Ruby on Rails Developer

Caterpillar

Closes in 4 days

Quick summary

Work type
On-site
Location
Kennett Square, PA
Salary
$97,530–$158,480 / yr
Posted
11 days ago
Closes
Jun 10, 2026 (soon)

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $166k
This role $128k
$85k most similar roles pay here $212k

This role pays less than 83% of similar roles. Most pay $139,075–$193,000 — the shaded band above. At the midpoint, this role pays about $128k versus about $166k for comparable roles.

Based on 240 similar postings.

Employer

About Caterpillar

Caterpillar Inc. is the world''s largest manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. Industry: Heavy Equipment & Manufacturing

Caterpillar currently has 36 open roles on FindRole.

Listed pay typically runs $128,470–$208,770 across 36 roles with salary data.

Most-posted roles

View all roles at Caterpillar

At a glance

TL;DR · Ruby on Rails Developer

Apply Now Log in to save

Tangent Energy Solutions, a subsidiary of Caterpillar based in Kennett Square, Pennsylvania, seeks an experienced Ruby on Rails Developer to join their team. This full-time position involves designing and maintaining Ruby on Rails applications within the energy sector, collaborating with stakeholders to define features, and interfacing with grid operator APIs using AWS services such as RDS, EC2, and S3. The developer will also ensure code quality through testing and reviews while assisting in DevOps tasks like infrastructure management and deployment. Ideal candidates have 5+ years of full-stack Ruby on Rails experience, proficiency in automated testing tools like RSpec and Capybara, and knowledge of AWS IAC practices. Familiarity with energy markets and data streaming technologies is a plus.

Skills

Ruby Rails AWS RDS EC2 Fargate ECS SES SNS S3 Cloudwatch IAM GitHub GitHub Actions MySQL Aurora Git HTML5 CSS3 Agile CI/CD Rspec Capybara

What you'll do

  • Design and develop Ruby on Rails applications for the energy sector.
  • Write code to interface with grid operator APIs based on power market rules.
  • Ensure high code quality through testing, reviews, and adherence to best practices.
  • Manage infrastructure and deploy code as part of shared DevOps responsibilities.
  • Troubleshoot and resolve complex technical issues in Ruby on Rails applications.
  • Mentor less-experienced developers and provide guidance on project tasks.

What we're looking for

  • 5+ years of professional experience in full-stack Ruby on Rails development.
  • Proficiency with core AWS services including RDS, EC2, Fargate, ECS, SES, SNS, S3, Cloudwatch, and IAM.
  • Experience with automated testing using tools like Rspec and Capybara.
  • Strong knowledge of MySQL/Aurora databases and Git Hub Enterprise/GitHub Actions.
  • Familiarity with Agile Software Development Lifecycle (SDLC) methodologies.

Related searches

More Ruby on Rails Developer jobs Ruby on Rails Developer jobs in Kennett Square All jobs at Caterpillar

More like this

Similar roles

Sr. Developer Platform Engineer

Alteryx

Remote (Irvine, California, US) 30 days ago $136,000–$177,000
CI/CD Kubernetes AWS GitLab GitHub Actions Jenkins ArgoCD Python Docker Terraform PostgreSQL GitOps Micorservices Gradle Bazel Prometheus Grafana
Remote
Save

Sr Software Developer

Morgan Stanley

New York, NY 128 days ago $150,000–$210,000
Python Java C++ Docker Kubernetes AWS Terraform Linux SQL ETL CI/CD GitHub CUDA Spark Dask Ray MLOps TensorBoard MLflow JAX OpenXLA
Save

Sr Software Developer

BECU

Remote (Remote, Wa, US) 78 days ago $141,800–$173,300
Python JavaScript TypeScript React Angular .NET C# Node.js MVC .NET Core Azure DevOps Services GitHub Actions Jenkins TeamCity SOLID principles REST SQL NoSQL ETL Git Kubernetes Docker CI/CD AWS Azure Google Cloud
Remote
Save

Software Developer

Booz Allen Hamilton

Fort Meade, MD 71 days ago $69,400–$158,000
Java JavaScript MongoDB Spring OSGi Perl Python Lua NGINX Linux
Save

Software Developer

IBM

San Jose, CA 30 days ago
Java C C++ CI/CD DB2 Oracle SQL Server Windows Linux UNIX Debugging Log analysis Trace interpretation Root cause analysis API development Utilities development DevOps Technical documentation Design specifications Developer guides Mentoring Large codebases IDEs
Save