Full Stack Engineer
LHH
Union City, United States of America
yesterday
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
IntermediateJob location
Union City, United States of America
Tech stack
Python
PostgreSQL
Next.js
TypeScript
Tailwind
React
Large Language Models
Backend
FastAPI
WebPack
AI Platforms
Figma
Front End Software Development
Api Design
Job description
Early-stage startup building enterprise AI platforms for workforce planning, financial forecasting, and human + digital labor optimization is hiring a Full Stack Engineer to ship high-impact features end-to-end. You'll work closely with product, design, and leadership-owning features from concept through deployment in a fast, high-ownership environment., * Build across a React / Vite / shadcn frontend and Python / FastAPI / Postgres backend
- Own features from Figma ? API design ? UI ? deploy ? executive demo
- Use AI coding tools as part of your daily workflow
- Make pragmatic tradeoffs between speed (demo-ready) and scalability (production-hardened)
Requirements
- 3-7 years of production experience (startup or product-focused environment preferred)
- Proven ownership of 1-2 features delivered end-to-end (will need to walk through them)
- 3-7 years hands-on with React / TypeScript or Python, with willingness to ramp on the other
- 2+ years actively using AI coding tools (must demonstrate fluency in a live exercise)
- Comfortable with ambiguity and fast iteration (shipping over perfection)
- Exposure to LLM systems, prompts, evals
Nice to have:
- Experience with shadcn, Radix, Tailwind, FastAPI, Alembic, Postgres, TanStack Query, Clerk, Supabase, Vercel, Railway
Benefits & conditions
- Path into deeper LLM / AI systems work
- Medical, dental, vision
- 401(k) / deferred comp
- Life, AD&D, disability coverage
- PTO (up to 152 hours/year) + 10 holidays + 1 volunteer day
- Paid parental leave (up to 6 weeks)
- Wellness + commuter benefits
- Strong long-term growth and internal mobility
About the company
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.lhh.com/us/en/candidate-privacy
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
* The California Fair Chance Act
* Los Angeles City Fair Chance Ordinance
* Los Angeles County Fair Chance Ordinance for Employers