
Backend Engineer - WEB3 (Remote - California) at Jobgether. This position is posted by Jobgether on behalf of . IntelliPro. . We are currently looking for a . Backend Engineer - WEB3. in . California (USA). .. We are seeking a skilled and motivated Backend Engineer to design, develop, and maintain the server-side architecture for cutting-edge DeFi applications. In this role, you will collaborate closely with frontend developers and smart contract engineers to deliver secure, high-performance backend services that integrate seamlessly with blockchain technology. The ideal candidate thrives in a fast-paced, innovative environment, bringing expertise in scalable systems, API development, and distributed data management. This is a high-impact role offering the opportunity to work on next-generation decentralized finance solutions while contributing to the growth and evolution of a global technology platform.. Accountabilities:. The Backend Engineer will be responsible for:. . Designing and implementing highly scalable backend services and architectures for DeFi applications.. . Integrating backend services with blockchain networks and smart contracts to ensure seamless functionality.. . Developing secure APIs for communication between frontend applications, smart contracts, and third-party services.. . Optimizing data storage, retrieval, and processing for high-performance environments.. . Conducting code reviews, troubleshooting backend performance or security issues, and implementing best practices.. . Keeping current with trends in blockchain, DeFi, and backend development technologies to continuously improve platform capabilities.. . Candidates should meet the following qualifications:. . 3+ years of experience in backend development, with strong proficiency in Java.. . Experience with Node.js, Go, or equivalent backend technologies.. . Strong understanding of blockchain architecture, smart contracts, and DeFi protocols.. . Experience with database technologies (SQL, NoSQL) and distributed data systems.. . Proven ability to build and maintain APIs, microservices, and backend infrastructure.. . Strong problem-solving skills, attention to detail, and ability to work independently and collaboratively.. . Bachelor’s degree in Computer Science, Software Engineering, or a related field.. . Professional proficiency in English and Chinese, as frequent communication with international teams is required.. . Company Location: United States.