Top Blockchain Software Engineer Jobs

Develop and maintain the core trading execution systems, optimize for high concurrency and low latency, and enhance monitoring and observability of the trading platform.

The Senior Software Engineer will develop wallet projects on blockchain, design APIs, build scalable web services, and drive technical discussions.

Lead full-stack development and architecture for borrower-facing web products, guide front-end team, integrate backend APIs and databases, drive AI strategy and productization, and collaborate with designers and founders to prioritize roadmap and deliver scalable, secure fintech/DeFi features.

Build beautiful, high-performance iOS trading apps in collaboration with product and design. Drive technical decisions, own features end-to-end (architecture to App Store), optimize real-time performance and reliability, and implement resilient client-side data flows using WebSocket/streaming APIs.

Build and maintain TypeScript/React frontends and SDKs for the Nomina web3 platform, create user-facing dapps, improve developer documentation and DX, and collaborate with product and engineering to deliver high-quality, mobile-friendly features.

As a Senior Frontend Engineer, you'll lead technical direction for products, maintain design systems, collaborate across teams, and mentor engineers.

Work on-site with customer engineering teams to design and deploy integrations, build prototypes, debug live API/SDK/payment issues, own onboarding through go-live, analyze transaction data, and translate customer needs into product improvements.

Develop backend services and APIs for high-performance Web3 dApps on the Sei blockchain. Work with production Solidity contracts, design and manage SQL/NoSQL databases, and deploy infrastructure using AWS and Terraform. Collaborate with ecosystem partners to iterate quickly and ensure scalable, reliable backend systems.

As a Solana Protocol Engineer, you will design, implement, and test programs on the Solana blockchain, collaborating with teams to develop secure smart contracts and protocols.

Lead and scale distributed engineering teams, drive technical best practices, manage project timelines and risks, oversee hiring and career development, and ensure scalable, secure, maintainable architectures while collaborating with product and stakeholders.