Ruby on Rails and React expertise anchors this Senior Fullstack Developer position at RewardOps. Build SaaS features with scalable, resilient engineering practices. As a Senior Fullstack Developer, you will develop RewardOps’s core back-end SaaS application and integration engine. You will collaborate with Product, Architecture, Development, and Quality Assurance teams. The work includes APIs, background jobs, integrations, and accessible front-end interfaces.

Key Responsibilities
- Implement end-to-end features across backend and frontend systems
- Develop API endpoints, background jobs, and integrations
- Maintain code quality through testing and reviews
- Improve platform performance and resolve root issues
- Mentor junior developers and provide technical guidance

Requirements:
- Strong experience with Ruby on Rails and React
- Experience with modern web frameworks and RESTful APIs
- Database experience and effective SQL query writing
- External client API integration experience
- Knowledge of Git, accessibility, and front-end technologies Apply your Ruby on Rails, React, API, and integration expertise to RewardOps’s core SaaS platform development.

📌 Senior Ruby on Rails React Developer (Toronto)
🏢 Perseus Group
📍 Toronto