Senior Software Engineer

We are a well-funded global Digital Asset Custodian, providing secure and scalable solutions for institutional clients. Our mission is to bridge traditional finance and digital assets by delivering cutting-edge custody and security infrastructure. As we expand, we are looking for Senior Software Engineers to join our team in Singapore to build and architect innovative products serving global institutional clients.

Role & Responsibilities

• Design, develop, and maintain high-performance, scalable, and secure applications.
• Architect and implement backend services in Java and frontend applications using ReactJS.
• Collaborate with product, security, and infrastructure teams to build robust solutions that meet industry and regulatory standards.
• Ensure security best practices in handling digital assets, wallets, and key management systems.
• Optimize system performance, reliability, and scalability for high-availability financial applications.
• Deploy and manage applications in cloud environments such as AWS or Azure.
• Stay up-to-date with the latest developments in blockchain, crypto security, and financial technology.

Requirements

• 5 years of experience in software engineering, with a strong background in Java and ReactJS.
• Experience designing and building enterprise-grade financial or trading systems.
• Strong understanding of cloud platforms like AWS or Azure and DevOps practices.
• Prior experience working in crypto exchanges, wallets, or blockchain protocols is highly preferred.
• Solid understanding of cryptographic principles, key management, and security best practices in digital asset custody.
• Familiarity with database technologies (SQL & NoSQL), microservices architecture, and distributed systems.
• Strong problem-solving skills and ability to work in a fast-paced, high-stakes environment.