About JuiceLabs
Where creative engineering meets applied AI.
We build vertical, AI-native tools that unlock fresh insights and creative superpowers for clients in advertising, ecommerce, and beyond. We're a nimble team of founders and builders obsessed with using AI to solve real problems in ways that didn't exist eighteen months ago.

The Opportunity
Writing code is now the cheapest part of building software. Claude Code and Codex do the typing. What they can't do is decide what's worth building, hold a system in their head, or notice that the confident thing they just produced falls over at 10x traffic.

That layer — above the code — is the job. It used to take five years of ticket work to reach. It doesn't any more.

You'll work directly with our Cofounder/CTO on zero-to-one products, with someone senior in the loop while you build the judgment to run things alone.

What we screen on: show us what you've built
We mean something you chose, scoped, and shipped because you wanted it to exist. A tool that killed your own annoying problem. A weird agent harness. A scraper, a game, a bot.



A thousand users, or exactly one user who was you.

We care that it's real, that it runs, and that you can defend every decision in it. Two projects you're proud of beat a spotless CV with nothing behind it.

What you'll do:
Design the system — boundaries, data models, failure modes. Alongside the CTO at first, then on your own.
Write the spec. PRDs are the new source code. A vague spec produces confidently wrong software, fast.
Review everything — human PRs, agent PRs, your own 2am output. The line between "it runs" and "it's correct."
Own it end to end. Ideation → design → build → deploy → iterate. Nobody hands you tickets.
Bring your harness. CLAUDE.md, subagents, eval loops, whatever makes agents reliable rather than impressive. You may be ahead of us here. We want to steal your ideas.

What we're looking for:
Engaging projects. The strongest signal we have.
High agency. You se

📌 Junior AI Engineer (Bengaluru)
🏢 JuiceLabs AI
📍 Bengaluru