Назад до пошукуSenior Full Stack Engineer (Ruby + React)
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We are looking for a Senior Full Stack Engineer (Ruby + React) to develop and scale a multi-tenant SaaS platform that delivers real estate and asset-management data at scale. You will contribute across the full stack — from PostgreSQL query tuning and background data pipelines to server-rendered Hotwire views and interactive React + TypeScript front-end components — and take ownership of features end-to-end, from specification through production release on AWS-backed Kubernetes.
This is a hands-on engineering position within a team that prioritizes strong test coverage, clean conventions, and delivering dependable software to a demanding production environment.
- Design and implement features across a Ruby on Rails 8 monolith using proven patterns: form objects, query objects, service objects, Pundit policies, and ViewComponents
- Build dynamic, server-rendered UI with Hotwire (Turbo + Stimulus) and Bootstrap 5, along with richer interactive interfaces via React + TypeScript (MUI, ag-grid, react-select, chart.js) bundled through Vite
- Model and optimize data in PostgreSQL — craft efficient queries, design indexes, remove N+1s, and author safe, zero-downtime migrations
- Implement asynchronous and scheduled work with Sidekiq — including data ingestion pipelines, file processing, and long-running jobs
- Write thorough automated tests (RSpec request/system specs, Vitest) as a standard element of every change
- Deliver code through a CI/CD pipeline that builds Docker images, pushes to AWS ECR, and deploys to Kubernetes clusters across staging and production
- Collaborate on infrastructure managed via Terraform and Kubernetes manifests stored in dedicated infrastructure repositories
- 5+ years of professional software development experience
- 3+ years building production applications with Ruby on Rails, including a solid grasp of Rails conventions, ActiveRecord, and background processing with Sidekiq
- Proficiency in PostgreSQL — crafting efficient queries and reasoning about indexes and schema changes
- Expertise in React and TypeScript on the front end, and openness to working in a server-rendered Hotwire (Turbo/Stimulus) environment
- Familiarity with authentication and authorization patterns (e.g., Auth0, OmniAuth, Warden, Pundit, or similar tools)
- A test-first mindset; capability to write meaningful tests and validate behavior rather than assuming it
- Excellent command of written and spoken English (B2+ level)
- Deeper proficiency in PostgreSQL — covering query tuning, indexing strategy, connection pooling, and safe zero-downtime migrations
- Knowledge of AWS services (ECR, S3, RDS) along with deploying containerized applications to Kubernetes
- Background in Terraform and infrastructure-as-code workflows, particularly when app and infra reside in separate repositories
- Understanding of multi-tenant architectures (subdomain-based tenancy) plus exposure to data-pipeline / ETL work, file ingestion (S3 multipart, SFTP), and document/spreadsheet processing
- Skills in observability tooling (Sentry, New Relic, Prometheus) together with production hardening (rate limiting, secure headers, health checks)