# Jiankai Chang > Software Engineer Location: Mountain View, California, United States Profile: https://flows.cv/jiankai ## Work Experience ### Principal Engineer @ Zscaler Jan 2021 – Present ### Sr Staff Engineer @ MobileIron Jan 2018 – Jan 2021 AWS, Kubernetes, Docker, Kong, Vault, Istio, Java, Python ### Principal Software Engineer @ Pluribus Networks Jan 2015 – Jan 2018 Java, Spring, REST, Elasticsearch 5.x, Kafka, Zookeeper, Redis, Kibana, Docker, Python, Django, Ember, Javascript, Postgres ### Staff Software Engineer @ Juniper Networks / Pulse Secure Jan 2011 – Jan 2015 Spring MVC/Security, Hibernate, REST, MySql, ActiveMQ, Cassandra, RoR, ElasticSearch ### Programmer Analyst III Lead @ Progressive Medical, Inc. Jan 2005 – Jan 2011 Web Service, Spring, Hibernate 2.x, 3.x, JPA, Swing, EJB, Grails, Maven, Ant, JBoss, Glassfish, Oracle ### Application Developer @ Results Engineering Jan 2005 – Jan 2005 MQ Workflow, Content Manager, WAS, DB2, J2EE ### Sr. Software Engineer @ FedCel Corporation Jan 2003 – Jan 2004 Spring 0.9.x, Struts, Hibernate 2.x, JDBC, Postgres, JBoss, Linux ## Education ### MS in Electrical Engineering North Carolina State University ### BS in Electrical Engineering Beijing Jiaotong University ## Contact & Social - LinkedIn: https://linkedin.com/in/jiankai --- Source: https://flows.cv/jiankai JSON Resume: https://flows.cv/jiankai/resume.json Last updated: 2026-04-12