Responsibilities
- Be part of a Web3 security team and take responsibility for architecting backend systems
- Maintain, migrate, and upgrade existing systems to ensure service quality
- Design and implement new services, collaborating with product managers to translate product and technical visions into actionable roadmaps
- Work closely with the operations team to improve security systems and tools, enhancing operational efficiency and automation
- Collaborate with the analysts team to fulfill data cleaning, modeling, and analysis requirements
Requirements
- Over 5 years of development experience in blockchain, anti-fraud, risk control, or related fields
- Led at least one high-priority (P0) project, including backend and big data processes
- Proficient in Spring Boot, Spring Cloud development, MySQL, and common NoSQL databases
- Familiar with big data components such as Hadoop, Hive, Spark, HBase, Kafka, Flink, Airflow, and Elasticsearch
- Extensive experience in big data development, including data collection, data cleaning, and real-time/batch analytics
- Strong communication skills and teamwork abilities
- Strong problem-solving and goal-oriented mindset with a proactive learning attitude; keen interest in Web3 security
- Ability to work collaboratively in a fast-paced, dynamic environment
Nice to Have
- Knowledge of blockchain and familiarity with on-chain data
- Front-end development experience
- Experience in performance tuning for JVM, SQL, RPC, etc.
Work Arrangement
Remote (Worldwide)
Additional Information
- Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
