What Arini does
At Arini, we’re building the operating system for dental groups. Phones are the backbone of dental operations — 80% of appointments are still booked over the phone — yet practices miss 20–30% of inbound calls. That’s millions in lost revenue every month. Patient engagement is the biggest bottleneck to growth in dentistry, and we’ve built the most comprehensive AI-powered patient engagement suite in the industry. Arini manages calls, texts, and bookings. We’re going after a $220B, overlooked industry that still runs on legacy systems and outdated workflows. Arini is bringing AI to every part of the dental stack.
3 open roles
What the role involves
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 No more EHRs, no more outdated dashboards, just agents and a database. We’re building the AI operating system for healthcare systems , starting with dental enterprises. Our platform automates phones, scheduling, insurance verification, and workflows across the stack. We partner with the largest healthcare enterprises, understand their bottlenecks, and build well architected system to optimize their operations. The Team We’re a small, elite team of builders and operators who move fast and own outcomes. Our team comes from Meta, SpaceX, Tesla, MIT, Berkeley, Harvard, and other YC startups and were previously founders who’ve built and exited healthtech companies. We’re obsessed with reliability, real impact, and replacing slow legacy systems with software that just works. The Role You’ll work side-by-side with some of the largest healthcare enterprises in North America. Embedding yourself with their teams to understand workflows, automate them, and deploy production-grade AI systems. Think Palantir-style engineering, but for healthcare automation. This roles requires a special flavor of engineers: those that are technical enough, yet also excited to own customer relationships. You will present to board rooms, CEOs, and VPs at some of the largest healthcare enterprises. What you’ll do Lead discovery with operations and revenue cycle teams to deeply understand problems. 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 A systems thinker with strong communication and empathy for operators. Comfortable writing code, analyzing data, and owning enterprise outcomes. Excited by fast iteration, ambiguity, and delivering visible business impact. Willing to travel for on-site deployments (1–2 weeks every month). Benefits Competitive salary with meaningful equity Travel/lodging is 100% covered Free health, dental, and vision insurance Free in-office lunch and dinners Unlimited PTO
What the role involves
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, just agents and a database. We’re building the AI operating system for healthcare systems , starting with dental enterprises. Our platform automates phones, scheduling, insurance verification, and workflows across the stack. We partner with the largest healthcare enterprises, understand their bottlenecks, and build well architected system to optimize their operations. The Team We’re a small, elite team of builders and operators who move fast and own outcomes. Our team comes from Meta, SpaceX, Tesla, MIT, Berkeley, Harvard, and other YC startups and were previously founders who’ve built and exited healthtech companies. We’re obsessed with reliability, real impact, and replacing slow legacy systems with software that just works. The Role You’ll build the infrastructure that lets millions of autonomous agents run reliably and serve the healthcare industry at scale. This is the backbone of Arini: scalable event pipelines, multi-tenant voice infrastructure, high-availability APIs, and the agent runtime layer. You’ll own systems end-to-end: architect, build, ship, measure ROI. What you’ll do Design and scale the backend systems powering millions of patient interactions. Build the event-driven architecture for voice, scheduling, and data ingestion. Optimize performance, cost, and observability across services. Own reliability, latency, and uptime across the stack. Preferred Qualifications Senior/Staff level experience building and scaling infrastructure Passionate about building infra that’s simple, predictable, and elegant. Experience with data warehousing and pipelines Benefits Competitive salary with meaningful equity Free health, dental, and vision insurance Free in-office lunch and dinners Unlimited PTO
What the role involves
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, just agents and a database. We’re building the AI operating system for healthcare systems , starting with dental enterprises. Our platform automates phones, scheduling, insurance verification, and workflows across the stack. We partner with the largest healthcare enterprises, understand their bottlenecks, and build well architected system to optimize their operations. The Team We’re a small, elite team of builders and operators who move fast and own outcomes. Our team comes from Meta, SpaceX, Tesla, MIT, Berkeley, Harvard, and other YC startups and were previously founders who’ve built and exited healthtech companies. We’re obsessed with reliability, real impact, and replacing slow legacy systems with software that just works. The Role You’ll build the AI-powered workflows that clinicians, staff, and patients touch and engage with every day. From real-time voice agents to analytics dashboards and scheduling systems, you’ll own features end-to-end: architect, build, ship, measure ROI. What you’ll do Work directly with customers (front-office staff to C-suite) to design and build AI agents and workflows to across modalities (voice/audio, text, images) Bring up products from 0-1 and own them end-to-end from implementation to optimization and delivery, including reliability, performance, observability, and scalability Shape the core architecture of our products and platform Preferred Qualifications Senior/Staff level experience building and scaling full-stack web applications Fluency and experience in our tech stack: Python/Typescript, Kubernetes on AWS Strong product mindset, obsessively detail oriented, and opinionated about the right way to build Impeccable product taste Benefits Competitive salary with meaningful equity Free health, dental, and vision insurance Free in-office lunch and dinners Unlimited PTO
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Company facts compiled from public sources and last refreshed 9 September 2026. Details change; treat the company’s own site as the authority.