# Fullstack Engineer, Embedded Wallet at Fireblocks

- Company: Fireblocks
- What the company does: Fireblocks offers enterprise grade digital asset and stablecoin infrastructure that powers financial possibility for organizations of all sizes. Backed by Index, Sequoia and ICONIQ.
- Company website: https://www.fireblocks.com/
- Type: Startups
- Level: Mid level
- Location: United States
- Work setup: On-site
- Pay: $177K to $230K base salary per year (USD)
- Posted: 2026-08-07
- Apply by: 2026-10-08
- Apply: https://www.fireblocks.com/careers/position?gh_jid=4703082006
- Page: https://www.1752.vc/careers/jobs/fireblocks-fullstack-engineer-embedded-wallet/

## About the role

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.

## What they're looking for

- Design and implement high-quality native mobile SDKs that enable developers to integrate embedded wallet functionality into their applications, with a strong focus on API ergonomics, performance, and reliability
- Own SDK features end-to-end: from API design and architecture, through implementation and testing, to release, versioning, and developer documentation
- Build and maintain secure, reliable SDK components for wallet operations, including cryptographic operations, blockchain interactions, and security-sensitive flows
- Define and evolve the SDK architecture to support long-term maintainability, backward compatibility, and adoption across diverse customer applications
- Build sample applications and demos that showcase SDK capabilities and serve as integration references for customers
- Create clear, comprehensive SDK documentation and integration guides

Tags: R&D