Junior Python Engineer information

See Illinois salary details

$32.5K

$69.6K

$106.1K

How much do junior python engineer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for junior python engineer in Illinois is $69,575.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,000.00 and $77,500.00 per year, depending on experience, location, and employer.

What is the difference between Junior Python Engineer vs Junior Data Analyst?

AspectJunior Python EngineerJunior Data Analyst
Required SkillsPython programming, basic data structures, scriptingData visualization, SQL, Excel, basic statistics
CertificationsPython certifications, coding bootcampsData analysis certifications, Excel courses
Work EnvironmentSoftware development teams, tech companiesBusiness intelligence teams, finance, marketing
Industry UsageSoftware, tech, startupsFinance, marketing, consulting

The main difference between a Junior Python Engineer and a Junior Data Analyst lies in their focus areas. Junior Python Engineers primarily develop and maintain software using Python, while Junior Data Analysts analyze data to generate insights. Both roles require some overlapping skills like basic programming, but their tools and end goals differ significantly.

What are Junior Python Engineers?

Junior Python Engineers are entry-level software developers who specialize in using the Python programming language to build, test, and maintain software applications. They typically work under the guidance of more experienced developers, contributing to coding, debugging, and documentation tasks. Junior Python Engineers may also assist in writing scripts, automating processes, and learning best practices in software development as they gain experience. This role is ideal for recent graduates or those with limited professional experience in programming.

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

To thrive as a Junior Python Engineer, you need a solid understanding of Python programming, basic software development principles, and a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and common Python libraries such as Flask or Django is typically expected. Strong problem-solving skills, willingness to learn, and effective communication make a candidate stand out in collaborative development teams. These skills are vital for producing reliable code, integrating smoothly into team workflows, and growing quickly in a technical environment.

What are some typical projects or tasks a Junior Python Engineer might work on in their first year?

As a Junior Python Engineer, you can expect to work on a range of foundational tasks such as writing and debugging code, developing scripts for automation, assisting in the maintenance of existing applications, and supporting the implementation of new features under the guidance of senior engineers. You may also participate in code reviews, collaborate with cross-functional teams like QA or DevOps, and handle data manipulation or API integrations. This hands-on experience helps you build confidence and deepen your understanding of industry-standard development practices.
What are the most commonly searched types of Python Engineer jobs in Illinois? The most popular types of Python Engineer jobs in Illinois are:
What cities in Illinois are hiring for Junior Python Engineer jobs? Cities in Illinois with the most Junior Python Engineer job openings:
Junior Python Engineer jobs near you
Infographic showing various Junior Python Engineer job openings in Illinois as of July 2026, with employment types broken down into 96% Full Time, 2% Part Time, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $69,575 per year, or $33.4 per hour.
Senior Full Stack Engineer - React and Python/Node

Senior Full Stack Engineer - React and Python/Node

Codal

Chicago, IL

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 7 days ago

Job description

An Introduction to Codal

Codal is an award-winning web design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through elegant, data-driven digital solutions. Our areas of expertise include application modernization, eCommerce, UX/UI design, product strategy, data analytics, and artificial intelligence.

At Codal, you will collaborate with some of the most innovative organizations in the world and work on cutting-edge technologies that push the boundaries of design and software development. We promote long-term success, not just for our clients but for our team, helping you develop a professional roadmap that takes your career to new heights.

Who you'll be working with

We ideate, create, and coordinate. We analyze, strategize, organize, and prioritize. We bridge the communication channel between the client and our project team. We chart the course and navigate the product roadmap sprint by sprint. Some of us are product owners. Some of us are scrum masters. Many of us wear multiple hats and do whatever's needed to deliver successful projects.
Please note this is a hybrid role in our Chicago office. Applicants should be located in the Chicagoland area only.

What you'll be doing
  • Design, develop, and maintain scalable fullstack applications using React/NextJS (TypeScript) on the frontend and Python (Django/FastAPI) or Node.js (Express/NestJS) on the backend.
  • Collaborate with Product Managers, Designers, and Engineers to translate business requirements into high-quality technical solutions.
  • Build reusable, maintainable, and performant UI components and backend services
  • Develop and integrate RESTful and/or GraphQL APIs, ensuring reliability and scalability
  • Contribute to architecture discussions and help define best practices across frontend and backend systems.
  • Ensure code quality through code reviews, unit/integration testing, and adherence to engineering standards.
  • Optimize application performance, scalability, and security across the stack.
  • Participate in agile ceremonies including sprint planning, standups, and retrospectives.
  • Troubleshoot, debug, and resolve production issues in collaboration with DevOps and QA teams.
  • Mentor junior engineers and contribute to a culture of continuous improvement and learning.


What you'll need to be successful (Requirements)
Please note the tech stack below. Java and .NET based applicants need not apply

  • Minimum of 4+ years of hands-on development experience in fullstack development
  • Strong proficiency in React/NextJS (TypeScript), including state management (e.g., Redux, Context API) and modern frontend practices
  • Solid experience with backend development using Python (Django, FastAPI) or Node.js (Express, NestJS)
  • Experience designing, implementing and consuming RESTful APIs and/or GraphQL API services
  • Strong understanding of database design and experience with relational databases (e.g., PostgreSQL, MySQL)
  • Familiarity with cloud platforms such as AWS, GCP, or Azure
  • Experience with version control (Git) and CI/CD pipelines through github actions
  • Strong problem-solving skills and ability to work in a fast-paced, client-facing environment
  • Excellent communication skills and ability to collaborate across cross-functional teams
  • Experience working in agile or scrum-based environments
  • Familiarity with cloud-based logging, monitoring, and security tools

Bonus Points for these (Preferred Experience)
  • Experience with headless CMS platforms (e.g., Contentful, Contentstack, Sanity)
  • Familiarity with eCommerce platforms (e.g., Shopify, BigCommerce, Saleor)
  • Experience with microservices architecture and containerization (Docker, Kubernetes)
  • Knowledge of DevOps practices, infrastructure-as-code (Terraform, CDK), and monitoring tools (Prometheus, Grafana)
  • Experience working on healthcare, fintech, or regulated industry projects
  • Experience with Data analytics platforms like GCP BigQuery, snowflake

Need another reason to hit the "apply" button?
  • Codal is a global agency with over 200 employees, and offices in the US, Canada, the UK, and India
  • We regularly host happy hours, dinners, excursions, and other company events to unwind after a hard day at work
  • Office snacks and drinks + a fancy Bevi water machine with flavored water
  • We offer Medical, Life, Dental/Vision, and many more insurance types
  • Employer 401k match - 4%
  • A recreational group that regularly competes in city leagues for softball and volleyball
  • An office in the heart of downtown Chicago with a gym, food court, Walgreens, rooftop bar, outdoor sports court, and other amenities
  • Working hybrid for in-person collaboration and sprint-planning days

**Please note, this is a hybrid role in Chicago. Applicants should be located in the Chicagoland are or open to relocating on their own.

We continually review ranges to address skills, experience and markets. Base salaries are determined during our interview process, by assessing a number of factors that include but aren't limited to, a candidate's experience and skills relative to the scope and responsibilities of the position

Pay range
$130,000—$145,000 USD

Note: Codal only communicates with candidates through official @codal.com email addresses. We never request payment during the hiring process. Please be vigilant regarding recruitment scams.

At Codal, we are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.