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Junior Python Engineer Jobs in Carol Stream, IL (NOW HIRING)

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

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.

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.

Maven - Emerging Talent

Junior Floor Trader

Chicago, IL · On-site

Our collective expertise spans traders, engineers, and technologists, unified by an unwavering ... Strong Python and Excel skills * Embodiment of Maven's core values: Integrity and fairness, market ...

Maven

Junior Floor Trader

Chicago, IL

Our collective expertise spans traders, engineers, and technologists, unified by an unwavering ... Strong Python and Excel skills * Embodiment of Maven's core values: Integrity and fairness, market ...

Maven

Junior Floor Trader

Chicago, IL · On-site

Our collective expertise spans traders, engineers, and technologists, unified by an unwavering ... Strong Python and Excel skills * Embodiment of Maven's core values: Integrity and fairness, market ...

Meds

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

Provide technical guidance for junior engineers * Code review for peers Technology Utilization * Main programming languages: TypeScript, Python, Ruby * Databases: SQL and no-SQL, BigQuery, MongoDB

Meds

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

Provide technical guidance for junior engineers * Code review for peers Technology Utilization * Main programming languages: TypeScript, Python, Ruby * Databases: SQL and no-SQL, BigQuery, MongoDB

Comcast

Sr. Programmatic RTB Software Engineer

Chicago, IL

$126K - $166K/yr

Serves as a guide and mentor for junior-level Software Development Engineers. * Works with Quality ... Skills C++ Programming Language, Design, Python (Programming Language) Compensation This job can be ...

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All JobsPython Engineer JobsJunior Python Engineer JobsJunior Python Engineer Jobs in Carol Stream, IL

Junior Python Engineer information

See Carol Stream, IL salary details

$34.6K

$74.3K

$113.3K

How much do junior python engineer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for junior python engineer in Carol Stream, IL is $74,262.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,200.00 and $82,700.00 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.
Junior Python Engineer jobs near you
Quantitative Trader Intern

Quantitative Trader Intern

TransMarket Group

Chicago, IL

Other

Posted 12 days ago

Job description

Description

Our Quantitative Traders are passionate about improving the global economy by facilitating risk transfer and restoring order to prices. As an intern, you will partner with Junior and Senior Traders to learn, assist and interact first hand in all facets of trading. The ideal candidate is intellectually curious, competitively driven, and has a disciplined appetite for risk. 

Responsibilities

  • Develop expertise in relative value market fundamentals, quantitative modeling, and risk management
  • Build and maintain quantitative model tools and analytics
  • Actively learn and analyze real-time trades
  • Engage in formal internship classroom-style education programs and research projects

Requirements

  • Pursuing a Bachelor's, Master's, or Doctorate degree in a technical or industry related field such as but not limited to mathematics, statistics or financial engineering with a graduation date between December 2027 and Spring 2028
  • Proficiency in Python programming required (1-2 years of experience) 
  • Required math coursework: Differential Equations, Linear Algebra, Multivariable Calculus, Probability and Advanced Statistics 
  • Minimum major GPA of 3.5/4 or equivalent scale
  • Demonstrated passion for markets, finance, and trading such as but not limited to personal trading, participation in trading competitions, attendance at firm discover days, industry related student groups or clubs and/or prior internship experience preferred
  • This position requires physical presence and is onsite at our office in Chicago, IL

View our resources to help prepare for the interview process.

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