Mid Ruby on Rails Developer

Mid Ruby on Rails Engineer

About us

Imfuna delivers world-class digital inspection apps and a SaaS-based web report publishing solution for the property and construction markets. Our innovative tools transform inefficient industry processes into streamlined, repeatable, and professional workflows. We leverage cutting-edge mobile and cloud technology to provide universal access to property data, 24 / 7 / 365.

About the Role

Join our engineering team to maintain and enhance Imfuna's mature web platform. You'll work exclusively in our existing Rails MVC stack, building features, fixing bugs, and ensuring platform stability for our inspection management SaaS product.

What You'll Do

Core Responsibilities

• Work with existing Rails MVC codebase (ERB / HAML templates)
• Build new features in the current Rails stack
• Fix bugs and maintain platform stability
• Learn our mature platform and business domain
• Work with MySQL / Active Record for data layer
• Write tests using RSpec
• Handle background jobs with Resque
• Integrate third-party APIs and payment gateways
• Participate in Agile ceremonies and sprint planning
• Proactively address issues using airbrake

Production Support & Ownership

Collaboration & Knowledge Sharing

Day-to-Day Work

Required Skills

Backend (Primary Focus)

Frontend (Rails Views)

Development Mindset

Nice to Have

Work Environment

What We Provide

Ideal Candidate

You're a Rails traditionalist who appreciates working in a mature, stable codebase. You understand ERB / HAML and don't see them as "legacy" but as proven, reliable tools. You write tests first (TDD), think from user's perspective, and code with intention. You take ownership of your code in production and proactively monitor its impact. You have solid experience and third-party APIs with proper error handling. You can explain complex technical concepts to support teams and enjoy helping others understand your work. You provide accurate sprint estimations, enjoy maintaining complex systems, and take pride in keeping production stable while adding value through new features.

What Makes This Role Different

Unlike roles focused on "modernization" or "migration," this position is about mastery of traditional Rails with full existing web app ownership . You'll work in ERB / HAML views, build features with Rails patterns, maintain a platform that serves customers reliably, and own your code from development through production support. If you prefer depth over trends, stability over constant change, and take pride in owning what you build, this role is for you.