/roles — ROLE_163

Sr. Software Engineer (Full-Stack)

Profitable, high-growth maker of chart-topping mobile apps mixing collectibles, games, and real-money play

The role

COMP
$200K - $400K
EQUITY
Competitive equity
LOCATION
San Francisco
WORKPLACE
On-site
EXPERIENCE
5+ years
VISA
None, Visa transfers
STACK
React, TypeScript, JavaScript, Figma
INDUSTRY
Software Development, Gaming, Fintech, Consumer

The company

Profitable consumer entertainment company running top-ranked mobile apps that combine games and collectibles with real-money stakes, serving millions of users.

STAGE
growth-stage
FUNDING
$60M+ raised
TEAM
~60 people
FOUNDED
2020
BACKING
backed by General Catalyst

JD — the work

About the role

You would join the web team to bring one of the company's fastest-growing mobile products, a collectibles and trading card app, to the browser, owning the full web stack along with internal tools and dashboards. The first milestone is a web version built on existing backend systems within three to six months, and the standards you set will guide later Android and web releases. It is a chance to open new revenue and growth channels. The role is on-site in San Francisco.

What you'll do

  • Lay the foundations and conventions that later web and Android products will follow
  • Ship the web version of the collectibles app on existing backend infrastructure in three to six months
  • Define the team's React best practices, with possible React Native work
  • Own internal tools and the company dashboard so the team moves faster and decides with data
  • Work with backend engineers on API design, data models, and app performance
  • Polish UX with animation, small interactive details, and responsive layouts that feel like a native app

What they're looking for

  • 5+ years of professional software engineering experience
  • Strong skills in React, TypeScript, and JavaScript
  • Experience owning a web stack end to end, including internal tools
  • A sharp eye for UX detail and interaction design
  • Comfort shaping API contracts and data schemas with backend partners
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