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Python Junior Jobs in Elgin, IL (NOW HIRING)

Eagle Seven

Junior Trader

Chicago, IL · On-site

Eagle Seven, LLC is seeking a Junior Trader who will be responsible for supporting all aspects of ... Experience with Python is required * Ability to work independently and successfully manage multiple ...

Eagle Seven

Junior Trader

Chicago, IL · On-site

Eagle Seven, LLC is seeking a Junior Trader who will be responsible for supporting all aspects of ... Experience with Python is required * Ability to work independently and successfully manage multiple ...

Eagle Seven

Junior Trader

Chicago, IL · On-site

Eagle Seven, LLC is seeking a Junior Trader who will be responsible for supporting all aspects of ... Experience with Python is required * Ability to work independently and successfully manage multiple ...

Geneva Trading

Junior Software Engineer

Chicago, IL · On-site

$80K - $130K/yr

Junior Software Engineer (Trading Systems & OS) Location: Chicago, IL (Loop) Team: Proprietary ... Leverage Python to build high-speed data pipelines, backtesting frameworks, and real-time ...

MDT Technical

Junior GIS Analyst

Chicago, IL · On-site

Junior GIS Analyst (Hybrid) Primary Location: Chicago, Illinois V-Soft Consulting is currently ... Programming or scripting with Python and Arcade. * Ability to translate business requirements into ...

International Motors, LLC

Junior AI/ML Engineer

Lisle, IL · On-site

$76K - $114K/yr

Position Overview The Junior AI/ML Engineer supports the development, deployment, and optimization ... Experience with Python and data science libraries (e.g., Pandas, Scikit-learn) * Familiarity with ...

New

Maven

Junior Floor Trader

Chicago, IL

We are seeking a junior trader to join our Options Market Making trading team in Chicago in ... Strong Python and Excel skills * Embodiment of Maven's core values: Integrity and fairness, market ...

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Python Junior information

See Elgin, IL salary details

$23.7K

$88K

$135.9K

How much do python junior jobs pay per year?

As of Jul 9, 2026, the average yearly pay for python junior in Elgin, IL is $87,953.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,200.00 and $86,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Python Junior developers during their first year on the job?

Python Junior developers often encounter challenges such as understanding large codebases, managing version control with tools like Git, and adapting to team workflows. They may also need to improve their debugging skills and learn to write clean, maintainable code that meets team standards. Regular communication with senior developers and proactively seeking feedback can help overcome these hurdles and accelerate professional growth.

What is the difference between Python Junior vs Python Developer?

AspectPython JuniorPython Developer
Required CredentialsBasic programming knowledge, often a diploma or bootcampMore experience, often a degree in CS or related field
Work EnvironmentEntry-level projects, supervised tasksFull project responsibilities, collaborative teams
Industry UsageInternships, junior roles in tech companiesMid-level roles across industries like finance, tech, healthcare

The main difference between a Python Junior and a Python Developer lies in experience and responsibilities. Python Juniors typically have basic skills and work under supervision, while Python Developers handle more complex tasks independently. Employers seek Python Juniors for entry-level positions, with opportunities to grow into full Python Developers as skills develop.

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

To thrive as a Python Junior, you need a good grasp of Python programming fundamentals, problem-solving abilities, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, code editors (e.g., VS Code), and basic understanding of frameworks such as Django or Flask is often expected. Strong communication, willingness to learn, and teamwork are important soft skills that set candidates apart. These skills and qualities are essential for effectively contributing to projects, collaborating with team members, and growing within a technical environment.

What are Python Juniors?

Python Juniors are entry-level software developers who specialize in using the Python programming language. They typically have foundational knowledge of Python and basic software development principles, and may work on tasks such as writing simple scripts, debugging code, or supporting more experienced developers on larger projects. Python Juniors are often recent graduates or individuals transitioning into software development, and their role offers opportunities to learn and grow their skills in real-world settings.
What are the most commonly searched types of Python jobs in Elgin, IL? The most popular types of Python jobs in Elgin, IL are:
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Python Junior jobs near you

Staff/Senior Software Engineer (Python/PHP)

Ontrac Solutions

Chicago, IL • On-site

$125K - $168K/yr

Full-time

Posted 29 days ago

Job description

Overview
We are seeking a highly skilled and experienced Staff/Senior Software Engineer to support a critical customer engagement focused on application and platform modernization.

This role is ideal for a seasoned engineer capable of leading modernization efforts and breaking down monolithic architectures into container-based services on GCP, with strong Python experience. The successful candidate will work closely with engineering managers and customer stakeholders to ensure project success from initial definition through final delivery.

What your application must clearly show
We screen against the requirements below exactly as written - your resume should make these easy to find:

  • 10+ years of backend software development.
  • Recent, hands-on Python (3.11+) AND PHP (8.x) - this role genuinely uses both; applications showing only one language will not pass screening.
  • A real example of deconstructing a monolith into container-based services, ideally on Google Cloud.
  • OpenSSL / secure communication implementation experience.
  • Testing discipline: unit, integration, and acceptance tests on production systems.

Shortly after you apply you will receive a short role-specific questionnaire - completing it promptly is the fastest way to move into screening.

Required Credentials:

  • A degree in computer science or a related field.
  • 10+ years of relevant work experience in software development, focused on backend development, specifically with Python experience.

Required Qualifications:

  • 8+ years of strong expertise developing applications using Python (3.11+) and PHP (8.4.x).
  • Extensive Python experience, with the ability to understand an existing complex codebase and lead development efforts.
  • Extensive experience deconstructing monolithic architectures into container-based services to enhance scalability and maintainability.
  • Experience working with cloud platforms, specifically Google Cloud.
  • Technical proficiency with OpenSSL and implementing secure communication protocols across distributed platforms.
  • Exposure to metrics and monitoring tools such as Chronosphere, Prometheus, and Grafana.
  • Familiarity with logging solutions, specifically transitioning from Splunk to Splunk Cloud.
  • Exposure to OS/package management, including RHEL7 to EL8/9 shifts and migrations from proprietary package management to RPM.
  • Strong proficiency writing unit, integration, and acceptance tests.

Useful Qualifications:

  • Previous experience with internal network-automation services and platforms.
  • Experience mentoring mid-level engineers to reduce single points of failure (SPOFs).
  • Experience partnering with Principal Engineers on large-scale cloud migrations.

Scope and Solution Expectations:

  • Bring extensive Python and PHP experience to drive and lead development efforts.
  • Lead application and platform modernization across internal network-automation services, breaking monoliths into container-based services on GCP.
  • Drive language and library upgrades (Python 3.11+, PHP 8.4.x, OpenSSL), own design and reviews, and mentor junior developers.
  • Build and extend metrics paths as the platform moves from a legacy metrics system to Chronosphere, Prometheus, and Grafana.
  • Partner on the migration from Splunk to Splunk Cloud or alternative solutions.
  • Collaborate with product engineers on OS and package shifts (RHEL7 to EL8/9, proprietary packaging to RPM) and cloud migrations, owning feature delivery in support of the broader digital transformation.
  • Collaborate with cross-functional teams, including product managers, designers, and other engineering teams, to define requirements and drive technical solutions.
  • Drive the adoption of best practices for software development, including testing, code reviews, and continuous integration and delivery.
  • Troubleshoot and debug complex issues across the distributed system, identifying root causes and implementing effective solutions.

__________________________________

Ontrac Solutions has partnered with PinpointVerify to help genuine applicants rise above the noise. Today, qualified candidates are too often overshadowed by fake and fraudulent applications. PinpointVerify gives our recruiters confidence that you are exactly who you say you are - and gives you a portable verification credential you can share with any employer.

Applicants who complete verification are prioritized over non-verified candidates with comparable experience. And if you're hired, Ontrac reimburses the full cost of your verification.
Get verified https://pinpointverify.com/ontrac

Employment Type: FULL_TIME

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