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PlaygroundPlaygroundNew York, NY

Senior/Staff Full Stack Engineer

Build full-stack features end-to-end for a child care management platform. Own backend APIs and frontend experiences using React, TypeScript, Node.js, and Express.

170k – 270k/yr
On-site5+ YOEFullstack Engineering

About the role

Responsibilities

  • Collaborate with a cross-functional team to design and build features end to end with a strong focus on customer needs and product impact
  • Write clean, maintainable, and efficient code across the stack — React and TypeScript on the frontend, Node.js and Express on the backend
  • Lead the design and delivery of mission-critical backend APIs and services, with a focus on performance, security, and long-term maintainability
  • Build and improve frontend features in our web app, contributing to a best-in-class user experience for thousands of child care businesses
  • Participate in code reviews to maintain code quality and share knowledge across the team
  • Interact directly with customers to gather feedback and understand their needs
  • Proactively identify technical debt and drive improvements across both frontend and backend architecture

Requirements

  • 5+ years of experience in full stack or software development, with meaningful exposure to both frontend and backend technologies
  • Proficiency in React and TypeScript (or JavaScript) on the frontend
  • Strong proficiency in Node.js and Express (or similar backend frameworks)
  • Experience designing and maintaining RESTful APIs in production environments
  • Strong experience operating systems in the cloud (GCP preferred but not essential), including infrastructure, performance tuning, and reliability best practices
  • Ability to ship quickly and focus on work that has the highest impact
  • Strong problem-solving skills, attention to detail, and excellent communication abilities
  • Demonstrated ownership of high-impact, complex projects from concept to reality

Compensation & Benefits

  • Competitive salary + equity
  • 3 weeks of PTO
  • Health, vision, and dental benefits
  • $1200/year education stipend
  • Free lunch daily
  • New MacBook

Skills

ReactTypeScriptJavaScriptNode.jsExpressREST APIsGCPCloud Infrastructure
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