Job Overview
Senior Bitcoin Infrastructure & Lightning Network Engineer
Location: Dubai, United Arab Emirates
Job Overview
This role is designed for a highly specialized fintech engineer responsible for building scalable Bitcoin-native financial infrastructure with strong emphasis on the Lightning Network, payment routing systems, and institutional transaction scalability.
As Bitcoin adoption accelerates within global financial ecosystems, organizations are increasingly seeking professionals capable of bridging traditional fintech systems with decentralized Bitcoin payment architecture. You will play a critical role in developing platforms that enable fast, low-cost, and highly secure Bitcoin transactions for enterprise and institutional environments.
The position combines distributed systems engineering, Bitcoin protocol expertise, payment infrastructure design, and operational scalability, requiring a professional capable of working at the frontier of digital financial innovation.
Key Responsibilities
- Design and maintain Bitcoin payment infrastructure supporting institutional transaction environments.
- Develop and optimize Lightning Network nodes, routing channels, and liquidity management systems.
- Build APIs and middleware enabling seamless Bitcoin integration into fintech applications and payment platforms.
- Monitor Bitcoin network performance, transaction propagation, and settlement reliability.
- Implement advanced wallet infrastructure including multi-signature authorization frameworks.
- Optimize Lightning payment routing efficiency and channel balancing mechanisms.
- Develop infrastructure resilience strategies ensuring uptime and transaction continuity.
- Integrate Bitcoin transaction systems with compliance monitoring and treasury reporting tools.
- Collaborate with engineering and product teams on Bitcoin payment innovation initiatives.
Technical Environment
- Bitcoin Core infrastructure
- Lightning Network protocols and routing systems
- Distributed node architecture
- Multi-signature wallet frameworks
- Blockchain transaction analytics platforms
- API-based fintech integrations
Required Skills & Experience
- 7–13 years in backend engineering, blockchain systems, or fintech infrastructure
- Deep expertise in Bitcoin protocol architecture and Lightning Network operations
- Strong knowledge of distributed systems and transaction scalability
- Experience building high-availability financial infrastructure
- Familiarity with Bitcoin security models and wallet systems
- Strong debugging and network optimization capabilities
What Makes This Role Compelling
You will help shape the future of Bitcoin-powered financial systems by building infrastructure capable of enabling near-instant global value transfer at institutional scale.
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