Founding Engineer

Hiring a full-stack/founding engineers to join our team and focused on product engineering and shipping new features

THINGS YOU'LL BE WORKING ON

Architecting and implementing full-stack product features in Typescript/React/Node is the core of what you’ll be doing. Real examples include —

• Build out agentic workflows that design, build, and optimize online shops

• Build out product & payments processing infrastructure

• Launch analytics infra on Clickhouse/Kafka that support billions events/month

• Own our user onboarding flow from end-to-end

LOOKING FOR SOMEONE WHO

• Can be in office 4-5 days/week in San Francisco

• Is proficient in Typescript/React/Node

• Uses Cursor/Claude Code to accelerate their work

• Has built products 0 -> 1 with real users and revenue

• Is OK operating independently without product/design

• Is ALWAYS SHIPPING. We don't spend weeks planning features at Replo

• Has a product and customer-focused mindset

• Has experience being burned by deployment and maintenance issues. If you have a a strong opinion on how products should be built, that’s good

• Values writing clean, maintainable software, including documentation (e.g. the code needs to be correct and run fast, but we’re the ones that have to read it and understand it)

• Is comfortable with ambiguity and defining software architecture patterns to solve customer pain points

Bonus Points IF YOU

• Have a CS degree or formal computer science/STEM backend

• Have started a company before

• Enjoy attending hackathons

• Worked at an early-stage (Series A or earlier) startup previously

• Have not wasted hours interview-prepping on Leetcode

• Have an eye for visual design (or past experience in product design, Figma, etc).