About the role

Role: Mobile Engineer

Build and scale native mobile SDKs for embedded wallets, helping developers integrate crypto and stablecoin functionality into modern applications.

What you’ll do

Design and implement high-quality native mobile SDKs with a focus on API ergonomics, performance, and reliability.
Own SDK features end-to-end, including:
- API design and architecture
- Implementation and testing
- Release, versioning, and developer documentation
Build and maintain secure, reliable SDK components for wallet operations, including:
- cryptographic operations
- blockchain interactions
- security-sensitive flows
Define and evolve SDK architecture for long-term maintainability, backward compatibility, and broad adoption.
Create sample apps and demos that showcase SDK capabilities and serve as customer integration references.
Produce clear SDK documentation and integration guides.
Partner with developer relations/support to resolve customer integration challenges.
Raise quality and operational excellence via best practices in testing, observability, releases, and code health.
Contribute to a culture of ownership, including hands-on work, code reviews, and knowledge sharing.

What you’ll bring

5+ years of software engineering experience with deep focus on mobile development.
Experience shipping production-grade SDKs.
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Nice-to-haves

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About Fireblocks

Fireblocks provides a secure platform and network for companies to work with digital assets. Through its embedded wallet platform, Dynamic, Fireblocks enables developers to integrate non-custodial wallet experiences into modern applications with secure, developer-friendly infrastructure. The team focuses on security, reliability, scalability, and strong developer experience for crypto and fintech ecosystems.