Technical Staff — End-to-End Platform Engineer

SupportFinity™; New York (NY); On-site; USD 140,000 - 270,000; Full time

Benefits offered by this job

Equity package

Health, dental, and vision insurance

Catered lunches

Commuter benefits

Company laptop

Learning & development budget

Team-building events

Flexible PTO

Job summary

Anterior is building an AI-powered platform to transform healthcare administration. Technical Staff will own problems end-to-end, from system design through production, across backend, infra, and frontend.

You'll work on data pipelines, scalable services, and SDKs while collaborating with customers to translate real-world workflows into product specs and architecture decisions. This role offers growth and leadership opportunities in a fast-growing team.

Qualifications

• Backend design and API development experience.
• Experience across the full technology stack, from infra to frontend.
• Familiarity with evaluating and improving LLM-powered systems.

Responsibilities

• Designing and building backend services, APIs, and data pipelines that power our AI platform
• Working across the stack—from infrastructure to frontend—to ship complete solutions
• Writing evals to identify weaknesses and drive improvements in our LLM-powered systems
• Analyzing request logs, debugging event streams, and improving system reliability
• Building internal tooling to automate workflows and increase team leverage
• Working directly with customers to understand real-world healthcare workflows, scope integrations, and translate requirements into product specs
• Contributing to Anterior's SDKs, developer documentation, and platform architecture

Skills

Python

Go

TypeScript

React

LLM/AI systems

Tools

AWS

Job description

Anterior is building an AI-powered platform to transform healthcare administration. Technical Staff will own problems end-to-end, from system design through production, across backend, infra, and frontend.

You'll work on data pipelines, scalable services, and SDKs while collaborating with customers to translate real-world workflows into product specs and architecture decisions. This role offers growth and leadership opportunities in a fast-growing team.