Ruby on Rails Developer

Role Overview

At Ajackus, we build scalable, secure, and high-performing digital products for global clients across fintech, healthtech, AI, and enterprise technology. We are looking for an experienced Mid-Level Ruby on Rails Developer who can work on end-to-end backend development, API design, integrations, and performance optimization.

What You'll Do

• Develop, maintain, and enhance backend features using Ruby on Rails
• Build RESTful APIs, background jobs, and third-party integrations
• Break down product requirements into clear, actionable technical tasks
• Collaborate with senior engineers on architecture and solution design
• Work with relational databases (PostgreSQL/MySQL): schema design, migrations, query optimisation
• Troubleshoot and debug issues across backend systems and integration
• Participate in code reviews and contribute to im...