About the Role
Our client, a prominent leader in the blockchain solutions space, is seeking a highly skilled Senior Blockchain Developer with a backend specialization to join their innovative team. This position offers the flexibility of remote work, allowing you to contribute to cutting-edge projects from anywhere. You will be responsible for designing, developing, and implementing robust backend systems that leverage blockchain technology to solve complex business problems. This role requires a deep understanding of distributed ledger technologies, smart contract interactions, and scalable system architecture. The ideal candidate is a problem-solver with a passion for building secure and efficient decentralized applications. This is a prime opportunity to shape the future of blockchain technology within a dynamic and growing organization.
Key Responsibilities Design, develop, and maintain scalable backend services and APIs for blockchain applications. Implement and integrate smart contracts into backend systems, managing their lifecycle and interactions. Develop solutions that interact with various blockchain networks (e.g., Ethereum, Polygon, Solana). Ensure the security, performance, and reliability of backend blockchain solutions. Collaborate with frontend developers, product managers, and other stakeholders to define technical requirements and deliver features. Write clean, efficient, and well-documented code following best practices. Conduct code reviews, provide constructive feedback, and mentor junior developers. Research and evaluate new blockchain technologies, tools, and protocols. Troubleshoot and resolve complex technical issues in production environments. Contribute to architectural decisions and technical roadmap planning. Requirements Master's degree in Computer Science, Engineering, or a related technical discipline. 5+ years of professional software development experience, with a minimum of 3 years focused on backend development and blockchain technologies. Proficiency in backend programming languages such as Go, Rust, Node.js, or Java. Strong experience with smart contract development (e.g., Solidity) and understanding of blockchain architecture. Experience with designing and implementing RESTful APIs and microservices. Familiarity with database technologies (SQL and NoSQL). Knowledge of cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes). Understanding of cryptography, consensus mechanisms, and distributed systems. Excellent problem-solving, debugging, and analytical skills. Strong communication and collaboration abilities. Experience with developing decentralized applications (dApps) is a significant plus. Benefits
Our client offers a competitive salary, comprehensive health, dental, and vision insurance, a 401(k) retirement plan with company match, and generous paid time off. Enjoy the full flexibility of a remote work arrangement. Opportunities for professional growth, continuous learning, and attending industry conferences are provided. We foster an innovative and collaborative work culture. Join our team and contribute to building the next generation of blockchain-powered solutions from your location, supporting our operations based in Cincinnati, Ohio .