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Fullstack React Engineer

Lark Health

Lark Technologies software engineering team works with cutting-edge tools and technology related to Artificial Intelligence and Machine Learning.  The software engineering team is innovating healthcare with chronic disease management and prevention through infinitely scalable AI.  Lark’s chat AI is the most sophisticated digital health engagement tool in the world. Our AI is clinically proven to achieve equivalent health outcomes as the facilitation and care of live healthcare professionals.

We're hiring a talented Full Stack Engineer with expertise in React & Node.js to help scale Lark's services to better serve millions across the US. Robust, scalable code and services help make a positive difference in our users' lives. That's what excites Lark's engineering team.  
This role is part of our newly created conversation engine team and will own the editor writing in React and node.js used to architect and create conversations for our application.  
What You’ll Do: 
Duties & Responsibilities
  • Active member of our conversation engine engineering team which owns Lark conversation
  • Upgrade the editor to the latest version of React + Next.js
  • Own the editor UI powering the conversation for our core chat product.
  • Optimize editor to eventually move it online for everyone in the company to use
  • Partner with product and content engineers to add new features
  • Work with conversation engine engineering adding features to the editor as well as changing data structures to make it more efficient.

What You’ll Need: 

  • 3+ years work experience in React and Node.js
  • 5+ years experience and proficiency with Javascript, TypeScript
  • Experience with Next.js a very big plus
  • Java or Go experience a plus as our legacy code is in Java.
  • Familiarity with building great UIs using React
  • Data structures, trees, graphs a very big plus
  • A love of startups and owning things 
  • 4 year college degree in CS, or related engineering field or equivalent work experience


Our team works with cutting edge tools and technology related to Artificial Intelligence and Machine Learning. We are using NLP to process millions of meals, and accelerometer data to compute activity and sleep amounts from users' phones. Our chat A.I. is the most sophisticated digital health engagement tool in the world. Join us and make it even better! 

Lark is an Equal Opportunity Employer. Lark does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.

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