About the role

Aplyr's Quick Take

This role is for a Senior Software Engineer focused on developing web applications using Python and React. You'll be building and maintaining data pipelines, ensuring data quality, and collaborating with various teams to create integrated solutions. It's primarily an individual contributor role with a heavy emphasis on backend and frontend development.

Good fit

Ideal candidates have strong Python and React skills, along with experience in data platforms and workflow tools. Those who thrive here are likely detail-oriented, enjoy problem-solving, and are comfortable working in a collaborative environment.

Worth noting

The position requires onsite work five days a week, which may not suit everyone. Additionally, visa sponsorship is not available, limiting options for international applicants.

Career Area:

Technology, Digital and Data

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

JD: Python & React Web Engineer (Digital Twin)
Key Responsibilities
Application Development:
Design, develop, and maintain scalable web applications using Python (backend) and ReactJS (frontend).

Pipeline Development:
Build and maintain ETL/ELT pipelines to support application data workflows and integrations.

Data Quality:
Implement validation, monitoring, and data quality checks to ensure accuracy and consistency across systems.

Automation:
Automate data ingestion, processing, and application workflows for improved efficiency and reliability.

Collaboration:
Partner with data engineers, frontend developers, designers, and product teams to build cohesive solutions.

Infrastructure Support:
Work with cloud or on-prem environments to ensure application availability, scalability, and performance.

Monitoring & Troubleshooting:
Monitor application performance and data pipelines, diagnose issues, and resolve them proactively.

Required Skills

Strong Python programming skills (FastAPI, Flask, or Django).
Solid experience with ReactJS and modern frontend development (hooks, state management, REST APIs).
Experience with data platforms such as Snowflake, BigQuery, or Redshift.
Hands-on experience with workflow tools like Airflow, Prefect, or Luigi.
Understanding of data governance and data quality practices.
Experience building and integrating RESTful APIs.

Good to Have

Basic understanding of Digital Twin concepts.
Exposure to NVIDIA Omniverse or similar simulation/3D platforms.
Familiarity with real-time data processing (Kafka, streaming pipelines).
Experience working with 3D data, IoT, or sensor-driven systems.
Knowledge of USD (Universal Scene Description) or visualization pipelines.

This position requires working onsite five days a week.

Visa Sponsorship is not available for this position.

Posting Dates:

July 13, 2026 - July 23, 2026

Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply

Not ready to apply? Join our Talent Community.

Skills & Tags

react

Aplyr's read

Caterpillar Inc. is a powerhouse in heavy machinery and engine manufacturing, attracting skilled engineers, technicians, and specialists to innovate and support global operations.
Synthesized from recent postings & public sources

What's promising

•Caterpillar's strong global market presence ensures stability and growth opportunities.
•Investment in research and development fosters innovation in machinery and technology.
•Diverse roles across engineering, manufacturing, and support functions offer varied career paths.

What to watch

•Cyclical nature of construction and mining industries can impact job security.
•Complex global supply chains may face disruptions affecting operations.
•Environmental regulations could increase operational costs and require adaptation.

Why Caterpillar

•Caterpillar's focus on sustainable solutions sets it apart in heavy machinery.
•Extensive global footprint supports international career opportunities.
•Commitment to employee development through specialized training programs.

Aplyr’s read is generated by AI from public sources. Was it useful?

About Caterpillar

Caterpillar

caterpillar.com

View company

CAT$840.87-4.63%

Caterpillar Inc. is a leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives.