Fullstack Engineer, App Platform — Remote & Scalable

Whatnot; Los Angeles (CA); Hybrid; USD 207,000 - 230,000; Full time

Benefits offered by this job

Health Insurance

Work From Home Support

Cell phone Internet stipend

Wellness allowance

Childcare allowance

401k with employer match

Life Insurance

Job summary

Whatnot is hiring a Fullstack Engineer for the App Platform, building the infrastructure and building blocks that power experiences across iOS, Android, and Web. You will scale Web backend services, improve networking, and drive app stability while partnering with product teams to simplify complex architectural decisions.

You should excel in end-to-end feature delivery, mentor others, and own projects from inception to production.

Qualifications

• Bachelor's degree in Computer Science, a related field, or equivalent experience.
• Experience with React and GraphQL for API development.
• Backend experience with Node or Python and Postgres is a plus.
• Strong ownership, shipping mindset, and user-focused thinking.

Responsibilities

• Build scalable web backend services and strengthen networking and persistence layers.
• Improve client testing harnesses, app stability, and crash reduction.
• Collaborate with product teams to make the right way the easiest way to build.

Skills

React

GraphQL

Next.js

Node.js

Python

PostgreSQL

System design

Mentoring

Ownership

Education

Bachelor's degree in Computer Science or related field

Tools

React

GraphQL

Next.js

Node.js

Python

PostgreSQL

Job description

Whatnot is hiring a Fullstack Engineer for the App Platform, building the infrastructure and building blocks that power experiences across iOS, Android, and Web. You will scale Web backend services, improve networking, and drive app stability while partnering with product teams to simplify complex architectural decisions.

You should excel in end-to-end feature delivery, mentor others, and own projects from inception to production.