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Alaffia Health are hiring a Senior Backend Engineer (Typescript)

Senior New York, New York, United States posted 2026-09-28

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About Alaffia & Our Mission

Every year, U.S. health plans lose billions to improper payments and administrative waste. That wasted spending ultimately trickles down across the healthcare ecosystem, driving up costs for plans, providers, and patients alike. We’re here to change that paradigm.

Alaffia is a new kind of claims operations partner for health plans. Using expert clinicians and transparent AI, we deliver deeper insights, smarter automation, and consistently better outcomes across the entire lifecycle of claims. With Alaffia, health plans can cut wasted spending more effectively than ever — and provide their members the most affordable care.

We’re a high-growth, venture-backed Series B healthtech startup based in NYC and are actively scaling our company. Join us in helping to build a healthcare system that works better for everyone.

*This position requires current authorization to work in the United States. Unfortunately, we are not in a position to sponsor work visas at this time.

About the Role & What You'll Be Doing

Alaffia is a healthcare AI startup revolutionizing health and data automation. Our AI-driven platform leverages state-of-the-art generative AI and machine learning technologies to enhance accuracy, efficiency, and compliance in medical billing and auditing. As we scale, we are seeking a Senior Backend Engineer to build the cutting-edge AI solutions, drive innovation, and shape the future of healthcare automation.

We are looking for a talented full stack engineer who is passionate about building modern web applications and scalable systems. Our platform leverages cutting-edge technologies to revolutionize healthcare administration workflow. We seek someone who thrives on solving complex frontend and backend challenges, from crafting intuitive user interfaces to designing robust API architectures. You will have the opportunity to work with Typescript, React, GraphQL, PostgreSQL and latest cutting edge AI technologies while implementing features that directly impact healthcare organizations. In this role, you'll be building the future of healthcare automation while tackling challenging problems in web development, system design, and cloud infrastructure.

Key Skills & Qualifications

Code Fluency

Software Design

Architecture Design

Business Acumen

What We're Looking For

Our Culture

Alaffia was born out of our founders’ personal connection to the inefficiency of the U.S. healthcare system. We are deeply mission-driven, with an abiding belief that technology can help create a better future for everyone — and we’re looking for others who share our passion for change to join the team.

What Else Do You Get?

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