Full-Stack Engineer - AI Hiring Platform (In-Person, SF)

Alex; San Francisco (CA); On-site; USD 180,000 - 240,000; Full time

Benefits offered by this job

In-person SF office

Competitive salary & equity

Medical, dental, vision

Commuter benefits

In-office lunches

Dog-friendly office

Job summary

Alex is seeking a hands-on software engineer to help build both consumer-facing and enterprise-grade features for our AI recruitment platform. You will tackle latency, model tuning, and scalable architecture in a fast-moving San Francisco startup.

Collaborate with a tight-knit team to deliver live interview experiences and hiring signals, integrating with customer systems and presenting results visually. The stack includes JavaScript/TypeScript, React, Node, Python, and cloud tooling.

Qualifications

• Experience building consumer and enterprise software.
• Strong frontend and backend development skills across JS/TS and Python.
• Experience with cloud/DevOps tooling and scalable system design.

Responsibilities

• Reduce interviewer latency to ~200ms in production systems.
• Tune models to reduce hallucinations and improve correctness.
• Scale architecture to support thousands of concurrent users.
• Integrate with customers' internal hiring systems and data feeds.
• Present interview results visually and efficiently.

Skills

JavaScript

TypeScript

React

Node.js

Next.js

Python

Azure

Kubernetes

Docker

System Architecture

Tools

Azure

Kubernetes

Docker

Job description

Alex is seeking a hands-on software engineer to help build both consumer-facing and enterprise-grade features for our AI recruitment platform. You will tackle latency, model tuning, and scalable architecture in a fast-moving San Francisco startup.

Collaborate with a tight-knit team to deliver live interview experiences and hiring signals, integrating with customer systems and presenting results visually. The stack includes JavaScript/TypeScript, React, Node, Python, and cloud tooling.