Fullstack Engineer - AI Creative Tools, Real-Time UI

AI Chopping Block; San Francisco, Northern (CA, KY); Hybrid; USD 140,000 - 200,000; Full time

Benefits offered by this job

Competitive compensation

Health & dental insurance

401k with company match

Meals in the office

Transit support

Visa sponsorship

Job summary

Krea is building next-generation AI creative tools and is hiring a frontend-focused engineer to build scalable UI/UX across web and mobile. The role emphasizes Svelte/SvelteKit, TypeScript, and real-time UI flows, with backend collaboration on Node services and Postgres/Redis data layers.

The candidate will work on high-performance UI, real-time image/video pipelines via low-latency APIs, and contribute to observability and enterprise features within a GPU-enabled infra stack.

Qualifications

• Proven experience building frontend with modern JS/TS.
• Experience with real-time UI and WebSocket-based streams is a plus.
• Strong UI/UX sensibilities and responsive design skills.

Responsibilities

• Build and maintain APIs and UI flows for web + mobile in Svelte/SvelteKit, TypeScript.
• Design interactive front-end experiences with drag-and-drop and smooth UI animations.
• Optimize frontend performance and deliver real-time image/video streaming capabilities.
• Design and maintain backend services (Node) and DB models (Postgres + Redis).
• Drive a public API project to serve AI models to developers.

Skills

Frontend development

JavaScript/TypeScript

SvelteKit

Real-time UI

UI/UX

Tools

Node.js

TypeScript

PostgreSQL

Redis

SvelteKit

Kubernetes

Job description

Krea is building next-generation AI creative tools and is hiring a frontend-focused engineer to build scalable UI/UX across web and mobile. The role emphasizes Svelte/SvelteKit, TypeScript, and real-time UI flows, with backend collaboration on Node services and Postgres/Redis data layers.

The candidate will work on high-performance UI, real-time image/video pipelines via low-latency APIs, and contribute to observability and enterprise features within a GPU-enabled infra stack.