Senior Full-Stack Developer - Remote

Overview

We invite a Senior Software Engineer with strong full-stack expertise to join our team. In this role, you’ll design and scale backend systems that power a high-performance SaaS platform used by thousands of organizations to manage their workforce, projects, and payroll efficiently.

In Short

• Contribute to scalable full-stack systems for a SaaS platform used by 95,000+ businesses
• Tackle challenging problems using Ruby on Rails, Hotwire, Tailwind, Sidekiq, Redis, and modern JavaScript frameworks
• Excel in a remote-first, autonomous environment built on trust and async collaboration
• Design, build, and maintain services and features using Ruby on Rails
• Design scalable systems for large datasets and high request volumes
• Extend the custom design system with new components, patterns, and accessibility standards
• Collaborate with the Engineering Manager and product team on priorities and roadmap
• Implement background job processing with Sidekiq and Redis
• Write automated tests with RSpec, system tests, and Stimulus/Hotwire helpers
• Participate in code reviews, documentation, and planning sessions

Requirements

• 7+ years of commercial development experience, including 5+ years with production Ruby on Rails applications
• Strong database expertise with PostgreSQL or MySQL
• Experience with background jobs and asynchronous processing (Sidekiq, Redis)
• Proven ability to design high-performance, scalable, and reliable systems
• Experience with Hotwire, Tailwind, and at least one major JavaScript framework (React.js, Vue.js, etc.)
• Experience collaborating asynchronously in fully remote teams
• Track record of multi-year tenure in recent roles

Benefits

• Friendly remote environment
• Support for Ukraine and its people