# Staff / Principal Full Stack Engineer

**Company:** [Chamber Cardio](https://hotfix.jobs/companies/chamber-cardio)
**Location:** Remote
**Role:** Fullstack Engineering
**Experience:** 8+ years
**Skills:** React, Next.js, TypeScript, Node.js, AWS, AWS Lambda, FHIR, Tailwind, APIs, AI
**Posted:** 2026-04-17

> Designs and builds full-stack web applications powering operational tools for cardiology care teams, integrating clinical data, analytics, and AI features. Requires 8+ years experience with React/Next.js frontend and Node.js backend services.

## Job Description

## Key Responsibilities
- Design and build Chamber’s core web applications. Develop and evolve the full-stack systems that power Chamber’s operational tools for care teams and providers. Build scalable application components that support complex healthcare workflows and large volumes of clinical and operational data.
- Build modern, high-quality web interfaces. Design and implement intuitive user experiences using **React**, **Next.js**, and **Tailwind**. Translate complex workflows and analytics into usable and reliable tools for clinicians and care operations teams.
- Develop backend services and application logic. Build and maintain **Node.js** and **AWS Lambda** services that power application workflows, APIs, and integrations. Implement business logic and application services that interact with Chamber’s healthcare data systems, including **FHIR**-based platforms.
- Integrate data and AI-powered capabilities. Collaborate with others to integrate analytics and **AI**-powered features into the application layer. Apply **LLM**-powered functionality where it meaningfully improves workflows and insights for care teams.
- Collaborate across engineering disciplines. Work closely with fellow engineers to deliver reliable and scalable systems. Contribute to architectural decisions, engineering standards, and shared development practices.

## Knowledge, Skills, and Abilities
**Strong full-stack engineering expertise.** Extensive experience building modern web applications, spanning frontend systems, backend services, and API design.
**Modern frontend development.** Strong experience building production applications with **React**, **Next.js**, and **TypeScript**. Able to design maintainable component architectures and deliver high-quality user interfaces.
**Backend systems and service design.** Experience designing and implementing backend services and APIs in **Node.js** or similar environments. Able to build reliable services that support complex workflows and data interactions.
**Workflow-oriented product development.** Experience building applications that support operational workflows, stateful processes, and real-world user interactions.
**Collaborative engineering mindset.** Able to work effectively within a small, senior engineering team, contributing ideas, shaping architecture, and collaborating closely with product and data partners.
**Startup ownership mindset.** Comfortable operating in fast-moving and sometimes ambiguous environments, taking ownership of meaningful systems and helping drive solutions from concept through production.

## Job Requirements
- 8–12 years of experience in software engineering with significant full-stack development experience
- Proven experience designing and building production web applications
- Strong experience with **React**, **Next.js**, and **TypeScript**
- Experience building backend services using **Node.js** or similar platforms
- Experience designing APIs and implementing application business logic
- Experience working with cloud-based systems (**AWS** preferred)
- Experience building applications that interact with external APIs or data platforms
- Strong communication and collaboration skills
- Comfortable with ambiguity and working in a fast-paced startup environment
- Must be based in the U.S. and able to align with Eastern Time working hours

## Nice to Have
- Experience working with healthcare data platforms or healthcare technology systems
- Familiarity with **FHIR** or healthcare interoperability standards
- Experience integrating **AI**-powered functionality into production applications
- Experience working in **HIPAA**- or **SOC2**-compliant environments

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**Apply:** https://hotfix.jobs/jobs/72680fe6-0da6-4dac-8ea6-de21bf21bdc5
**Canonical:** https://hotfix.jobs/jobs/72680fe6-0da6-4dac-8ea6-de21bf21bdc5