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Python Developer (Airlines)

Appex Innovation
Chicago, IL Full Time
POSTED ON 5/16/2026 CLOSED ON 7/15/2026

What are the responsibilities and job description for the Python Developer (Airlines) position at Appex Innovation?

We are hiring a Python Developer

Duration: 6 months
Location: Chicago, IL
Interview: Video
Domain/Industry: Airlines
Type: Contract-W2

Insights:
• Looking for local but can be remote and must work CST hours.
• First preference is local.

Top 5 Skill sets
1. Programming Language: Python leveraging pandas
2. Development experience on AWS platform
3. Containerization tool: Docker
4. Environments: Linux, WINDOWS
5. Version Control: GIT

Nice to have

1. Databases: MySQL, RDS, Redshift, Iceberg
2. Experience in Automation

------------------

Job Summary:

Design, develop, document, test, and debug new and existing software systems and/or applications for market sale or large-scale proprietary software for internal use. Serve as technical expert on development projects. Participate in full development life cycle including requirements analysis and design. Write technical specifications based on conceptual design and stated business requirements. Support, maintain, and document software functionality. Identify and evaluate new technologies for implementation. Analyze code to find causes of errors and revise programs as needed. Participate in software design meetings and analyze user needs to determine technical requirements. Consult with end user to prototype, refine, test, and debug programs to meet needs

Primary Responsibilities:

• Leads, Designs, implements, deploys, supports, and optimizes backend services.
• Support a large-scale enterprise solutions and applications using AWS services.
• Analyze and interpret complex data and related systems and provide efficient technical solutions.
• Develop and maintain standards to codes and maintain an effective project life cycle on all processes.
• Coordinate with cross functional teams like architects, platform engineers, other developers and business to build processing procedures.
• Perform root cause analysis on production issues and perform routine monitoring on and provide support to environments
• Help create functional specifications, technical designs and working with business process area owners
• Implement industry best practices code and configuration for production and non-production environments in an highly automated environment
• Provides technical advice, effort estimate, impact analysis
• Provides timely project status and issue reporting to management

Qualifications:

1. Programming Language: Over 8 years in Python leveraging pandas, boto3
2. Development experience on AWS platform
3. Containerization tool: Docker
4. Environments: Linux, WINDOWS
5. Version Control: GIT
6. Agile development
7. Observability tools like CloudWatch, Dynatrace, DataDog
8. CI/CD and devOps pipelines and related process

You can share your resumes at:
gaurang@appexinnovation.com

Salary.com Estimation for Python Developer (Airlines) in Chicago, IL
$91,791 to $117,127
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