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Senior Member of Technical Staff at Anterior (Sequoia-backed, Series B)

On-Site (New York, NY)💼 Full-time💰 $230,000–$230,000🗓 2026-09-01 → 2026-09-26

Core

Designing backend services, scaling AWS infrastructure, and evaluating LLM-powered systems for healthcare administration decisions.

Role type

Senior Member of Technical Staff (hands-on IC with mentorship)

Builds

Backend services, scalable AWS infrastructure, and LLM-powered decision systems

Domain

Healthcare administration, AI/ML, Cloud Infrastructure

Deliverable

production ML models | infrastructure

Required skills

Backend engineering, Infrastructure engineering, System design, AWS expertise, LLM system evaluation, Scalability, Code simplicity, Architectural decision-making

Preferred skills

CDKTF migration experience, Scale-up background, Big tech experience, Finance domain experience

Technologies

Python, Go, TypeScript, React, Nix, AWS

Responsibilities

Design backend services, Scale AWS infrastructure, Debug complex systems, Scope integrations, Evaluate LLM-powered systems, Mentor engineers

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