Senior Full-Stack Java & Front-End Engineer

Posted 3/10/2026 · last confirmed live 8/26/2026

Summary: Join our established blockchain software house, specializing in enterprise-grade private and public chain solutions. We are seeking a Senior Java Developer to enhance our backend services and contribute to the development of innovative blockchain applications. Responsibilities: Develop and maintain backend services using Java to support blockchain applications. Collaborate with frontend developers to integrate APIs with React/Vue interfaces. Design, implement, and optimize scalable blockchain solutions for enterprise clients. Troubleshoot and resolve complex technical issues related to backend services. Stay updated with the latest trends and best practices in blockchain technology. Required Skills: Proven experience in Java development, particularly in a senior role. Strong expertise in API integration and development. Experience with frontend technologies such as React or Vue.js is beneficial. Familiarity with blockchain concepts and technologies is preferred. Excellent problem-solving skills and attention to detail. Strong communication skills and ability to work collaboratively in a team environment.    

This role is published by Hyphen Connect Limited on greenhouse. SwiftFit is not the employer and does not accept applications.