Top Blockchain Developer Jobs

The Core Blockchain Engineer will design, build, and scale Ethereum services, improving EVM Node solutions and enhancing tooling for maintainability and reliability.

As a Blockchain Developer, you'll design and develop blockchain applications, write secure smart contracts, optimize performance, and mentor junior developers, contributing to technical leadership.

The Blockchain Engineer will design, develop, and deploy smart contracts on Ethereum, integrate them with front-end applications, and collaborate with teams to enhance dApp experiences.

As a Blockchain Engineer, you will develop smart contracts and dApps, collaborate with teams, and document technical processes while staying updated on blockchain trends.

The Blockchain Engineer will design, build, and scale smart contract systems, manage token logic, and optimize on-chain infrastructure in a fast-paced environment.

As a Full-Stack Blockchain Engineer, you'll design and implement products, collaborate with teams, and develop secure solutions within Wormhole's ecosystem.

The role involves building and maintaining blockchain applications using smart contracts on Ethereum and contributing to full-stack development.

As a Senior Blockchain Engineer, you will research, prototype, and implement blockchain features, collaborating with various teams to enhance the Fireblocks platform and wallet infrastructure while mentoring other engineers.

The Senior Blockchain Engineer will design and develop decentralized applications, smart contracts, and blockchain infrastructure for diverse Web3 projects, focusing on DeFi and digital assets.

The Security Engineer, Blockchain will review and analyze blockchain applications for security vulnerabilities, develop tools, and contribute to security practices, focusing on smart contracts and blockchain ecosystems.

Design, develop, and implement blockchain solutions; integrate with existing systems; ensure compliance and data privacy; collaborate across teams.

Develop blockchain with high security and scalability, operate a network, and optimize requests while managing costs.

The Blockchain Operations Engineer will manage the blockchain infrastructure, ensure service availability, support smart contract deployment, implement security best practices, and enhance operational efficiency through automation.

As a Senior Backend Engineer, you will design and maintain backend APIs, integrate blockchain transactions, and mentor engineers for a loyalty and payments platform.

The role involves developing and deploying smart contracts using AI-assisted tools, ensuring security and compliance, and building multi-chain infrastructure.

As a Blockchain Developer, you will design, develop, and implement secure blockchain solutions, work on DLT applications, and maintain infrastructure.

As a Product Engineer at Tempo, you'll develop products on the Tempo blockchain, integrate them with client systems, and enhance user experiences in payments and crypto.

As a Product Engineer for Tempo, you'll develop applications, integrate blockchain into payment systems, and improve product experiences, leveraging your full-stack background and crypto knowledge.

The Senior SRE will lead the launch of new blockchain networks, ensuring they are reliable and production-ready, while operating infrastructure and enhancing automation and observability.

Lead the development of a blockchain-based real estate platform, focusing on smart contract programming and integrating blockchain solutions with applications.

The role involves managing compute infrastructure for decentralized applications, requiring critical thinking, documentation skills, and experience in Kubernetes and blockchain management.

Design and operate production-grade blockchain node infrastructure, manage institutional key lifecycles (HSM/MPC), build real-time on-chain surveillance and reconciliation systems, and implement secure IaC and CI/CD pipelines for smart contracts and cloud infrastructure.

As a Staff Backend & Platform Engineer, you'll design and operate identity management, financial operations systems, and blockchain infrastructure, ensuring high reliability and security.

As a Senior Backend & Platform Engineer, you'll design and operate critical systems in identity management, financial operations, and blockchain infrastructure while leading projects and mentoring engineers.

This role involves designing and building next-gen payments platforms using blockchain and AI technologies, focusing on payment modernization, security, and regulatory compliance.