Senior Software Engineer - Full Stack
Core
Build and improve full-stack features for digital payment products and merchant services, developing backend services, REST APIs, and user-facing web features.
Role type
Senior Full Stack Software Engineer
Builds
Payment products and merchant services
Domain
Fintech / Digital Payments
Deliverable
production ML models | product features
Required skills
Ruby, Ruby on Rails, PostgreSQL, Redis, Sidekiq, REST APIs, scalable system design, testing
Preferred skills
Fintech experience, digital payments experience, financial services experience
Technologies
Ruby on Rails, PostgreSQL, Redis, Sidekiq
Responsibilities
Develop backend services and user-facing web features, build reliable integrations for the payment ecosystem, improve system performance and security, contribute to architecture and technical decisions, review code, troubleshoot production issues
Seniority
Senior, hands-on IC