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Python Application Developer Jobs in Illinois (NOW HIRING)

Apexon

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Role Application Developer YoE 8-10 years Skill Set Java, Python, SpringBoot, Mongo, Kafka, AWS, MicroServices, RESTful APIs Team Fraud Engineering Team, Enterprise Risk Engineering. Location ...

MMI

Java Developer w/ SQL and C++ / python

Chicago, IL · On-site

Java Developer w/ SQL and C++ / python Location: Chicago, IL Position Type: Contract Unfortunately ... Description: Develop, enhance, modify and/or maintains application that support Trader Metrics ...

Caterpillar

Senior Software Engineer

Chicago, IL · On-site

$112K - $183K/yr

MongoDB); (3) 1 year of experience in Python application development and data management; (4) 1 ... Software Engineer / R0000375840 #LI-DNI] . Summary Pay Range: $112,710.00 - $183,140.00 ...

Paychex

Data Solutions Engineer

Chicago, IL · On-site

$98K - $160K/yr

Azure Cloud & DevOps Engineering - Proven experience designing, building, and operating cloud ... Advanced Python Application Development - Hands-on experience developing enterprise-grade ...

1 point system

Python Full Stack Engineer

Chicago, IL · On-site

Role Overview We are seeking an experienced Senior Full Stack Software Engineer to lead development ... Strong understanding of application architecture and design patterns * Domain experience is open ...

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All JobsPython Application Developer JobsPython Application Developer Jobs in Illinois

Python Application Developer information

What is the difference between Python Application Developer vs Python Software Engineer?

AspectPython Application DeveloperPython Software Engineer
Required CredentialsBachelor's in CS or related field, Python certificationsBachelor's or higher in CS, Python certifications often preferred
Work EnvironmentDevelops specific applications, often client-focusedDesigns and develops software solutions, broader scope
Employer & Industry UsageTech companies, startups, enterprise softwareTech firms, software companies, consulting
Common Search & ComparisonFocuses on application development tasksEncompasses broader software engineering roles

Python Application Developers primarily focus on creating specific applications using Python, often working closely with clients or project teams. Python Software Engineers typically have a broader role, including designing, developing, and maintaining complex software systems. While both roles require similar credentials and work environments, the Application Developer role is more targeted towards application creation, whereas the Software Engineer may handle a wider range of software development tasks.

What are some common challenges Python Application Developers face when working on large-scale projects?

Python Application Developers often encounter challenges such as managing complex codebases, ensuring consistent code quality, and optimizing application performance as projects grow in size. Collaborating with cross-functional teams and integrating various third-party libraries can also introduce compatibility issues or technical debt. To address these challenges, developers typically follow best practices like using version control, implementing thorough testing strategies, and participating in regular code reviews to maintain project stability and scalability.

How much does a Python developer get paid?

The average salary for a Python application developer varies by experience, location, and industry, but typically ranges from $70,000 to $120,000 annually in many regions. Senior developers with specialized skills in frameworks, data analysis, or machine learning can earn higher salaries, especially with certifications and extensive experience.

Is Python developer in-demand?

Python developers are in high demand across various industries such as web development, data science, and automation due to Python's versatility and widespread use. Employers seek skills in frameworks like Django and Flask, as well as knowledge of data analysis tools like Pandas and NumPy, making Python development a strong career choice with good job prospects.

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

To thrive as a Python Application Developer, you need proficiency in Python programming, a solid understanding of software development principles, and experience with frameworks like Django or Flask, typically supported by a degree in computer science or related field. Familiarity with version control systems such as Git, databases like PostgreSQL or MongoDB, and cloud platforms is often required, along with optional certifications such as PCEP or PCAP. Strong problem-solving abilities, effective communication, and teamwork skills help you collaborate efficiently and adapt to evolving project requirements. These skills ensure you can build robust, maintainable applications and contribute effectively to development teams.

Are Python still in-demand in 2026?

Python application developers remain in high demand in 2026 due to Python's versatility, widespread use in data science, machine learning, web development, and automation. Proficiency in frameworks like Django or Flask and knowledge of related tools continue to enhance job prospects in this field.

What are Python Application Developers?

Python Application Developers are software professionals who design, build, test, and maintain applications using the Python programming language. They work on a variety of projects, ranging from web and desktop applications to data analysis tools and automation scripts. These developers are skilled in Python frameworks and libraries and often collaborate with other developers, designers, and stakeholders to deliver functional and efficient software solutions.

Will AI replace Python devs?

AI is unlikely to fully replace Python application developers, as their role involves designing, coding, and maintaining complex software systems that require human judgment and creativity. AI tools can assist developers by automating repetitive tasks and improving efficiency, but human expertise remains essential for problem-solving, architecture, and adapting to new requirements.
What are popular job titles related to Python Application Developer jobs in Illinois? For Python Application Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Python Application Developer jobs in Illinois look for? The top searched job categories for Python Application Developer jobs in Illinois are:
What cities in Illinois are hiring for Python Application Developer jobs? Cities in Illinois with the most Python Application Developer job openings:
Python Application Developer jobs near you
Software Engineer - Python, Crypto

Software Engineer - Python, Crypto

Akuna Capital

Chicago, IL

$145K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 24 days ago

Job description

About Akuna: 

Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker - meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we design and implement our own low latency technologies, trading strategies, and mathematical models. 

Our Founding Partners first conceptualized Akuna in their hometown of Sydney. They opened the firm's first office in 2011 in the heart of the derivatives industry and the options capital of the world - Chicago. Today, Akuna is proud to operate from additional offices in Sydney, Shanghai, London, and Singapore. 

What you'll do as a Software Engineer - Python on the Crypto team at Akuna: 

We are seeking a Python Software Engineer to join our Crypto team, focused on building and maintaining the core infrastructure that powers our 24/7 crypto trading operations. The role involves developing and maintaining reliable, highly available, real-time systems that integrate with crypto exchanges, normalize market data, reconcile positions and risk, and support trader-facing applications used in production every day. 

You will collaborate closely with traders and other engineers to understand the evolving needs of the desk, help shape operational workflows, and advise on the design and implementation of scalable engineering solutions. In this role, you will work on: 

  • Data Pipelines: Real-time trade, position, and asset processing.
  • Risk & Finance: P&L reconciliation and real-time risk calculations.
  • Asset Management: Transfer optimization and automated inventory management across exchanges.
  • Tooling: Trader-facing monitoring, alerting, and visualization tools. 

Qualities that make great candidates: 

  • University degree in a technical field (Computer Science, Math, Physics, Engineering) or equivalent practical experience.
  • Strong, production-level Python development skills (familiarity with C++ also a plus)
  • Experience building distributed, real-time, or event-driven applications using technologies such as Kafka, Docker, and Linux-based infrastructure.
  • Experience working with trading systems, especially within the Crypto ecosystem
  • Ability to work pragmatically in a fast-paced environment where priorities can shift quickly based on rapidly changing market conditions.
  • The ability to react quickly and accurately to rapidly changing market conditions, including the ability to quickly and accurately respond and/or solve math and coding problems are essential functions of the role 

In addition to technical skillsets, Akuna values the unique perspectives people can bring to the table to collaboratively solve complex problems and drive Akuna forward. We want everyone to feel empowered to apply. We welcome your application and encourage you to take the first steps toward your future with us! 

In accordance with Illinois Equal Pay Act, the minimum base salary starts at $145,000. Exact compensation offered may vary based on many factors including, but not limited to, the candidate's experience, qualifications, and skill set. This role is also eligible for a discretionary performance bonus as part of the total compensation package and includes a comprehensive benefits package that may encompass employer-paid medical, dental, vision, retirement contributions, paid time off, and other benefits. The minimum base salary herein was determined in good faith by Akuna Capital LLC.

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