Adonis

Senior Software Engineer

Adonis
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2 hours ago

Base Salary

$190k - $210k/yr

Responsibilities

  • Build robust, production-grade agentic AI systems for enterprise-scale use.
  • Serve as the lead individual contributor and technical standard-bearer for a growing backend AI team.
  • Provide technical leadership through code, design reviews, mentorship, and systems design.
  • Research emerging AI techniques and translate them into practical, reliable engineering practices.
  • Extend and evolve services while keeping system complexity low and the codebase maintainable.

Requirements

  • Formal background in computer science or a related technical discipline; a master's degree is a plus.
  • At least 5 years of professional backend engineering experience.
  • Deep expertise in Python and its ecosystem, including FastAPI, Flask, or similar frameworks.
  • Experience with agent orchestration frameworks such as LangGraph or LlamaIndex.
  • Ability to write elegant, well-tested code and design strong systems.
  • Hands-on experience with AWS.
  • Ability to work effectively in fast-moving, ambiguous situations with clear communication.
  • Willingness to work in person at the NYC office at least 3 days per week.

Benefits

  • Competitive equity packages.
  • Employer-paid medical, dental, and vision insurance.
  • Employer-funded HSA.
  • Parental leave.
  • Commuter benefits.
  • Daily office lunches and office snacks.
  • Generous PTO.
  • NYC office at 3 World Trade Center with access to trains and the PATH.

Tech Stack

AWSFastAPIFlaskPython
Adonis

About Adonis

201-500 employees

Adonis builds an AI-driven revenue cycle management platform for healthcare providers, using automation and AI agents to work claims across payer portals, APIs, and phone calls (including AI voice). It sells SaaS to provider groups and health systems to detect issues, optimize workflows, and move claims forward. Founded in 2022 and headquartered in New York City, the privately held company raised a Series C led by Quadrille Capital with participation from General Catalyst and Bling Capital.

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