Full-Time

Software Engineer

Growth

Updated on 2/8/2025

WhatNot

WhatNot

501-1,000 employees

Online marketplace for authentic collectibles

Consumer Software
Consumer Goods

Compensation Overview

$185k - $225kAnnually

+ Equity

Senior

Remote in USA

Remote position; candidates can be based in any of the listed cities.

Category
Backend Engineering
Full-Stack Engineering
Software Engineering
Required Skills
Elixir
Python
JavaScript
SQL

You match the following WhatNot's candidate preferences

Employers are more likely to interview you if you match these preferences:

Degree
Experience
Requirements
  • 5+ years of full-time, generalist software engineering experience in high growth startups
  • Bachelor’s Degree in Computer Science or related field or equivalent work experience
  • Experience building scalable systems (primarily using Python, Elixir, JavaScript)
  • Ability to work across the stack (backend and frontend)
  • Excellent product instincts
  • Proven track record of delivering features
  • Ability to take ownership of an ambiguous area and define and then drive impact
  • Ability to flexibly work across multiple workstreams
  • Knowledge of Data and Growth Systems like Notifications
  • Scalability and Data pipeline experience with SQL, dbt, etc.
Responsibilities
  • Define different seller cuts and measure the seller lifecycle
  • Make sellers successful throughout their lifecycle
  • Handle seller onboarding
  • Develop seller marketing and growth capabilities and tooling
  • Resurrect churned sellers

Whatnot.com operates as an online marketplace dedicated to collectibles, particularly focusing on items like Funkos and FiGPiNs. The platform ensures that every item listed is 100% authentic through a rigorous verification process that includes hand authentication, providing trust and security for both buyers and sellers. It primarily serves collectors and enthusiasts who are passionate about pop culture and are looking for rare and exclusive items from franchises such as Marvel Comics and Star Wars. Whatnot.com differentiates itself from competitors by charging low fees on sales and offering seller protection, which ensures prompt and secure payments. The company's goal is to create a safe and reliable marketplace for collectible enthusiasts, facilitating easy transactions for unique and valuable items.

Company Stage

Series E

Total Funding

$728.7M

Headquarters

Marina del Rey, California

Founded

2019

Growth & Insights
Headcount

6 month growth

-1%

1 year growth

-1%

2 year growth

-1%
Simplify Jobs

Simplify's Take

What believers are saying

  • Whatnot's $265M funding round supports expansion and new product categories.
  • The platform's collaboration with PSA enhances trust through integrated authentication services.
  • Rising interest in live shopping among younger demographics drives Whatnot's growth.

What critics are saying

  • Increased competition from TikTok Shop may impact Whatnot's market share.
  • The collectibles market's volatility could affect Whatnot's sales and inventory.
  • Expansion into new categories may dilute Whatnot's specialized brand identity.

What makes WhatNot unique

  • Whatnot offers a unique marketplace for 100% authenticated collectible items.
  • The platform integrates live shopping with entertainment, enhancing user engagement.
  • Whatnot's partnerships with major franchises like Marvel boost its market appeal.

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Benefits

Competitive base salary and stock options

Unlimited Vacation Policy and No Meeting Holidays

Health Insurance options including Medical, Dental, Vision, Life, Short term disability & Long term Disability

Work From Home Support

Up to $500 monthly to spend within Whatnot App

Care benefits