Big Data Engineer (Spark, Flink, Java)

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 250 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.

Responsibilities

• Design and develop microservices architecture using Java Spring Boot, ensuring system performance, scalability, and reliability.
• Implement and manage microservices components such as service discovery, configuration management, and load balancing with Spring Cloud.
• Analyze, process, and explore data using big data technologies.
• Optimize and manage data storage and retrieval systems like ES/HBase ensuring efficient data handling.
• Work closely with business stakeholders to understand requirements and deliver data solutions that align with business goals.
• Monitor, troubleshoot, and improve backend services to ensure smooth operation.
• Participate in the full development lifecycle, including requirements gathering, system design, coding, testing, and deployment.
• Maintain and enhance existing backend services, ensuring code quality and performance.
• Collaborate with cross-functional teams to integrate data solutions into existing applications.

Requirements

• Bachelor's or Master’s degree in Computer Science, Engineering, or a related field.
• 8 years of professional experience in Java development, with a minimum of 3 years focused on Spring Boot microservices.
• Expertise in designing and implementing Java Spring-based microservices architecture, with experience in Spring Cloud.
• Hands-on experience with data development and big data technologies, including Hive, Spark and Flink
• Familiar with and proficient in using components such as Apollo Configuration Center, Kafka Message Middleware, Xxl Job Scheduler, Pinpoint Link Tracking, and Prometheus Monitoring.
• Proficient in optimizing and managing large-scale databases and data processing workflows.
• Strong problem-solving skills, with a proven ability to troubleshoot and optimize backend services.
• Excellent communication and teamwork skills, with the ability to work in a cross-functional environment.
• Experience with CI/CD pipelines, such as Jenkins or GitLab CI, is a plus.
• Knowledge of cloud services like AWS or is a plus.
• Strong knowledge of financial or blockchain business models and processes, is a plus.

Why Binance• Shape the future with the world’s leading blockchain ecosystem• Collaborate with world-class talent in a user-centric global organization with a flat structure• Tackle unique, fast-paced projects with autonomy in an innovative environment• Thrive in a results-driven workplace with opportunities for career growth and continuous learning• Competitive salary and company benefits• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
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