Software Engineer

Required experience: * Python 3.12 + FastAPI* Type Script + Next.js 15 (App Router) + React 19* Zustand for client state, or other strong global state management experience* GraphQL as a consumer - writing and debugging queries and mutations against a third-party API you do not control* REST/HTTP integration* Unit testing with Vitest and Pytest* Redis caching* PostgreSQL / Supabase* Git fluency Strong plus* US healthcare domain knowledge: insurance eligibility (EDI 270/271), payer and plan-type classification, Medicare vs. Medicare Advantage vs. Medicaid, MBIs, CPT/ICD-10, CMS-1500 claims. LLM application engineering: OpenAI/Anthropic APIs, streaming over SSE, tool/function calling, prompt design, token and cost control, multi-turn session persistence.* CRM and webhook integration work: Zoho CRM REST v 8, OAuth 2.0 client credentials, form webhooks. Observability: Sentry, Post Hog, and log-driven debugging in a hosted environment. How we work* Strong written English. Most communication is asynchronous: PR descriptions, design proposals, written status. You need to explain a trade-off in writing without a call.* Escalates early. When a spec is ambiguous or an approach is blocked, you raise it within hours instead of shipping a guess three days later.* Reads before writing. The repo carries extensive internal documentation —architecture notes, per-domain summaries, prior implementation plans. Search that context before proposing a design.* Comfortable using AI coding agents (Claude Code)as part of the normal workflow — planning, implementing, and verifying with agent assistance, while staying fully accountable for the code you submit.* Updates internal documentation as part of finishing a task, not as an afterthought. Not required* Mobile, Kubernetes/Dev Ops, ML training, or data-engineering experience.* Prior US healthcare experience is a strong plus, but not a hard gate for an otherwise excellent Python/Type Script integration engineer.