Tech lead - Wallet FlowsNew

The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more.

About the Team

The Wallet Flows team is leading a strategic transformation of Fireblocks' core infrastructure. We're methodically redesigning and rewriting major system components to create next-generation architecture that enhances security, scalability, and performance.

Our team blends industry veterans and rising talent, united by excellence and a results-driven mindset. We value seasoned expertise alongside fresh perspectives, fostering an environment where pragmatic solutions and innovation thrive together.

Our team tackles some of the most intellectually stimulating challenges in fintech:

Modernizing critical financial infrastructure while maintaining 24/7 operations with zero disruption to billions in transaction volume
Maintaining near-zero tolerance for bugs when dealing with high-value financial operations
Deep understanding of core blockchain protocols and their integration with enterprise-grade infrastructure

What You’ll Do:

Architect and deliver mission-critical components that power billions in digital asset transactions.
Balance pragmatism with vision—make smart trade-offs to deliver incremental value while steadily advancing toward our next-gen architecture goals.
Navigate the practical realities of evolving critical systems without disruption, finding the sweet spot between technical elegance and business continuity.

What You’ll Do:

7+ years as Backend engineer, proficient in a wide range of programming languages and versatile programming skills (ability to adapt to any language or technology stack as needed).
Bachelor's degree in Computer Science, Engineering, or a related field; Master's degree preferred.
Excellent communication and collaboration skills, with the ability to work effectively in a fast-paced, agile environment.
Experience and passion for transforming and modernizing mission-critical production with minimal disruption - Advantage.
Experience with blockchain or cryptocurrency - Advantage.

Fireblocks' mission is to enable every business to easily and securely access digital assets and cryptocurrencies. In order to do that, we strongly believe our workforce should be as diverse as our clients, and this is why we embrace diversity and inclusion in all its forms.