Software Developer | Java Expert
Core
Design, develop, and optimize high-concurrency, high-performance Java backend systems for intelligent visual security products.
Role type
Senior Backend Engineer (Java)
Builds
Current application and web apps for smart security solutions
Domain
Security technology / Distributed systems
Required skills
Java (JVM internals, performance tuning), Kafka, RocketMQ, Dubbo, Zookeeper, Redis, MySQL (schema design, optimization), System architecture, High-concurrency system design
Preferred skills
Node.js (event-driven architecture, async programming)
Technologies
Kafka, RocketMQ, Dubbo, Zookeeper, Redis, MySQL, Node.js
Responsibilities
Design and develop core system components; Research and implement innovative solutions for complex technical problems; Contribute to system architecture decisions; Participate in full software development lifecycle from requirements to deployment
Seniority
Senior, hands-on IC
