闪电开发者
Lightning Developer
你了解 Bitrefill，可能通过我们处理过支付。你明白 Lightning 的重要性，并希望构建使它在 180 个国家的百万级客户中正常运作的基础设施。如果你是这样的人，点击申请按钮，我们来聊聊。
如果需要更多信息来做决定，请继续阅读。我们去除了公司套话，不会花太多时间。
关于职位
Bitcoin 和 Lightning 是 Bitrefill 的起点，它们仍然是我们核心业务的一部分。这个领域发生的事情比团队能跟上的还要多，所以我们需要更多人来维持运转并推动发展：交付我们一直谈论的集成，深入研究我们的支付流程，并将“我们应该做这个”变成实际运行的系统。
我们的技术栈
- Node.js / TypeScript
- Python
- MongoDB, MySQL, Typesense
- Amazon AWS, Kubernetes
你会做什么
- 负责并改进我们的 Lightning 网络和 Bitcoin 支付基础设施，从日常升级和修复到整个堆栈的大规模改进
- 与 Lightning 实现（LND、CLN 或类似）支付通道和流动性管理进行实际操作
- 分析我们的 Lightning 支付流程，包括事件后的调查工作，并在此基础上建立监控和策略
- 加强我们的加密货币系统的安全性：密钥管理、HSM、以及我们如何保护资金
- 协助我们正确处理加密货币交易会计，与财务团队合作，确保账目反映 Bitcoin 实际的流动情况
- 评估并集成随着行业发展而出现的新 Bitcoin 和 Lightning 技术
- 将新的支付协议投入生产，从 payjoin 到 nostr 基础的流程
- 构建我们代理商务工作的 Lightning 部分
- 与产品和设计团队协作，贡献于我们的内部库和开源工具
我们寻找的人选
- 有数年专业软件开发经验，有交付实际成果的记录
- AI 是你构建方式的一部分（Claude Code、Codex、Cursor 或类似）。对我们来说这是不可协商的条件
- 深入理解 Lightning 网络协议和 Bitcoin 基础知识
- 至少有一个 Lightning 实现（LND、CLN、Eclair 或 LDK）的实际操作经验
- 熟悉我们的后端技术栈，Node.js 和 TypeScript，同时对 Python 也感到舒适
- 本机使用加密货币。你使用它，关注它的方向，无需别人向你解释 Bitcoin
- 自驱型。你发现机会并主动推进，而不是等待
查看英文原文
You know Bitrefill, you've probably routed a payment through us. You get why Lightning matters and you want to build the infrastructure that makes it work for a million+ customers across 180 countries. If that's you, hit the apply button and let's talk.
If you need more info to decide, keep reading. We kept the corporate fluff out, so it won't take long.
About the role
Bitcoin and Lightning are where Bitrefill comes from, and they're still core to what we do. There's more happening in this space than the team can keep up with, so we're bringing in more hands to keep things running and push them forward: shipping the integrations we keep talking about, digging into how our payments actually flow, and turning "we should really do this" into things that are live.
Our Tech Stack
- Node.js / TypeScript
- Python
- MongoDB, MySQL, Typesense
- Amazon AWS, Kubernetes
What you'll do
- Own and improve our Lightning Network and Bitcoin payment infrastructure, from everyday upgrades and fixes to to larger improvements across the stack
- Work hands-on with Lightning implementations (LND, CLN, or similar), payment channels, and liquidity management
- Analyze how our Lightning payments flow, including forensic work after incidents, and build monitoring and policies on top
- Strengthen the security of our crypto systems: key management, HSMs, and how we safeguard funds
- Help us get crypto transaction accounting right, working with the finance team so our books reflect how Bitcoin actually moves
- Evaluate and integrate new Bitcoin and Lightning tech as the space evolves
- Get new payment protocols into production, from payjoin to nostr-based flows
- Build the Lightning side of our agentic commerce work
- Ship with product and design, and contribute to our internal libraries and open-source tooling
What we're looking for
- Several years building software professionally, with a track record of shipping real things
- AI is part of how you build (Claude Code, Codex, Cursor, or similar). This is non-negotiable for us
- Deep understanding of the Lightning Network protocol and Bitcoin fundamentals
- Hands-on experience with at least one Lightning implementation (LND, CLN, Eclair, or LDK)
- Strong with our backend stack, Node.js and TypeScript, and comfortable working in Python
- Crypto-native. You use it, you follow where it's headed, and nobody needs to explain Bitcoin to you
- Self-driven. You spot the opportunity and push it forward instead of waiting for a roadmap
Bonus points
- You've contributed to open-source Lightning or Bitcoin projects
- Experience with payment channel management and liquidity optimization
- You run your own node
- Hands-on with newer Lightning and Layer 2 tech
- Experience building payments at scale
Why Bitrefill
We've been quietly right about something since 2014: internet money should just work. Fully remote since day one. Team across 30+ countries. Get paid in crypto if you want. No bullshit meetings. Twice a year we meet up to build together in person. The rest of the time: work hard, get shit done.
Originally posted on Himalayas