Full Stack Engineer

This is a fully remote position, open to applicants in Argentina.

📋 Description

• Create and develop AI agents along with automated workflows to enhance clinic operations, covering areas such as insurance benefits verification, prior authorizations, patient intake, claims management, and clinical documentation.

• Develop web and mobile functionalities for clinicians, patients, families, and the internal operations team.

• Transform ambiguous challenges into a tangible first production version in collaboration with operators and clinicians.

• Identify issues, draft specifications, and deliver features.

• Architect services, data models, and APIs.

• Oversee infrastructure as code.

• Manage production services, including deployment processes, monitoring, and incident responses.

• Create evaluations for model-facing features and monitor workflow metrics.

• Safeguard protected health information by implementing least-privilege access, ensuring no PHI is included in logs, and maintaining auditable changes.

• Develop and sustain skills, plugins, MCP integrations, and review bots utilized with Claude Code and Codex.

• Collaborate across the entire platform within a flat engineering team.

⛳️ Requirements

• Minimum of 5 years' experience in building and delivering production software.

• Recent hands-on experience in utilizing or constructing AI harnesses that extend beyond model API calls, including project instructions, tools, MCP servers, skills, hooks, subagents, or evaluations.

• At least one personal project developed and published on the web, accessible and usable by the public.

• Preferably, experience with SaaS projects that include operational payment systems like Stripe.

• Strong full-stack capabilities in Python and TypeScript across frontend, backend, databases, and cloud infrastructure.

• Experience working within a large, established codebase.

• Practical experience with LLMs, encompassing tool usage, agent orchestration, structured outputs, retrieval, and evaluations.

• Regular use of AI coding agents such as Claude Code, Codex, or Cursor.

• Proficiency in configuring AI coding agents with project instructions, skills, MCP servers, hooks, and subagents; managing multiple tasks simultaneously; and meticulously reviewing outputs.

• Strong product sense and capability to make UI decisions without a dedicated designer.

• Ability to work autonomously and resolve issues independently.

• Excellent written communication skills.

• Nice to have: experience in healthcare or regulated industries, including HIPAA compliance, payer and claims workflows, EHR integrations, or HL7/FHIR.

• Nice to have: familiarity with Temporal or similar durable workflow engines.

• Nice to have: knowledge of React Native.

• Nice to have: experience with production LLM evaluations or safety checks.

• Nice to have: personal agent harness, MCP server, or coding-agent plugin.

• Nice to have: contributions to open-source projects or development of internal tools utilized by others.

🏝️ Benefits

• Remote work arrangement.

• Contract employment.

• Opportunity to engage with AI coding agents and cutting-edge AI technologies.

• Chance to develop products for healthcare practices.

• Collaboration with distributed teams across various time zones.