thredUP is revolutionizing online apparel resale by giving you a place to clean out your closets and find great pieces at great prices!

Founded 2009
201-500 employees
  • eCommerce
  • Headquarters address
    114 Sansome St, San Francisco, CA 94104, USA

    thredUP is the world's largest online consignment store. Every day we're bringing thousands of high quality brand name items online from the closets of women, teens and kids across the country — from outfit basics to one-of-a-kind treasures that our customers quickly claim as their own. We have listed over 25,000 brands and our prices are always up to 90% off retail.

    We have grown this business up from before "the sharing economy" was cool and have the experience and strategy to win in the online apparel resale space. We're focused on providing the mainstream mom an incredible place to shop for her and her kids' apparel needs. Five years from now, we think every mom and America will know about thredUP and most will realize it's the smart place to shop.

    Your role as an engineer on our team may be with our customer facing eCommerce platform or with our Distribution Center operations group. Regardless of where you focus, we guarantee you will have plenty of interesting and challenging problems to solve from machine learning to photo processing to data integration and more. If you are smart, fired up and love a variety of challenges where you are given the responsibility to run with a project and deliver great results, this is the place for YOU.

    Tech stack

    Node.js, React, Redux, Ruby on Rails, MySQL, AWS, Ansible, iOS/Objective C, Android/Java, Redis, MongoDB, RabbitMQ, Neo4j


    Compensation and retirement

    401k plan

    Health and wellness

    Insurance (Health)
    Insurance (Dental)
    Insurance (Vision)

    Values and quality of life

    Catered meals
    thredUP - We care deeply about the customer experience and it's important that you do too.
    thredUP - You never know when you might get iced :)
    thredUP - Incredibly fun, tight-knit team.  Our Happy Hours and other Events are a Blast!
    thredUP - The Engineering work is always interesting.  These are real physical problems to solve.