Full-Stack Engineer: Healthcare Data & Automation

Green Key Resources; New York (NY); On-site; USD 110,000 - 170,000; Full time

Job summary

Green Key Resources seeks a Full Stack Developer to join our Engineering team, building internal tools and user-facing applications that transform healthcare data into actionable insights.

You’ll work with Rails, PostgreSQL, and Heroku, develop Python-driven dashboards with Streamlit, and create TypeScript/Playwright automation scripts, while integrating Snowflake data into frontline interfaces for clinical and operational teams.

Qualifications

• 3+ years of full-stack development experience.
• Strong proficiency with Ruby on Rails and PostgreSQL.
• Working knowledge of Python, especially data-oriented libraries
• Comfort writing advanced SQL (joins, window functions, CTEs) and understanding how data arrives in Snowflake
• Experience deploying and managing applications on Heroku or similar PaaS

Responsibilities

• Build and maintain internal and customer-facing applications using Ruby on Rails, PostgreSQL, and Heroku
• Develop data-driven dashboards and lightweight tools using Python and Streamlit
• Write and maintain TypeScript/Playwright automation scripts for clinical workflow automation
• Create front-end interfaces that surface insights from our Snowflake warehouse to clinical, billing, and operational teams
• Partner with data engineers to understand how models, views, and orchestration feed into your applications
• Own the full product lifecycle — from understanding a clinical or operational need, to building the solution, to supporting it in production
• Contribute to the evolution of our data architecture as we move from batch pipelines to real-time data streams

Skills

Ruby on Rails

PostgreSQL

Python

SQL

Tools

Heroku

Streamlit

TypeScript

Playwright

Snowflake

Job description

Green Key Resources seeks a Full Stack Developer to join our Engineering team, building internal tools and user-facing applications that transform healthcare data into actionable insights.

You’ll work with Rails, PostgreSQL, and Heroku, develop Python-driven dashboards with Streamlit, and create TypeScript/Playwright automation scripts, while integrating Snowflake data into frontline interfaces for clinical and operational teams.