Senior Java Developer

About Bitdeer：

Bitdeer Technologies Group (Nasdag: BTDR) is a leader in the blockchain and high-performance computing industry, lt is one of the world's largest holders of proprietary hash rate and suppliers of hash rate. Bitdeer is committed to providing comprehensive computing solutions for its customers.
The company was founded by Jihan Wu, an early advocate and pioneer in cryptocurrency who cofounded multiple leading companies serving the blockchain economy. Headquartered in Singapore, Bitdeer has deployed mining datacenters in the United States, Norway, and Bhutan. lt offers specialized mining infrastructure, high-quality hash rate sharing products, and reliable hosting services to global users. The company also offers advanced cloud capabilities for customers with high demands for artifcial inteligence Dedication, authenticity, and trustworthiness are foundational to our mission of becoming the world's mostreliable provider of full-spectrum blockchain and high-performance computing solutions. We welcome global talent to join us in shaping the future.

Job Description:

• Responsible for data integration and service orchestration across multiple enterprise systems, including but not limited to ERP, HR, Finance, Inventory, and Asset Management systems; ensure data consistency, stable API interaction, and business process reliability across platforms;
• Design and develop high-quality, maintainable, and scalable Java code for core business modules and middleware services; participate in technical reviews, code refactoring, and resolution of complex technical challenges;
• Continuously monitor system health and user feedback post-deployment, contributing to improvements in availability, usability, and operational efficiency of the platform;
• Take the lead or actively participate in defining API standards, managing service contracts, and implementing secure communication mechanisms in multi-system integration scenarios.

Job Requirement:

• Bachelor’s degree or above in Computer Science, Software Engineering, Information Management, or a related field;
• At least 5 years of experience in Java backend development, with strong programming fundamentals and JVM performance tuning skills;
• Proficient in microservice frameworks such as Spring Boot and Spring Cloud, with a solid understanding of distributed system architecture;
• Familiar with middleware such as MySQL, Redis, Kafka, and RocketMQ, with hands-on experience in database design and SQL optimization;
• Prior experience in office system integration, workflow engine development, or process customization is preferred;
• Experience with mainstream low-code platforms (e.g. Seeyon, slack, etc.) is a strong plus;
• Strong coding standards and engineering discipline, familiar with CI/CD workflows and tools like Git, Maven, and Docker;
• Excellent business acumen and cross-functional collaboration skills, with the ability to independently design and deliver complex modules.