Founding Product Engineer

Hatchit; New York (NY); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Health, vision, and dental benefits

401(k)

Unlimited PTO

Office in Columbus Circle with weekly팀

Team lunches and offsites

Job summary

Kinstead is seeking a Senior Product Engineer to own the user-facing experience of their platform. You will translate complex clinical workflows into simple, reliable interfaces, building multi-step forms and new product surfaces as the platform expands.

You will work with Next.js, React, and TypeScript to deliver production features, AI-assisted tools, and robust API integrations, collaborating closely with product, design, and clinical stakeholders in a fast-moving startup environment.

Qualifications

• 5+ years building production web applications.
• Strong TypeScript experience and proficiency with React and Next.js.
• Experience building complex multi-step forms or workflow-driven interfaces.
• Familiarity with API contracts and backend integrations.
• Comfortable tracing application behavior across frontend and backend systems.
• Experience with AI-assisted development workflows.
• Healthcare or regulated software experience.
• Familiarity with clinical data systems (FHIR) is helpful.

Responsibilities

• Own the user interface and experience across core clinical and operational workflows.
• Build production features using Next.js, React, and TypeScript.
• Implement complex multi-step forms and workflow-driven interfaces.
• Build AI-powered tools to assist clinicians with documentation and decision support.
• Maintain frontend/backend contract alignment with API clients.
• Translate real-world workflows into usable software across platforms.
• Create new product capabilities as the platform expands.
• Collaborate with product, design, and clinical stakeholders.
• Participate in code reviews and technical planning.

Skills

TypeScript

React

UI/UX instincts

Product sense

Tools

Next.js

Tailwind

Turborepo

Python (Django)

PostgreSQL

Medplum & FHIR

AWS

Kubernetes

Terraform

Datadog

GitHub Actions

Job description

About the Role

Kinstead is hiring a Senior Product Engineer to own the user-facing experience of their platform. This role focuses on turning complex clinical workflows into interfaces that feel simple, reliable, and delightful. Your work will include building multi-step forms, workflow-driven user interfaces, and new product surfaces that do not yet exist, expanding the platform’s core workflows over the coming year.

Responsibilities

• Own the user interface and experience across core clinical and operational workflows
• Build production features using Next.js, React, and TypeScript
• Implement complex multi-step forms and workflow-driven interfaces
• Build AI-powered tools that help clinicians with documentation, clinical decision support, and voice-driven workflows
• Work with generated API clients and maintain frontend/backend contract alignment
• Translate real-world workflow requirements into usable software
• Build new product capabilities from scratch as the platform expands
• Collaborate closely with product, design, and clinical stakeholders
• Use AI development tools to accelerate implementation while maintaining code quality
• Participate in code reviews and technical planning

Qualifications

• 5+ years building production web applications
• Strong TypeScript experience and proficiency with React and Next.js
• Experience building complex multi-step forms or workflow-driven interfaces
• Familiarity with API contracts and backend integrations
• Comfortable tracing application behavior across frontend and backend systems, including reading and debugging Python/Django code when needed
• Comfort working in a fast-moving startup environment
• Experience working in an AI-assisted development workflow
• Experience with healthcare or regulated software
• Familiarity with FHIR or clinical data systems (helpful but not required)
• Strong product intuition and pragmatic engineering judgment

Technical Skills

• Next.js, TypeScript, Tailwind, Turborepo, Python (Django, async-first), PostgreSQL, workflow state machines, and clinical integrations using Medplum and FHIR
• AWS and Kubernetes, Terraform for IaC, and Datadog for APM and infrastructure monitoring
• Automated testing and deployment pipelines using GitHub Actions, integration with AI providers including Google, Anthropic, and OpenAI

Benefits

• Competitive salary and generous, early-stage equity (4-year grant)
• Health, vision, and dental benefits
• 401(k)
• Unlimited PTO
• Prime office in Columbus Circle with weekly team lunches
• Fun team events and offsites