Software Engineer, Fullstack

Amperos
New York, New York, United StatesFull-timePosted Sep 18, 2026

About the role

About the job

About Amperos

Amperos is healthcare's first AI-native denial management and revenue recovery platform. Our agentic AI works claims end-to-end, from portal follow-ups and payor calls to appeals and medical records, so providers can resolve more denials, recover more revenue, and focus on what matters most: serving patients.

We just closed a $16M Series A led by Bessemer Venture Partners, with continued participation from Uncork Capital and Neo. We're still small, still early, and going after a $260B+ problem that's only getting worse. If you want to work on hard problems that matter, alongside people who care deeply about the mission (and each other), we'd love to meet you.

About The Role

We’re building an agentic platform to tackle administrative workflows for healthcare providers. This means everything from building a workflow platform, productizing AI agents, and thinking about how humans and AI interact within software. We are looking for full stack engineers to partner closely with our clients to solve some of their biggest RCM workflow inefficiencies.

As an engineer at Amperos, you’ll get to work on frontier problems in AI and use the latest AI technology. You’ll work side by side with our customers to prototype end-to-end solutions to workflows and productize those prototypes.

What You’ll Do

Partner closely with customers to build end-to-end agentic workflows

Work on building voice AI, browser agents, and generative AI features

Build traditional full-stack features, tools, and automations to support these agentic products

Lead both 0-1 projects but also 1-X

Develop deep expertise in RCM workflows to be able to empathize with our users and make good engineering product decisions

Who We’re Looking For

Strong product minded full-stack engineers (backend expertise) that can build LLM products

Can work with customers directly to solve their problems rather than just following specs

Excited to build in an industry that is underserved by technology and immerse themselves in the world of healthcare billing and revenue cycle management

Willing to wear different hats and do whatever is necessary. No task is beneath us.

High agency. You don’t need much instruction to create results. You pride yourself on being able to just figure things out.

Great communicator both verbally and written. You proactively push necessary information to the team rather than the team needing to pull info from you.

Perks & Benefits

In-person culture at our Flatiron office in NYC with paid lunch and dinner

Flexible hours and time off

Gym stipend

Commuter benefits

Health, dental, vision insurance

401(k) with matching contribution

Annual offsite

Our Values

Lead with Empathy - Great products and teams are built on empathy—whether for our customers, users, or team members. We take the time to walk in others' shoes, listen actively, and truly understand their challenges, needs, and perspectives.

Humbly Ambitious - We combine humility with ambition. No task is beneath us, and no challenge too big. Greatness comes from being willing to do whatever it takes, while having the courage to take bold risks and learn from failures.

Radical Agency - Own your domain. Drive initiatives with autonomy and accountability. Think deeply, communicate with the team, and maintain a bias for action.

Responsibilities

  • Partner closely with customers to build end-to-end agentic workflows
  • Work on building voice AI, browser agents, and generative AI features
  • Build traditional full-stack features, tools, and automations to support these agentic products
  • Lead both 0-1 projects but also 1-X
  • Develop deep expertise in RCM workflows

Qualifications

  • Strong product minded full-stack engineers with backend expertise
  • Ability to work directly with customers to solve problems
  • Excited to build in an underserved industry
  • Willingness to wear different hats and take on various tasks
  • Great communication skills

Benefits

  • In-person culture with paid lunch and dinner
  • Flexible hours and time off
  • Gym stipend
  • Commuter benefits
  • Health, dental, vision insurance
  • 401(k) with matching contribution
  • Annual offsite

Skills mentioned

Backend DevelopmentFrontend DevelopmentGenerative AILarge Language ModelsAI AgentsBrowser AutomationWorkflow AutomationAutomationAPI IntegrationREST APIs

About Amperos

Amperos Health is the AI-native insurance revenue recovery solution for outpatient providers. Our agentic solution recovers outstanding and denied claims across payer calls, portals, appeals, and resubmissions — escalating to your team only when needed. Customers see recovery rates up to 20% higher than traditional or manual processes, at a cost to collect up to 50% lower, within 4 weeks of onboarding. Our vision is a world where every provider has an AI-powered back office that handles insurance end-to-end — so their staff can spend less time chasing claims and more time on what healthcare is meant to be about: operating and growing their practice to serve more patients. Amperos is backed by leading investors, including Bessemer Venture Partners, Uncork Capital, Neo, and angels from OpenAI, Stripe, and more. To date, we've helped recover $700M+ in outstanding claims across 3,000 clinical locations in all 50 states. Interested in learning more? Set up time to chat with us here: https://www.amperos.com/request-a-demo

Technology11-50 employeesNew York City