Senior Data Engineer: Python, CI/CD, AWS & GenAI

Caterpillar Financial Services Corporation; Peoria (IL); On-site; USD 113,000 - 183,000; Full time

Benefits offered by this job

Medical, dental, and vision benefits

401(k) with company match

Health Savings Account (HSA)

Flexible Spending Accounts (FSAs)

Career Development

Incentive bonus

Tuition Reimbursement

Parental leave

Job summary

Caterpillar Financial Services Corporation is seeking a Senior Software Engineer for the Data Engineering team to develop Python data pipelines and support applications across global digital portfolios.

Responsibilities include building CI/CD pipelines, implementing data mappings, and ensuring unit/integration tests while maintaining high quality. Location: Chicago/Peoria area with visa sponsorship available.

Qualifications

• Strong experience in software development and OOP.
• Experience designing software applications in Python.
• Experience with Git in medium to large teams.
• CI/CD tooling knowledge (Jenkins, GitHub Actions, Azure DevOps).
• Experience with AWS components (Lambda, Kinesis, EventBridge, CloudWatch, CloudFormation, DynamoDB, S3, SageMaker, IAM, RDS).
• Hands-on with GenAI developer tools.
• Experience with AI coding assistants (e.g., GitHub Copilot/Claude Code).

Responsibilities

• Develop Python data pipelines to build business data objects for applications.
• Contribute to new program development across functional lines.
• Perform complex programming, project management, and development tasks with minimal supervision.
• Work on complex application/technical problem identification and resolution.
• Interpret design requirements for engineering implementation.
• Build and deploy CI/CD pipelines.
• Implement source-to-target mapping as pipeline code.
• Perform unit and integration testing.
• Maintain high software quality by establishing best practices.
• Identify and encourage areas for growth within the team.
• Perform other duties as assigned by Caterpillar management.

Skills

Python

OOP

Git

CI/CD

AWS

Snowflake

GenAI Tools

AI Assistants

Tools

Jenkins

GitHub Actions

Azure DevOps

AWS Lambda

Kinesis

EventBridge

CloudWatch

CloudFormation

DynamoDB

S3

SageMaker

IAM

RDS

Job description

Caterpillar Financial Services Corporation is seeking a Senior Software Engineer for the Data Engineering team to develop Python data pipelines and support applications across global digital portfolios.

Responsibilities include building CI/CD pipelines, implementing data mappings, and ensuring unit/integration tests while maintaining high quality. Location: Chicago/Peoria area with visa sponsorship available.