Senior Full-Stack Engineer - AI Safety & Scalable Apps

Gray Swan AI; Pittsburgh (Allegheny County); On-site; USD 180,000 - 220,000; Full time

Benefits offered by this job

401k matching

Paid vacation

Health insurance

Catered lunches

Flexible work

Visa sponsorship

Job summary

Gray Swan AI in Pittsburgh is hiring a software engineer to build end-to-end features across the stack, from frontend to backend APIs and databases. You’ll turn ideas into real products and push production code with minimal process.

You should have solid full-stack experience, learn new technologies quickly, and own your work. Join a fast-growing team that values autonomy and impact, with opportunities to shape AI safety-driven applications.

Qualifications

• Proficiency in TypeScript or JavaScript.
• Experience with frontend frameworks such as React, Vue, or Svelte.
• Solid understanding of HTML and CSS.
• Hands-on experience building backend APIs.
• Knowledge of database systems (SQL or NoSQL; MongoDB is a plus).

Responsibilities

• Design and develop web applications using modern frontend frameworks like Svelte.
• Build intuitive and user-friendly interfaces that delight users.
• Develop and maintain backend APIs using tools like FastAPI.
• Manage and optimize database systems like MongoDB.
• Collaborate with ML research team to integrate AI experiences into products.

Skills

TypeScript / JavaScript

Frontend frameworks

HTML / CSS

Backend APIs

Databases

Tools

FastAPI

MongoDB

SvelteKit

Git

Job description

Gray Swan AI in Pittsburgh is hiring a software engineer to build end-to-end features across the stack, from frontend to backend APIs and databases. You’ll turn ideas into real products and push production code with minimal process.

You should have solid full-stack experience, learn new technologies quickly, and own your work. Join a fast-growing team that values autonomy and impact, with opportunities to shape AI safety-driven applications.