About Aurpay
With the further recognition of blockchain technology and cryptocurrency in the global business and policy environment, more and more merchants who wish to use blockchain technology or access crypto market are surging; at the same time, application scenarios of cryptocurrency are gradually increasing. Payment, as an infrastructure in e-commerce overall ecology, has great development prospects.
AURPAY, as a cryptocurrency payment service provider, we focus on enabling our customers to receive and pay with cryptocurrencies. By joining Aurpay you will have unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career.
We are now seeking a Senior Software Engineer (Backend) to deliver distributed, resilient and high-performing backend services using Go, Python.
Role #1: Go Backend Developer
Responsibilities
Participate in back-end project development and complete project requirements on time and with high quality.- Solve the problems in the operation of the project and maintain the normal operation and iteration of the project.
- Investigate new technologies and practices.
- Maintain and improve existing services which include actively trying to pay back technical debt and extend their functionality.
Requirements
- Computer science major, college degree or above, more than 2 years of Golang development experience.
- Familiar with the frameworks commonly used by Golang such as Gin, GoFrame, etc. familiar with the framework features and the details of their implementation principles.
- Proficient in MySQL and at least one non-relational database, such as redis, mongodb, and understand its usage scenarios and limitations.
- Familiar with Linux, familiar with TCP/IP, HTTP protocol and network programming.
- Have technical pursuits, have enthusiasm for technology, like to write code, and pursue details.
Role #2: Python Backend developer
Responsibilities
- Work closely with the CTO to design and develop distributed, resilient and high-performing backend services using Python.
- Maintain and improve existing backend and frontend which include actively trying to pay back technical debt and extend their functionality.
- Work both collaboratively and independently.
- Investigate new technologies and practices.
Requirements
- Proficient in Python language, familiar with development in Linux environment, with more than 2 years of back-end development experience, and blockchain development experience is preferred.
- Familiar with MVC architecture, proficient in Django, DRF or FastApi development framework, familiar with Celery.
- Master the basic database design ability, have good coding habits and development document writing habits, and be able to analyze requirements and design corresponding functions.
- Familiar with MySQL and at least one non-relational database, such as redis, mongodb, understand its usage scenarios and limitations.
AURPAY Blog
x402 Protocol and Agent Payments: How AI Agents Will Pay for APIs in 2026
For almost thirty years, HTTP 402 Payment Required has been a placeholder in the HTTP spec. It was defined in 1996, never standardized, and ignored by every server you have ever talked to. AI agents calling APIs at machine speed finally give that status code...
Building an AI Shopping Agent with Aurpay REST API: A Claude Code Tutorial (2026)
This is a developer tutorial for wiring up an autonomous shopping agent that can browse, decide, and pay using Aurpay's REST API from a Claude Code-style agent loop. Build a small order amount end-to-end first, validate the callback signature, then add the safety patterns you...
Crypto Payments for Annual SaaS Subscriptions: A Stripe Alternative for B2B Teams in 2026
Annual SaaS contracts are the cleanest fit for crypto payments in your billing stack. One large invoice, one buyer-initiated transaction, one renewal cycle per year. The structural mismatch between blockchain settlement and card-on-file recurring billing simply does not apply. For B2B SaaS teams already running...