Fullstack AI Engineer - Build LLM-Driven Frontend Magic

spawn

San Francisco (CA)

On-site

USD 140,000 - 200,000

Full time

14 days+
Application generator

A complete application in a minute — tailored resume and cover letter, ready to send.

Get past ATS filters

Job summary

Spawn is seeking a fullstack engineer to tackle ambitious AI problems, building elegant frontend in TypeScript and wiring scalable AWS infrastructure.

In this role, you’ll prototype a new agent framework, scale a real-time preview engine, and help write specs rather than simply follow them. You’ll own features end-to-end and participate in architecture discussions, shaping the product with creativity.

Qualifications

  • Build frontend experiences in TypeScript with a focus on product feel.
  • Prototype AI-powered agent frameworks and real-time preview engines.
  • Collaborate to define specs and architecture, not just follow them.

Responsibilities

  • Prototype a new agent framework using LLM-generated app logic.
  • Scale a real-time preview engine that updates as a user types their prompt.
  • Help write specs and participate in architecture discussions, delivering end-to-end features.

Skills

TypeScript
Frontend development
AWS
LLMs

Job description

Spawn is seeking a fullstack engineer to tackle ambitious AI problems, building elegant frontend in TypeScript and wiring scalable AWS infrastructure.

In this role, you’ll prototype a new agent framework, scale a real-time preview engine, and help write specs rather than simply follow them. You’ll own features end-to-end and participate in architecture discussions, shaping the product with creativity.

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Fullstack AI Engineer
Fullstack AI Engineer

spawn • San Francisco (CA)

On-site
USD 140,000 - 200,000
Lead Frontend Engineer – LLM Enterprise Platforms
Lead Frontend Engineer – LLM Enterprise Platforms

Boson AI • Palo Alto (CA)

On-site
USD 150,000 - 400,000
401k plan
HSA
FSA
+1
Staff Software Engineer, AI
Staff Software Engineer, AI

GoodLeap • San Francisco (CA)

On-site
USD 180,000 - 240,000
Bonus
Remote AI-Driven Fullstack Engineer (LLM/Cloud)
Remote AI-Driven Fullstack Engineer (LLM/Cloud)

G-P • United States

On-site
USD 118,000 - 147,000
Generous paid parental leave
Flexible time off
Medical insurance
+4
AI-Driven Frontend Engineer (Fullstack)
AI-Driven Frontend Engineer (Fullstack)

Ramp • San Francisco (CA)

On-site
USD 120,000 - 160,000
Flexible PTO
Unlimited AI token usage
Health and wellness stipend
+1
Agentic Fullstack Engineer — AI Pipelines & UI
Agentic Fullstack Engineer — AI Pipelines & UI

Subsig • San Francisco (CA)

Hybrid
USD 150,000 - 230,000
2-month paid trial
Annual learning budget
Flat hierarchy
+2
Senior Software Engineer (AI)
Senior Software Engineer (AI)

Arcadia • New York (NY)

On-site
USD 140,000 - 190,000
Full Stack Engineer (AI / Machine Learning) [33319]
Full Stack Engineer (AI / Machine Learning) [33319]

Stealth Startup • San Francisco (CA)

On-site
USD 110,000 - 150,000
Remote Frontend / AI Engineer — AI-Powered UX & LLMs
Remote Frontend / AI Engineer — AI-Powered UX & LLMs

Paylocity • Northern (KY)

Hybrid
USD 110,000 - 140,000
Bonuses
Medical/Dental/Vision
Parental leave
+2
Software Engineer (Backend)
Software Engineer (Backend)

Nace.AI • Palo Alto (CA)

On-site
USD 120,000 - 160,000