Full-Time

Full-Stack Engineer

Updated on 8/23/2026

Moon

Moon

11-50 employees

Non-custodial crypto-to-Visa card payments

Compensation Overview

$130k - $160k/yr

Glendale, CA, USA

In Person

Category
Software Engineering (1)
Required Skills
TypeScript
.NET
C#
REST APIs

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Requirements
  • At least 2 years of full-stack engineering experience, with strong web fundamentals required.
  • Proficiency in TypeScript.
  • Comfort with AI-assisted development or willingness to develop that proficiency.
Responsibilities
  • Build features across the stack using C#/.NET APIs and services and a modern TypeScript front end.
  • Continuously ship features behind feature flags on the shared design system while meeting team quality standards.
  • Write automated tests as part of every change.
  • Work directly with product designers and turn their feedback into fast, precise iterations.
  • Learn the workflows of in-home design and selling to understand the business served by the code.
  • Cross-review work with senior engineers, take on increasing scope, and progress toward owning features end to end.
Desired Qualifications
  • Exposure to C#/.NET.
  • Exposure to mobile or hybrid applications.
  • A strong record of completing work started.
  • Curiosity about users and business impact beyond code.

Moon provides virtual Visa cards that let people spend cryptocurrency anywhere Visa is accepted. It converts crypto assets (Bitcoin on-chain or via Lightning, Ether, USDC, USDT) into a Visa balance, enabling purchases at millions of merchants; users choose 1X single-use cards or X reloadable cards for higher limits and subscriptions. The service is non-custodial, so Moon does not hold user funds and shields personal data from merchants. Its goal is to make cryptocurrency a practical daily payment method by bridging crypto to fiat with private, easy-to-use card solutions.

Company Size

11-50

Company Stage

Seed

Total Funding

$100K

Headquarters

New York City, New York

Founded

2018

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Simplify Jobs

Simplify's Take

What believers are saying

  • Paywithmoon.com still advertised active card sales and support updates in June 2026.
  • BitGo partnership expanded Moon's Bitcoin card distribution across Asia in May 2026.
  • An SEC exempt offering filing in March 2026 signals continued fundraising access.

What critics are saying

  • Early 2026 reports say Moon went offline and refused refunds, crushing trust.
  • The $4,000 monthly spend cap and 1% X-card fee invite user churn.
  • BitGo and regional prepaid rivals in Asia compress Moon's niche by 2026.

What makes Moon unique

  • Non-custodial crypto-to-USD virtual Visa cards still target privacy-focused online spend.
  • Moon supports Bitcoin, Lightning, USDC, USDT, Ether, and Coinbase-linked funding.
  • Reloadable X cards and disposable 1X cards address subscriptions and one-off purchases.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Unlimited Paid Time Off

Health Savings Account/Flexible Spending Account