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# Full Stack Blockchain Engineer

- **Company:** Fireblocks Inc.
- **Location:** New York, NY, United States
- **Experience:** Experienced
- **Salary:** $177,000.0 - $230,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Communications Protocols, Computer Programming, Distributed Systems, Python (Programming Language), Blockchain, TypeScript, Web Application Frameworks, Backend, Build Management, Information Technology, Front End Software Development, Api Design, Programming Languages, Microservices
- **Published:** June 24, 2026
- **Apply:** https://www.dice.com/job-detail/c1070fb4-59d3-4858-bcc5-2777c72c193d

## About the Role

* 5+ years of full stack development experience with modern frontend frameworks (TypeScript) and backend services ( Go, or Python)
 * 3+ years of hands-on experience in the blockchain ecosystem - working with protocols, on-chain data, smart contracts, or wallet infrastructure
 * Knowledge of consensus mechanisms, cryptographic primitives, and distributed systems
 * Strong understanding of microservices architecture, API design, and modern frontend patterns
 * Demonstrated ability to apply AI tools for programming with experience in vibe coding
 * Strong verbal and written communication skills and a collaborative mindset
 * Experience working in cross-functional teams and fast-paced environments
 * A curious mind, willing to learn, including new coding languages and tech stacks.

Preferred

 * Experience building blockchain solutions for enterprise or institutional use cases
 * Understanding of security best practices for smart contracts and blockchain systems
 * Experience with MPC, multi-signature wallets, or other advanced cryptographic techniques
 * Experience with institutional DeFi, staking protocols, or custody solutions
 * Experience modernizing and transforming mission-critical production systems with minimal disruption
 * Bachelor's degree in Computer Science, Engineering, or related field; Master's degree preferred

Success Criteria & Impact

 * You deliver features end-to-end - from UI to on-chain integration - with high quality and minimal iteration
 * Your blockchain expertise is consistently leveraged as a foundation for architectural and product decisions
 * You are considered a subject matter expert by internal engineering teams across both application and protocol layers
 * Consistent contribution to the Fireblocks platform by pushing impactful design and code to production

For employees hired to work from our NYC HQ, Fireblocks is required by law to include a reasonable estimate of the compensation range for this role. This range is specific to New York City, and takes into consideration a wide range of factors that are reviewed when making a hiring decision, such as years of experience, skills, and other business needs.

## Description

We are looking for a Full Stack Engineer with a strong blockchain foundation. In this role, you will work across the entire stack from user-facing interfaces to backend services and on-chain integrations to build and evolve the systems that power institutional digital asset operations.

You will serve as a technical bridge between raw blockchain capabilities and the polished wallet experiences delivered to customers. This means diving into protocol-level details one day and refining a transaction workflow UI the next. Your blockchain expertise will directly inform how we design, build, and ship features that handle billions in transaction volume.
What You'll Do

 * Design and build end-to-end features across frontend, backend, and blockchain layers that power Fireblocks' wallet infrastructure
 * Architect and deliver mission-critical components while maintaining 24/7 operations with zero disruption to live transaction volume
 * Research and integrate blockchain technologies including Layer 2 solutions, cross-chain bridges, staking protocols, and DeFi integrations into the Fireblocks platform
 * Develop intuitive, responsive interfaces that surface complex blockchain operations in a clear and actionable way for institutional users
 * Collaborate with blockchain foundations, vendors, builders, and customers to understand protocol design, tooling, and integration requirements
 * Balance pragmatism with vision - make smart trade-offs to deliver incremental value while steadily advancing toward next-generation architecture goals
 * Collaborate with product, engineering, and security teams to define technical requirements and deliver cohesive solutions
 * Mentor and guide other engineers on blockchain technologies, full stack patterns, and best practices


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