Senior Software Engineer at Juicebox (S22) $180K - $240K AI-powered talent sourcing for recruiters San Francisco Full-time US citizen/visa only 3+ years 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, Perplexity, and leading AI labs use Juicebox to power their hiring, alongside 3,000+ customers from early-stage startups to Fortune 500 companies. We’ve crossed $10M 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 $36M in funding, including a $30M Series A led by Sequoia Capital. Additional investors in Juicebox include Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital. 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, Perplexity, and leading AI labs use Juicebox to power their hiring, alongside 3,000+ customers from early-stage startups to Fortune 500 companies. We’ve crossed $10M 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 $36M in funding, including a $30M Series A led by Sequoia Capital. Additional investors in Juicebox include Coatue, NFDG, Lux Capital, Y Combinator, and BOND 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. Our current tech stack includes: Next.js + React Node.js Firebase, OpenSearch (ElasticSearch) AWS SQS, Glue, etc. Open Source + OpenAI 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. Technology Our current tech stack includes: Next.js + React Node.js Firebase, OpenSearch (ElasticSearch) AWS SQS, Glue, etc. Open Source + OpenAI LLMs