Senior Software Engineer

$180K - $300K • San Francisco Job type Full-time Role Engineering, Full stack Experience 3+ years Visa US citizen/visa only

About the role

About Juicebox

Juicebox is on a mission to help teams win the talent war. In the age of AI, human ingenuity is the ultimate scarce resource. Recruiting is a zero-sum game where you either compete or lose. Teams at Ramp, Notion, and leading AI labs use Juicebox to power their hiring, alongside 5,000+ customers from early-stage startups to Fortune 500 companies. We are on the path to $100M in ARR with 20%+ monthly growth, powering thousands of searches every day and making Juicebox one of the fastest-growing AI SaaS companies in the world. Juicebox has raised over $116M in funding from lead investors including Sequoia Capital, DST Global, and NFDG. Additional investors include Y Combinator, Coatue, Bond, Lux, Verified Capital, and Committed Capital.

The Role: Senior Software Engineer

As a Senior SWE you’ll play a key role in engineering decisions, working closely with the founders and focus on questions like:

How can we optimize the ranking of our profile results?
What new filters or data sources can we add to our search engine?
How can we delight our users in the first 5 minutes of signing up to Juicebox?

You will design, build, and ship product features from end to end — many of which will be built on LLMs. Recent projects have included fine-tuning a model to extract relevant insights from profiles and building feedback loops for improving search queries. We work with:

Next.js + React
Node.js
OpenSearch (Elasticsearch)
AWS SQS
Spark
A number of inference providers + LLMs

About You

You've built something from scratch — a startup, project, or feature.
You enjoy working hard and owning projects.
You are hands-on, move fast, and learn best by building.
You've shown excellence: be it in your education, work experiences, projects, or anything else you can share.
You take asymmetric bets.
You have some experience with the core of our stack: Next.js, AWS, etc.