Tech Lead, Software Engineer, Java Developer

Experience:

10+ years

• Strong telecom domain and VoIP experience
• Prepare Requirements gathering, Architecture, Software design, estimate and lead development team project releases
• Participate in requirements, architecture, design and test cases review
• Use the Spring Boot framework to design and implement microservices that interact with databases.
• Work with other developers, designers, product owners, and QA to design, develop, and implement software solutions.
• Write clean, efficient, and well-documented code that meets industry standards and best practices.
• Troubleshoot and debug issues in existing applications and provide timely resolutions.
• Stay up-to-date with emerging trends and technologies in software development.
• Be a great communicator because you will spend a lot of time communicating and cooperating with your team's other developers.
• Perform unit and system testing.

• Proficient in spring boot & Java 8 advanced features
• Hands‑on Mongo
  
  DB or any noSQL DB
• Rabbit
  
  MQ, Kafka, VerneMQ
• Hazelcast, Eureka, Grafana, Prometheus, Minio
• JVM troubleshooting
• Docker, Kubernetes
• RHEL, Open Shift
• Exposure to IoT or Telecom or WiFi domain is plus
• Java: JEE - Jain SLEE, JSR 289, JSR 309, EJB, Servlets, JMS, JMX, JDBC and XML
• VoIP: SIP/SIPS, RTP//RTCP/SRTP
• PSTN : SS7/Sigtran, ISDN, SBC
• Web Services - WS*
• HTTP and HTTPS
• Redundancy and Availability
• OS - Linux
• Scripts : PERL, Python and unix shell
• Application Server : OCCAS or Web Logic