Top Senior Level Blockchain Software Engineer Jobs in New York City, NY

The Senior Software Engineer will design core components of the XRP Ledger, integrate a WASM VM, and lead software development from design to testing in C++ and Rust.

You will design, build, and maintain backend systems, optimize APIs, manage databases, and lead feature development in a scalable environment.

The Senior Backend Engineer will build and maintain payment infrastructure, develop APIs, and ensure system performance and reliability.

Join Bastion as a Backend Engineer to build core infrastructure for our stablecoin platform, focusing on custody and compliance workflows with high reliability and security.

As a Staff Protocol Engineer, you will maintain and advance EVM-compatible chains on Avalanche, implement new extensions, and contribute to various projects involving blockchain technologies.

Develop core backend components for a blockchain network, focusing on reliability and scalability, mainly using Rust. Ensure code quality through testing and debugging.

Lead development of core Sei blockchain components (consensus, state management), optimize performance, collaborate with frontend on REST APIs, drive engineering improvements, and own projects and team outcomes.

Design and implement smart contracts and infrastructure for blockchain interoperability, focusing on performance and security for cross-chain applications.

Design, build, and maintain high-performance microservices and data pipelines for risk management and clearing, ensuring system resilience and collaborating with global teams.

As a Software Engineering Manager, lead a team building core product experiences, balance technical leadership and team management, and improve engineering processes and infrastructure.