Mobile Engineer (Remote)
FireblocksBogota, Bogota, Capital District, Colombia • Buenos Aires, Autonomous City of Buenos Aires, Argentina • Mexico City, Mexico • São Paulo, Brazil • Toronto, Ontario, Canada
Posted February 6, 2026
Full Time
About the Company
Fireblocks is a company that enables every business to easily and securely access digital assets and cryptocurrencies.
Job Description
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. As part of Fireblocks, Dynamic represents the next evolution of non-custodial wallet infrastructure.
Requirements
- 5+ years of software engineering experience
- Deep focus on mobile development and shipping production-grade SDKs
- Strong hands-on experience with iOS (Swift) and/or Android (Kotlin)
- Experience building mobile SDKs or shared libraries
- Experience with blockchain-enabled mobile systems
- Experience working on security-sensitive mobile software
- Strong grasp of mobile engineering best practices
Benefits
- Rust and/or WebAssembly (Wasm) experience
- Experience designing shared core logic used across iOS and Android
- Experience with advanced mobile security primitives
- Prior experience owning or founding a mobile platform or SDK from scratch
