At 8x8 Inc. [Nasdaq:EGHT] we put communications at the heart of our business and build technology that allows people to connect anytime, anywhere they are in the world, and on any device. XCaaS - the 8x8 Experience Communications Platform - brings together Employee and Customer Experience, enabling hybrid workforces across the globe to connect, collaborate, and delight customers, while providing businesses with real-time communications analytics, intelligence and unique insights.We are looking for a Senior Software Engineer to join our growing technology team. This is an exciting opportunity to become a member of the 8x8 engineering team that is involved in the entire life cycle of development, from the browser to the database.You will be part of the team that owns high performance, mission critical services, from design to development, deployment and operation at scale.Get the chance to work in a microservices architecture, add new features, solve day-to-day problems and contribute to system wide technical improvements. All this in an agile run project that is continuously deployed in Kubernetes clusters hosted in AWS.If you enjoy working on highly performant serverside technologies, in a cloud environment, building APIs, testing, deploying, troubleshooting, fine tuning with keen focus on production stability and uptime this opportunity is perfect for you.ResponsibilitiesContribute in all phases of the development lifecycleWrite well designed, testable, efficient codeUnderstand, interpret, and clarify functional requirements as well as technical requirements for product featuresEnsure designs are in compliance with specificationsCollaborate and contribute to architecture and design decisions driving product directionPrepare and produce releases of software componentsSupport Continuous Improvement by investigating alternatives and new technologies and presenting these for architectural reviewQualificationsGood understanding of object-oriented programming principlesStrong design and architectural skillsProven skills and Hands-on programming experience in Java, preferably leveraging Spring FrameworkExcellent development experience with Java REST web servicesKnowledge of Java concurrency/multithreading and asynchronous APIsComfortable with Java internals (Classloading, Memory Management, Transaction Management, Performance, Annotation Processing)Excellent knowledge of Relational Databases, SQL, and ORM technologies (JPA2, Hibernate)Proficiency in Database technologies (SQL and NoSQL)Good knowledge of Distributed SystemsGood knowledge of NFR-s analysis and implementationDeliver beautiful and well tested codeExposure to AWS (or other Public Cloud)Very good understanding of design patterns and microservicesExperience with test automation at the unit and integration levels.Familiar with architecture, design, development, and deployment of enterprise systemsPassionate about delivering high-quality softwareExperience working in a global environment, across multiple time zones and geographies8x8 is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics.We also provide reasonable accommodation to individuals with disabilities in accordance with applicable laws. Learn more or email us at ****** (Include "Reasonable Accommodation" in the subject line)For European Job Applicants our Job Applicant Privacy Notice can be found here .Welcome! Thank your for your interest in a career with 8x8!About Us At 8x8 Inc. [Nasdaq:EGHT] we put communications at the heart of our business and build technology that allows people to connect anytime, anywhere they are in the world, and on any device. XCaaS - the 8x8 eXperience Communications Platform - brings together Employee and Customer Experience, enabling hybrid workforces across the globe to connect, collaborate, and delight customers, while providing businesses with real-time communications analytics, intelligence and unique insights.#J-18808-Ljbffr