Mid/Senior Ruby On Rails Developer

Youriteams; United States; Remote; USD 120,000 - 150,000; Full time

Benefits offered by this job

Remote work

Teal culture

Agile environment

Europe trips

Job summary

Youriteams is seeking a Mid/Senior Ruby on Rails Developer to join a healthtech team focused on US market access to prescribed medicines. You will maintain a mature Rails monolith, ensure security for sensitive data, and implement features that speed patient delivery from prescription to home.

You'll design data models in PostgreSQL, build REST APIs and WebSocket endpoints, and participate in CI/CD pipelines. Fluency in English is required; Polish is a plus. Remote work offered.

Qualifications

• 3+ years for mid role or 5+ years for senior role in Ruby on Rails.
• Strong PostgreSQL relational database design; familiarity with NoSQL, caching, and message brokers.
• Experience with REST APIs, WebSockets, and authentication methods (JWT, OAuth).
• Experience with CI/CD, Docker and Git workflows.
• Familiarity with testing (RSpec/Minitest) and automated testing practices.
• Ability to make scalable, secure architectural decisions and review AI-generated code.

Responsibilities

• Develop and maintain server-side features in a large Rails codebase.
• Design relational data models in PostgreSQL; integrate with MSSQL where required.
• Implement background processing with Sidekiq and ensure reliable job flows.
• Build and maintain REST APIs and WebSocket endpoints; implement secure authentication (JWT, cookie-based, OAuth).
• Write and maintain automated tests (Minitest or similar).
• Participate in architectural decisions for scalability and security.
• Use feature flags (LaunchDarkly) for safe releases; monitor errors via Sentry and analyze with Metabase.
• Review AI-generated code for quality and security.
• Collaborate with stakeholders in English; participate in technical calls, demos, and requirements discussions.
• Contribute to CI/CD pipelines (Docker, CI/CD) and operational improvements.

Skills

Ruby on Rails

PostgreSQL

REST APIs

WebSockets

JWT/OAuth

Docker

CI/CD

RSpec/Minitest

AI tools usage

English

Polish

Security

Design patterns

Tools

LaunchDarkly

Sentry

Metabase

Git

Job description

Job Overview

We are looking for a Mid / Senior Ruby on Rails Developer to join a healthtech team delivering solutions for the US market that speed up patient access to prescribed medicines. The person in this role will work on a mature Ruby on Rails monolith, help maintain high quality and security standards for sensitive medical data, and contribute to features that directly shorten the time from prescription to home delivery.

Responsibilities

• Develop and maintain server-side features in a large Ruby on Rails codebase organized by domain.
• Design and optimize relational data models in PostgreSQL; integrate with MSSQL where required.
• Implement and maintain background processing with Sidekiq and ensure reliable job flows.
• Build and maintain REST APIs and WebSocket endpoints; implement secure authentication (JWT, cookie-based, OAuth).
• Write and maintain automated tests (Minitest or similar), using fixtures and following test-first practices where appropriate.
• Participate in architectural decisions with scalability and security in mind.
• Use feature flags (LaunchDarkly) to deliver safe, incremental releases; monitor errors via Sentry and work with analytics in Metabase.
• Review and refine code produced with AI assistance and apply critical judgement to ensure quality and security.
• Work closely with stakeholders and clients in English and participate in technical calls, demos, and requirements discussions.
• Contribute to continuous integration and delivery pipelines (Docker, CI/CD) and collaborate on operational improvements.

Qualifications

• Mid: minimum 3 years, Senior: minimum 5 years of professional experience with Ruby and Ruby on Rails.
• Strong experience with PostgreSQL and relational database design; familiarity with NoSQL, caching, and message brokers.
• Practical knowledge of REST APIs, WebSockets, and authentication methods (JWT, cookie-based, OAuth).
• Experience with CI/CD, Docker and Git workflows.
• Good understanding of design patterns, SOLID principles, and automated testing (RSpec, Minitest, or similar).
• Experience making architectural decisions that consider scalability and reliability.
• Daily use of AI tools in development and ability to critically review AI-generated code.
• Fluent English for client-facing communication; fluent Polish for internal collaboration.

Nice to Have

• Frontend experience with Vue or React.
• Experience with AWS (or other cloud providers) and Nginx.
• Background in HealthTech or pharmacy domains (HIPAA, e‑prescribing, insurance workflows, FHIR).
• Experience working embedded at client sites, in consulting, as a full‑stack delivery engineer, or in startups with broad responsibilities.

Benefits

• Remote working.
• Unique TEAL culture, relationship- and respect-driven community, non‑corporate atmosphere.
• Agile approach and no bureaucracy.
• Outstanding integration trips to various places in Europe.
• Activities to support your well‑being and health.
• Luxmed Gold Extended medical care and Multisport Plus benefit.