Senior Full Stack Engineer (Front-end)
About the role
We are seeking a Full Stack Product Engineer (Full Stack Engineer) with 4+ YOE in building and shipping AI/LLM-native web applications from scratch. You must have deep, top-of-company expertise in React and Next.js, paired with strong product taste and the ability to ship semi-complex products fast. You'll hold the line on front-end technical quality for the entire system while also driving product execution. Comfort jumping into the Python back end to debug and clean up APIs self-sufficiently is a plus, not a core requirement.
What you'll do:
- Own front-end development and the front-end quality bar for our managed SaaS platform, building with Next.js and React. You'll be the deepest React/Next.js person in the company.
- Take ownership of the full product lifecycle, from prototyping and customer-informed discovery to shipping production solutions that scale, going from "what if?" to MVP faster than most people can schedule a kickoff.
- Build and rebuild end-to-end CI flows for the front end, develop design systems, and work with a thin product and design team to bring product quality up to bar.
- Jump into the Python/Temporal back end as needed to diagnose issues and clean up APIs without pulling in other engineers (nice-to-have).
- Wear the PM hat to proactively scope, design, and ship features, keeping the customer in mind throughout and knowing where to draw the line on quality and UX.
About LlamaIndex
LlamaIndex empowers developers to build agents that extract insights and take action on complex enterprise documents. It combines industry-leading document parsing and extraction with a trusted framework for building intelligent agents that reason over documents, adapt to business logic, and scale to production. LlamaIndex is loved by developers and trusted by enterprises. Its open source framework is downloaded more than 4M+ every month and has processed more than 200 million documents on LlamaCloud.
Required skills
Other roles at LlamaIndex
Job details
Salary
$180,000 - $250,000
Equity
0.08% - 0.15%
Location
San Francisco, United States
Experience
4+ years
Funding
Total raised
$27.5M
Last stage
Series A
Investors
What happens next.
No applications, no recruiter spam. Just the intro.
Confirm the fit
A few questions to make sure this role is the right shape for you. Two minutes.
I pitch you to the company
I write the intro, send it to the founder, and handle the back-and-forth.
A meeting lands on your calendar
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.