Full Stack Engineer, Blockchain at Fireblocks · Web3Vacancy
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Full Stack Engineer, Blockchain

Office
Market range (est.) $90k–$180k
◆ 7/10 cryptodevweb3Full Stack Developer
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About this role

Join Fireblocks as a Full Stack Engineer in London to build and maintain blockchain infrastructure, working with cutting-edge technologies in a dynamic environment.

Description

Fireblocks provides a secure platform for digital assets, trusted by major financial institutions and Web3 companies. Founded in 2018, it combines MPC-based wallet infrastructure with a custody and settlement network, securing billions in assets globally.

Responsibilities
  • Implement modern backend applications and infrastructure in a microservices architecture.
  • Deep dive into blockchain technology and become an expert in supported chains.
  • Collaborate with developers and engineers, demonstrating strong problem-solving abilities.
  • Contribute to production reliability through on-call participation and incident response.
Requirements
  • 5+ years of backend development experience in modern languages (Go, Python, JavaScript/TypeScript).
  • 3+ years of hands-on blockchain development experience.
  • Experience with high-scale distributed systems.
  • Understanding of microservices architecture and API design.
  • Knowledge of consensus mechanisms and cryptographic primitives.
  • Strong problem-solving skills and attention to detail.
Conditions & Benefits
  • Opportunity to work with cutting-edge blockchain infrastructure.
  • Collaborative and diverse work environment.
  • Offices in New York, London, Tel Aviv, and Singapore.
Job Details
Market range (est.)$90k–$180k
LocationOffice
AI Score★★★★★★★☆☆☆ 7/10
PostedApr 9, 2026 (94d ago)
Tags & Skills
cryptodevweb3Full Stack Developeroffice
Tech Stack
GoPythonJavaScriptTypeScriptDockerKubernetesHelm

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