Senior Software Engineer - Backend | Core Team

at  Five9 UK

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact centre software, bringing the power of cloud innovation to customers worldwide.
Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves.
If you have expertise in the traditional Java technologies, this position could be your chance to learn modern technologies: microservices, Kubernetes, Google Cloud, Spring.
Five 9 will provide you time for learning, access to coursed and training materials.

REQUIREMENTS:

• Bachelor’s degree in computer science or related technical field.
• 3 years of professional experience in the position offered, or related capacity.
• Experience with Java Swing and Java EE technologies.
• Good knowledge of SQL and relational DBMS.
• Please note, 2 days per week working onsite in the Porto office is required for this role.

Preferred Skills:

• Experience in development and deployment technologies and programming libraries: Java EE (EJB, JMS, JMX), Java Swing, Servlets, Tomcat, JDBC, Java Server Faces, Rich Faces, JBoss Seam.
• Experience building REST APIs.
• Experience with Spring and SpringBoot.

• Maintain Java Swing application, integrate it with Webswing.
• Maintain Java EE application with Servlet UI and REST API.
• Develop cloud-based microservices in Google Cloud Platform ensuring high availability, high scalability and multi-tenancy properties.
• Participate in sprint planning, stories and task planning.