Senior Ruby on Rails Backend Engineer - Remote & Equity

Wunder Capital; United States; Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Health, dental, vision benefits

401k matching

Unlimited PTO

Remote-friendly environment

Equity stock options

Personal and professional development

Job summary

Wunder Capital is seeking an experienced Senior Backend Engineer to help scale our solar finance platform. You will write Ruby on Rails, contribute to the CI/CD pipeline, and collaborate with founders, product teams, and solar experts.

You will shape the architecture, tackle complex problems, and work with a team that values deep work and rapid iteration in a remote-friendly environment.

Qualifications

• 5+ years of backend experience, preferably with Ruby on Rails
• Experience building scalable backend services and APIs
• Familiarity with CI/CD pipelines and cloud deployment

Responsibilities

• Develop and maintain backend services in Ruby on Rails
• Improve automation for solar development, value evaluation, and loan servicing systems
• Shape architectural direction and evaluate nascent technologies

Skills

Ruby on Rails

Hotwire

PostgreSQL

AWS

CI/CD

Tools

CircleCI

Heroku

Docker

AWS

Job description

Wunder Capital is seeking an experienced Senior Backend Engineer to help scale our solar finance platform. You will write Ruby on Rails, contribute to the CI/CD pipeline, and collaborate with founders, product teams, and solar experts.

You will shape the architecture, tackle complex problems, and work with a team that values deep work and rapid iteration in a remote-friendly environment.