Java Developer

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact. Bachelor’s or Master’s degree in Computer Science or equivalent experience. A minimum of 4 years in Java (Spring Boot) with hands-on experience in microservice development. Strong working knowledge of Apache Kafka (topics, partitions, consumer groups, message serialization). Expertise in Docker, Kubernetes/OpenShift, and microservice scaling strategies. Proficiency in PostgreSQL/MySQL schema design, data modeling, and performance tuning. Understanding of network security best practices including SSH key management and password vaulting. Experience integrating CI/CD workflows with Git branching models At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard.  Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is an Equal Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.