> JEyes / Rails

HackerRank, a company in the HR Tech sector, is seeking a Senior Staff Engineer (Backend Specialist) to join their remote team in India. The role involves shaping platforms and tackling complex technical problems, with a focus on building AI-native capabilities into their hiring and upskilling platform. Key technologies include Go, Java, Ruby, Python, JavaScript, AWS/GCP, Kubernetes, Terraform, Kafka, Postgres/MySQL, and NoSQL databases. Minimum requirements include over 8 years of backend/platform engineering experience, strong system design skills in distributed systems, cloud platforms, containers, IaC, and CI/CD.

Fullscript, a health technology company, is hiring a Senior Fullstack Developer to build internal systems and tools. The role requires experience with Ruby/Ruby on Rails or OOP, JavaScript/JS frameworks (React, Vue, AngularJS, Next), RESTful APIs, Webhooks, and integrating with third parties. A minimum salary of C$125K is offered.

RoadRunner Recycling Inc. is a technology-driven company in the waste management sector focused on sustainability. They are seeking a Full-Stack Software Engineer with at least 1 year of professional experience in Ruby on Rails and a modern Frontend Framework (React, Angular, or Vue) using JavaScript/TypeScript. Basic SQL knowledge (PostgreSQL, MySQL) is also required for this remote US-based position.