Senior Java Developer / Technical Lead

As a Senior Java Developer/Technical Lead for Voice & Email Platform at our growing team, you will be responsible for developing, optimizing, and maintaining Java-based applications. Your role involves working with RESTful APIs, Webhooks, and WebSocket protocols to facilitate real-time communication. Building secure and scalable backend systems to efficiently handle high-volume traffic is a key aspect of your responsibilities. Collaboration with cross-functional teams is essential to enhance performance and reliability. Additionally, you will troubleshoot issues related to support tickets and third-party integrations and optimize system performance using multithreading, caching, and database indexing techniques. To excel in this role, you should have 3 to 7 years of experience as a Senior Developer, with expertise in Java, Spring Boot, Hibernate, and Microservices. Hands-on experience with Asterisk or Freeswitch, along with a solid understanding of RESTful APIs, Webhooks, and JSON, is required. Proficiency in MySQL, PostgreSQL, or NoSQL databases (MongoDB, Redis), exposure to AWS and scalable application architecture, and familiarity with message brokers like RabbitMQ and Kafka are necessary. Knowledge of security protocols such as OAuth, JWT, and experience with Docker, Kubernetes, CI/CD pipelines, and Git (GitHub, GitLab, Bitbucket) is expected. Unit testing using JUnit, Mockito, experience in CPaaS, and understanding of chatbots, NLP, and AI-driven messaging are essential skills. For the Tech Lead role, in addition to the above requirements, you need to have a strong grasp of design patterns and best practices, proven leadership and team mentorship abilities, and experience in managing sprints and tasks via tools like JIRA. Exposure to building Voice Bots using AI/ML is considered a significant advantage. The ideal candidate should hold a Bachelors or Masters degree in Computer Science, Information Technology, or a related field. If you are passionate about building high-performance communication systems and enjoy solving real-world challenges, we encourage you to apply for this exciting opportunity with us. Contact us directly via messaging or apply now to jobs@pinnacle.in or dhiraj.rokade@pinnacle.in. Join us in revolutionizing communication platforms and making a difference in the tech industry! #JavaJobs #Hiring #TechLead #SeniorDeveloper #SpringBoot #VoicePlatform #MessagingPlatform #CPaaS #AI #Freeswitch #Asterisk #Microservices #LiveChat,