Full-Stack AI Engineer — Clinical Diagnostics Platform

Worky; Palo Alto (CA); On-site; USD 130,000 - 190,000; Full time

Job summary

Valar Labs, a fast-growing AI diagnostics startup, builds products that bring clinical grade AI to oncologists worldwide. You will help design and ship agentic AI pipelines and the clinician-facing portal used daily by care teams.

Join a team delivering production-ready models in a HIPAA environment, writing robust evals, guardrails and full stack features from prototype to production.

Qualifications

• Strong full stack fundamentals in JavaScript, React and Node.
• Experience with Docker, AWS and production deployments.
• Daily fluency with agentic coding tools such as Claude Code and Codex, and judgment about where they help.
• 2+ years of software engineering experience; exceptional new grads welcome
• (Optional) Experience building LLM powered products or working in healthcare

Responsibilities

• Build agentic AI pipelines that automate clinical and operational workflows
• Design the evals and guardrails that make agent driven work trustworthy in a clinical setting
• Build our clinician facing portal used daily by oncologists, pathologists and care teams
• Develop and optimize production environments running AI models to serve thousands of patients
• Ship full stack features in a fast-paced daily cadence from prototype to production in a HIPAA environment

Skills

Full stack JavaScript

React

Node.js

2+ years experience

Claude Code

Codex

Tools

Docker

AWS

Job description

Valar Labs, a fast-growing AI diagnostics startup, builds products that bring clinical grade AI to oncologists worldwide. You will help design and ship agentic AI pipelines and the clinician-facing portal used daily by care teams.

Join a team delivering production-ready models in a HIPAA environment, writing robust evals, guardrails and full stack features from prototype to production.