Senior Java Software Engineer

Senior Java DeveloperHybrid – 2 days a week (O’Fallon, MO)Interview Process:3 rounds with the client (2 virtual, final round in-person – all 3 are very technical with white boarding exercises)Java development Java enterprise development with Spring Boot, JPA/Hibernate with unit testing or even 'test first' experienceSoftware design experience, mostly in regard to troubleshooting scaling/performance issuesHaving some design pattern knowledge would be helpfulKnowledgeable in multi-threading--Java specific is a bonusKnowledgeable with relational queries in regard to searching specific indices at once and paginationAn understanding of scalable distributed systems based on both micro-services and Kafka communicationAn understanding of Kafka client filtering for high throughput streams is a bonusExperience with BDD Cucumber regression testing is a bonus Native JDBC experience would be a good bonus