4000.1046 - Sr. Software Engineer

8x8 (Nasdaq: EGHT) was selected by Forbes as the 10th best performing stock, 8x8 ranked No. 10 on the Forbes list of 20 Fast Growing Tech Stars. Additionally Forbes selected 8x8 the 23rd best small company based on Growth and Financial Performance, 8x8 Ranks 23rd on Top 100 List and 10th on List of Fast Growing Tech Stars.

8x8 is the one connection businesses need to experience the unique capabilities of advanced VoIP communications. We offer voice, video, mobile and unified communications solutions for small-to medium businesses and distributed enterprises. Our business services integrate advanced phone services, contact center solutions, web conferencing, powerful online productivity tools and flexible service plans. 8x8 services are affordable as well as easy to setup and use.

Based in our San Jose, CA headquarters, 8x8, Inc. a leader in the business communications services is developing next generation Cloud based unified communication technologies. To handle large scale of cloud based unified communication solution, it requires technology from just about every area of computer science, including distributed computing, large-scale system design, networking, database, security, user interface design etc. 8x8 Engineering is looking for Senior Software Development Technical Lead who have a strong passion for innovation, developing state of art communications software solution, solving complex and interesting problems, developing of SaaS and PaaS cloud solution.

Responsibilities

Design and develop high-volume, low-latency mission-critical global systems and applications; Primarily responsible for building mission critical web services and applications.; Lead some phases of the software development lifecycle, Experience with Agile/Scrum preferred; Write well designed, testable, efficient, reusable code,; Experience with REST API's preferred; Prepare and produce software builds and release management; Investigate and present technology solutions and contribute to architectural improvements Mentor junior developers

Requirements

BA/BS in Computer Science or related technical field or equivalent practical experience.; 6+ years work experience, including programming experience in Java, Python, Node.JS, Javascript.; Experience building REST web services with REST Easy/Jersey/Wink, web services using WSDL / SOAP etc, and API framework; Good troubleshooting and problem solving skills.; Ability and willingness to learn new technologies.; Demonstrate good leadership skills , working independently and mentor junior developers Speak and write English fluently and idiomatically.

Nice to have

MS or PhD in related technical field.; Good Object Oriented design and implementation, understanding UML OOD/OOP methodology; Good knowledge and Strong hand-on Experience on VoIP, PBX and JTAPI call control, CTI/ECMA-CSTA; Strong hand-on experience with core Java programming, Javascript, Python, Rubby, Node.JS, PHP, Scalar, AJAX, Jouery, Angular JS, HTML5, SQL etc languages; Experience with large systems software design and development, with extensive knowledge of UNIX/Linux.; Strong hand-on experience with Spring framework, Dependency injection concept, Maven framework, JUnit testing, Proficiency in web MVC frameworks etc; Knowledge and Experience on SAML1 .0/2.0, Open ID , OAuth etc; Experience with relational database like MySQL and Non-sql db like hbase, mongodb or other big data solution like hadoop ecosystem with Storm, Hive, Flume, Zookeeper etc; Hands on working knowledge with XSD/DTD, XML and related technologies; Good knowledge about cache strategy like memcached or radis etc; Good knowledge about network protocol like HTTP/HTTPS, SIP,SDP, RTP/RTCP, SRTP/SRTCP, TCP/IP and network programming, Java NIO etc; Good knowledge about asymmetrical and symmetrical cryptography standards including PKI, RSA, 3DES, AES, MD5, SHA-1/SHA-2, HMAC etc.