H

Hang

No-code NFT membership platform for brands

Front End Software Engineer - React/Next.js

Full-Time
No salary listed
Senior
Remote in USA+2 moreMore locations: Los Angeles, CA, USA | New York, NY, USA
Remote

About the job

Requirements
  • At least 5 years of experience.
  • At least 3 years specifically owning a React/Next.js project; TypeScript is a plus.
  • Experience scaling front-end state and cache systems and handling large amounts of data in the product.
  • Experience taking ownership of the user interface of a large product or feature from start to finish.
  • Strong communication skills and understanding of how the front end relates to backend data and application programming interface calls.
  • Ability to work at a fast pace and reduce project scope by trimming excessive user interface work.
Responsibilities
  • Develop, design, create, modify, and/or test desktop and mobile web software applications or systems.
  • Architect efficient and reusable front-end systems that drive complex web applications.
  • Implement features and user interfaces to optimize the performance of user-facing products.
  • Interface with new and existing customers and company stakeholders to understand business needs and identify potential technical solutions.
  • Collaborate with other engineers through agile practices such as peer code reviews and documentation.
  • Create build specifications and product requirements documents for projects.
  • Lead projects from product requirements document to deployment with backend and front-end engineers, ensuring code quality, testing, and confirmation of code in production.
Desired Qualifications
  • Experience deploying and hosting a project on Vercel.
  • Keeping up with Next.js updates and solving complex Next.js issues.
  • Interest in loyalty programs.
  • Passion for consumer brands.

About the company

Hang.xyz provides a no-code platform for brands to create, launch, and grow NFT-based memberships and loyalty programs. The platform lets brands design and manage NFT collections without writing code, using customizable mint pages, and codeless contracts on any blockchain. It also integrates with existing IT systems to connect rewards and manage members. Compared with others, Hang focuses on easy, brand-facing tools for building membership experiences rather than developer-centric NFT infrastructure, supports token-gated features, and enables seamless cross-blockchain use. Its goal is to help brands boost customer loyalty and lifetime value by turning customers into active stakeholders through NFT memberships.

Company Size

51-200

Company Stage

Series A

Total Funding

$16M

Headquarters

New York City, New York

Founded

2021

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Simplify's Take

What believers are saying

  • Hang.com updated August 26, 2026, showing active product development and customer proof.
  • Island Fin Poké launched a Hang-powered loyalty app on July 27, 2026.
  • Restaurant brands want AI-driven personalization; Paytronix's April 6, 2026 report validates demand.

What critics are saying

  • Toast IQ Grow launched May 5, 2026, bundling AI marketing, loyalty, and ordering.
  • Paytronix serves 1,800 brands and shipped 2026 self-service rewards and AI personalization.
  • Hang's 2022 NFT-membership thesis vanished; restaurant-software incumbents can commoditize its features by 2027.

What makes Hang unique

  • Hang AI personalizes offers from one guest profile across orders, loyalty, and consent.
  • Hang bundles loyalty, ordering, payments, campaigns, and guest data into one product.
  • Jeni's, Boba Guys, and Killer Burger publicize strong engagement gains on Hang.

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Benefits

Top-tier health, vision, dental, & disability insurance

Unlimited PTO & sick leave

Competitive salary & equity compensation

Quarterly company offsites

Growth & Insights and Company News

Headcount

6 month growth

↑ 19%

1 year growth

↑ 1%

2 year growth

↑ 19%
Glossy
May 15th, 2024
Ulta has been quietly testing a gamified loyalty program called GlamXplorer

Ulta has been quietly testing a gamified loyalty program called GlamXplorer.

Yahoo Finance
Oct 7th, 2023
Williamsburg Pizza Launches Web3 Loyalty Program with Hang and Partners with a Dating Series

NEW YORK, NY / ACCESSWIRE / October 7, 2023 / Williamsburg Pizza announces a loyalty program with Hang, that incorporates blockchain technology for a seamless user experience.

NFT Horizon
Jun 16th, 2023
Flipkart, Polygon & Hang Introduces A Web3 Loyalty Program

Flipkart, a prominent digital commerce entity in India, and Hang, the leading next-generation loyalty platform, are partnering with Polygon Labs.

Gagsty
Aug 4th, 2022
Paradigm invests into Joinhang in $16M

Last month business-to-business blockchain startup Hang raised $16 million in Series A funding led by Paradigm and trying to help brands transition their current membership and loyalty programs over to the blockchain and incorporate NFTs.

The Bridge
Aug 2nd, 2022
Nftで「会員顧客」をステークホルダーにするHang/Gb Tech Trend

本稿は独立系ベンチャーキャピタル、グローバル・ブレインが運営するサイト「GB Universe」に掲載された記事からの転載. 今週の注目テックトレンド