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

Compunnel

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

You will define engineering standards, influence long-term platform direction, mentor junior ... including Java, Python, Spark, TypeScript, JavaScript, Angular, AWS services, event-driven ...

TransMarket Group

Network Engineer

Chicago, IL · On-site

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

Edgehog Trading

Junior FPGA Developer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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 ...

Astronics

Structural Analysis Engineer IV

Chicago, IL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience using MATLAB, Python, or similar tools for engineering calculations, data processing, or automation. Experience mentoring junior engineers or reviewing structural analysis work.

Astronics

Structural Analysis Engineer IV

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience using MATLAB, Python, or similar tools for engineering calculations, data processing, or automation. Experience mentoring junior engineers or reviewing structural analysis work.

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 ...

C3 AI

Forward Deployed Engineer (Chicago)

Chicago, IL · On-site

Mentor junior team members. Share coding standards and design techniques with less experienced ... Software development experience with JavaScript and Python. * Experience with Git or other version ...

Kirkland & Ellis LLP

AI Engineer II

Chicago, IL · On-site

$116K - $144K/yr

  • Medical

  • Retirement

  • PTO

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

  • Medical

  • Retirement

  • PTO

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.

Domaintools

Senior Software Engineer

Chicago, IL · On-site

$140 - $190/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical leadership, assist in on-boarding & mentoring of junior engineers * 5+ years of professional development experience with Python, GoLang, Rust or equivalent languages. Expertise in ...

DomainTools

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical leadership, assist in on-boarding & mentoring of junior engineers Requirements * 5+ years of professional development experience with Python, GoLang, Rust or equivalent languages.

OneStream

Senior AI Engineer

Chicago, IL · On-site

$130 - $190/hr

  • Medical

  • Life

  • Retirement

  • PTO

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 ...

DomainTools

Senior Software Engineer

Chicago, IL · Remote

$125K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical leadership, assist in on-boarding & mentoring of junior engineers Requirements * 5+ years of professional development experience with Python, GoLang, Rust or equivalent languages.

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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 Aug 18, 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 a junior Python engineer?

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?

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 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.

Junior Python Engineer jobs near you

Applied Machine Learning Engineer (All Levels)

Allstate Insurance

Chicago, IL • On-site

Other

Posted 7 days ago

Job description

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection.

Job Description

Join Allstate Technology Solutions, a pioneering force committed to revolutionizing the way our employees, agencies, and customers interact digitally. Our mission is to harness cutting-edge technology, innovative product design, and the power of artificial intelligence to create a worldclass customer experience. We aim to redefine the customer experience, ensuring consistency and operational efficiency across all touchpoints and channels.
Become a part of our story.
At Allstate Technology Solutions, you'll find a collaborative and dynamic team focused on exploring new capabilities and pushing the boundaries of what's possible. The team works in a continuous innovation cycle of ideas, research, testing, analysis, and delivery.
About the Role
As a Machine Learning Engineer at Allstate, you will design, build, and operate machine-learning models that deliver real business impact. You'll work across the full ML lifecycle-including data exploration, feature engineering, model building, deployment, monitoring, and ongoing improvement. Our team emphasizes pair programming and test-driven development to ensure high-quality, reliable solutions.
What You'll Do (Responsibilities Vary by Level)
Entry-Level (Consultant II): Support model development, data exploration, testing, and deployments; collaborate through pair programming and learning best practices.
Mid-Level (Senior Consultant I): Build and deploy production ML models, own key components of ML projects, and partner with cross-functional teams.
Senior-Level (Senior Consultant II): Lead end-to-end ML initiatives, architect ML pipelines, mentor junior engineers, and influence technical direction.

Education

Bachelor's degree (STEM preferred).

Experience

* Entry-Level: 0-2 years (academic, internship, or professional).

* Mid-Level: 3+ years building ML solutions.

* Senior-Level: 3+ years deploying and operating ML systems.

Technical Skills

* Python (pandas,numpy, scikit-learn) and software engineering foundations.

* ML libraries:

-Experience with libraries such as scikit-learn,XGBoost,LightGBMrequired.

-Experience withPyTorch/TensorFlowisa plus.

* SQL for data exploration and feature engineering.

* Knowledge of model evaluation and interpretability (e.g., SHAP).

* Willingness to learn Terraform, Java, and Typescript (no prior experiencerequired).

Soft Skills

*Strong communicationand collaboration abilities.

* Ability to work with technical and non-technical partners.

* Leadership and mentoring experience for senior roles.

Preferred Qualifications

* Spark or distributed computing.

* Familiarity with APIs, containers, CI/CD, monitoring, drift detection.

*MLflow, SageMaker, Azure ML, Docker, CI/CD.

* AWS, Azure, or GCP cloud experience.

* Experience with deep learning, NLP, computer vision, or LLM/RAG.

* Prior ownership of end-to-end ML products.

* Insurance or financial services experience.

#LI-PG1

Skills

Applied Machine Learning, Machine Learning (ML), Machine Learning Algorithms, Model Building, Model Development, Model Evaluation, Python (Programming Language), PyTorch, Structured Query Language (SQL), Tensorflow

Compensation

Compensation offered for this role is 110,000.00 - 181,025.00 annually and is based on experience and qualifications.

The candidate(s) offered this position will be required to submit to a background investigation.

Joining our team isn't just a job - it's an opportunity. One that takes your skills and pushes them to the next level. One that encourages you to challenge the status quo. One where you can shape the future of protection while supporting causes that mean the most to you. Joining our team means being part of something bigger - a winning team making a meaningful impact.

Allstate generally does not sponsor individuals for employment-based visas for this position.

Effective July 1, 2014, under Indiana House Enrolled Act (HEA) 1242, it is against public policy of the State of Indiana and a discriminatory practice for an employer to discriminate against a prospective employee on the basis of status as a veteran by refusing to employ an applicant on the basis that they are a veteran of the armed forces of the United States, a member of the Indiana National Guard or a member of a reserve component.

For jobs in San Francisco, please click "here" for information regarding the San Francisco Fair Chance Ordinance.


For jobs in Los Angeles, please click "here" for information regarding the Los Angeles Fair Chance Initiative for Hiring Ordinance.

To view the "EEO Know Your Rights" poster click "here". This poster provides information concerning the laws and procedures for filing complaints of violations of the laws with the Office of Federal Contract Compliance Programs.

To view the FMLA poster, click "here". This poster summarizing the major provisions of the Family and Medical Leave Act (FMLA) and telling employees how to file a complaint.

It is the Company's policy to employ the best qualified individuals available for all jobs. Therefore, any discriminatory action taken on account of an employee's ancestry, age, color, disability, genetic information, gender, gender identity, gender expression, sexual and reproductive health decision, marital status, medical condition, military or veteran status, national origin, race (include traits historically associated with race, including, but not limited to, hair texture and protective hairstyles), religion (including religious dress), sex, or sexual orientation that adversely affects an employee's terms or conditions of employment is prohibited. This policy applies to all aspects of the employment relationship, including, but not limited to, hiring, training, salary administration, promotion, job assignment, benefits, discipline, and separation of employment.

Allstate provides a comprehensive technology setup, including a laptop, monitors, headset, keyboard, and mouse. Employees eligible to work from home also receive a monthly connectivity reimbursement to help offset internet costs.

When working from home, you must have a dedicated, private workspace free from distractions, along with appropriate desk and seating. Reliable internet is required, with minimum speeds of 50 MB download and 5 MB upload.

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