Job Responsibilities:

Development and design of the cluster management system;
Storage, modification, distribution and management of cluster metadata and configuration;
High availability of the TigerGraph cluster;
Cluster service discovery;
Cluster monitoring services;
Cluster data backup and recovery;
Cluster expansion and shrinking;
Cluster control command line;

Requirements:

Good knowledge on distributed systems
More than five years of development experience in related fields, solid programming skills, familiar with one of C / C ++ / Go / Java / Python;
Familiar with multi-threaded programming
Familiar with gRPC protocol;
Familiar with Kafka or similar messaging framework;
Familiar with Zookeeper / ETCD / Consul or similar tools;
Familiar with Linux and shell;
Have a deeper understanding of the architecture and principles of distributed systems;
Excellent problem-finding and problem-solving skills, good communication skills, good stress resistance, and team spirit

Bonus points:

Proficient in Go language, proficient in analyzing and solving performance problems using Go pprof;
Familiar with C ++;
Have relevant development experience in distributed scheduling system;
Familiar with Docker containers;
Familiar with Kubernetes;
TopCoder, Codeforces yellow or above or have ACM-ICPC / OI competition experience
Familiar with distributed consensus algorithms such as Paxos / Raft;
Familiar with the underlying knowledge of the operating system, and have experience in TCP / IP, IO and other system tuning experience.