Java Team Lead : Spring Boot, Kafka, Redis, Telecom 5G PCC

Mandatory Skills :

Java, Spring Boot, Kafka, Redis, Microservices, Telecom Domain - 4G/5G/3GPP, Policy & Charging / PCC / PCF / PCRF

Notice period : Immediate joiners only.

Location : Bangalore - MG ROAD.

Work Mode : Hybrid (Initial 3 months complete WFO).

Interview mode : Virtual.

Role Overview :

We are seeking an experienced Team Leader with strong expertise in Spring Boot, Redis, and Kafka, complemented by solid architectural skills and preferably a background in the telecommunications domain. The role involves leading a team to design, develop, and maintain high-performance, scalable microservices.

Key Responsibilities :

- Design and develop high-availability, low-latency telecom applications that are critical to core network operations and service delivery.

- Drive project planning and task delegation, ensuring the timely delivery of high-quality deliverables.

- Lead and mentor a cross-functional team of engineers/developers, providing technical guidance, performance feedback, and fostering a collaborative team culture.

- Facilitate daily stand-ups, sprint planning, and retrospectives in an Agile/Scrum environment.

- Implement and manage Redis for caching and data storage.

- Develop and maintain Kafka-based event streaming pipelines for real-time data processing.

- Troubleshoot and resolve performance issues and bugs.

- Optimize microservices for speed, efficiency, and resource utilization.

- Contribute to the development of a robust and scalable architecture.

- Ensure adherence to coding standards and best practices.

- Participate in code reviews and knowledge sharing.

Required Skills & Experience :

- Telecom Knowledge : Understanding of 3G/4G and 5G network & 3GPP specifications required for Policy & Charging System.

- Proficiency in Java : Strong understanding of Java programming principles and best practices.

- Spring Boot : Extensive experience with Spring Boot framework, including Spring MVC, Spring Data, and Spring Cloud.

- Microservices Architecture : Solid understanding of microservices architecture, including design patterns, communication protocols, and deployment strategies.

- Redis : Experience with Redis as a caching layer and data store.

- Kafka : Experience with Apache Kafka for building event-driven applications and streaming pipelines.

- Database : Experience with database technologies (MySQL, PostgreSQL).

- Architecture Experience : Proven ability to design and implement scalable and robust architectures.

- Strong Problem-Solving Skills : Ability to identify, analyze, and resolve complex technical issues.

- Excellent Communication Skills : Ability to communicate technical concepts clearly and effectively.

- Teamwork : Ability to collaborate effectively with other developers and stakeholders.

Education :

- Bachelor's or Master's degree in Engineering, Computer Science, Information Technology, or related discipline.