Software Engineer

Arini
San Francisco, California, United StatesFull-timePosted Aug 29, 2026

About the role

The AI Operating System for Healthcare

Healthcare runs on legacy software that was last updated a decade ago. Systems don’t talk to each other. Interfaces lag. “Automation” means someone copy-pasting data between tabs.

At Arini, we’re leap-frogging the SaaS era: No more EHRs, no more outdated dashboards, no more point solutions that don't communicate with each other. We’re building the platform to run all healthcare operations, starting with dental enterprises. Our platform today automates the most labor intensive and costly workflows that large dental rollups face, and we're shipping new features at a speed that's quickly transforming the industry.

The Team

We’re a small, elite team of builders and operators who move fast and own outcomes. Our team brings experience from the best institutions in the world: Meta, SpaceX, Tesla, MIT, Berkeley, Harvard, and other YC startups. Our founding team has deep experience building and exiting health tech companies.

We’re obsessed with reliability, real impact, and replacing slow legacy systems with software that just works.

The Role

You'll work closely with our C-Suite leadership and Forward Deployed Engineering team to design, build and continuously iterate on modules within the Arini platform that automate expensive manual healthcare workflows like phone calls, insurance verification, schedule optimization and more.

This is a high-autonomy, extremely high-leverage role where your work will have a major impact (7+ figures) on the bottom line of the largest healthcare groups in the world. If you're excited about actually transforming healthcare with cutting-edge AI technology, this role is for you.

What you’ll do

Design, prototype, and deploy AI agents and automation workflows directly with customers.

Write production code to integrate into enterprise systems.

Own outcomes: you ship automation that saves millions in cost and/or hours.

Preferred Qualifications

Excited by fast iteration, ambiguity, and delivering visible business impact.

Benefits

Competitive salary with meaningful equity

Company culture: we play a different game. Of course we work insanely hard, but we're also having more fun while doing it than any other company out there.

Free health, dental, and vision insurance

Free delicious and healthy in-office lunches and dinners.

Unlimited PTO

Responsibilities

  • Design, prototype, and deploy AI agents and automation workflows directly with customers
  • Write production code to integrate into enterprise systems
  • Own outcomes: you ship automation that saves millions in cost and/or hours

Qualifications

  • Excited by fast iteration, ambiguity, and delivering visible business impact

Benefits

  • Competitive salary with meaningful equity
  • Free health, dental, and vision insurance
  • Free delicious and healthy in-office lunches and dinners
  • Unlimited PTO

Skills mentioned

System DesignAPI IntegrationBackend DevelopmentREST APIsAutomationWorkflow AutomationGenerative AILarge Language ModelsAI AgentsModel Deployment

About Arini

Arini is the AI transformation partner for dental organizations. Backed by Y Combinator, we're a team of AI-native engineers from MIT and Harvard partnering with leading dental practices and DSOs to deploy advanced AI technologies and workflow automations. From our flagship AI Receptionist that handles 15,000+ calls daily to our AI Operating System and Forward-Deployed Engineers, we’re on a mission to help our clients leverage the power of AI to redefine operational excellence.

Technology11-50 employeesSan Francisco, CA