# Full-Stack Software Engineer

**Company:** [Alex](https://hotfix.jobs/companies/alex)
**Location:** San Francisco, CA
**Role:** Fullstack Engineering
**Salary:** $100k – $250k/yr
**Skills:** JavaScript, TypeScript, React, Node.js, Next.js, Python, Azure, Kubernetes, Docker, System Architecture
**Posted:** 2026-05-12

> Full-stack engineer building consumer interview experiences and enterprise hiring platforms at a YC-backed AI recruiting startup. Works hands-on with JavaScript/TypeScript stack, Python, and cloud/DevOps tools to optimize latency, scale systems, and integrate with customer systems. In-person collaboration in San Francisco required.

## Job Description

## Responsibilities
- Build consumer-facing software to reduce interviewer response latency to 200ms, fine-tune models to decrease hallucination, and scale system architecture for thousands of concurrent users.
- Develop enterprise-grade software for integrating with customer hiring systems, visualizing interview results quickly, and expanding to end-to-end hiring coordination.
- Work on feature requests for both candidate interview experiences and employer data aggregation/analysis platforms.

## Requirements
**Preferred Experience:**
- JavaScript (TypeScript, React, Node, Next.js)
- Python
- Cloud/DevOps (Azure, Kubernetes, Docker)
- System Architecture

## Compensation/Benefits
- Competitive salary and equity
- Health insurance
- Unlimited PTO
- Great company events

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**Apply:** https://hotfix.jobs/jobs/d6455653-eb0f-4e16-a006-caa9f160907b
**Canonical:** https://hotfix.jobs/jobs/d6455653-eb0f-4e16-a006-caa9f160907b