Full Stack Blockchain Engineer

About this role

Fireblocks seeks a Full Stack Blockchain Engineer to design and build end-to-end wallet infrastructure features spanning frontend, backend, and on-chain systems. You'll bridge blockchain protocol complexity with institutional user experiences while maintaining zero-disruption operations handling billions in transaction volume.

What you'll do

• Design and develop full-stack features across frontend, backend, and blockchain layers for wallet infrastructure
• Research and integrate emerging blockchain technologies including Layer 2 solutions, bridges, staking, and DeFi protocols
• Build intuitive interfaces that make complex blockchain operations accessible to institutional users
• Architect and maintain mission-critical components supporting 24/7 operations with high transaction volume
• Collaborate with product, security, and engineering teams to define technical requirements and deliver solutions
• Mentor engineers on blockchain technologies, full stack patterns, and best practices

What they're looking for

• Full stack development with TypeScript, Go, or Python
• Blockchain ecosystem experience (protocols, smart contracts, wallet infrastructure)
• Consensus mechanisms and cryptographic primitives
• Microservices architecture and API design
• Modern frontend frameworks and patterns
• Distributed systems knowledge
• AI-assisted programming and code generation tools
• Cross-functional collaboration and communication