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Vrinda International

TEAM LEADER – JAVA / SPRING BOOT | TELECOM

Vrinda International Bengaluru, Karnataka, India · ₹2M/yr

Human Resources Services · 2-10 employees

Yesterday
java Senior (5-10 yrs) Full-time India
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About the role

The Team Leader will design and develop high-performance, scalable microservices while mentoring a team of engineers. They are responsible for managing project planning, task allocation, and ensuring the delivery of robust, low-latency telecom applications.

What they look for

Java Spring Boot Kafka Redis Microservices Telecom 3G 4G 5G 3GPP PCC PCF PCRF MySQL PostgreSQL Architecture

Requirements

Candidates must have 7-10 years of experience with strong expertise in Java, Spring Boot, Kafka, and Redis. A deep understanding of telecom domain protocols like 3GPP, PCC, PCF, and PCRF is mandatory for this role.

Full description

HIRING | TEAM LEADER – JAVA / SPRING BOOT | TELECOM

Location: Bangalore

Experience: 7–10 Years

CTC: 15–18 LPA

Preference: Candidates from Product-Based Companies

MANDATORY SKILLS

Java

Spring Boot

Kafka

Redis

Microservices​

Telecom Domain – 3G / 4G / 5G / 3GPP

Policy & Charging – PCC / PCF / PCRF

ROLE OVERVIEW

We are looking for an experienced Team Leader with strong expertise in Java, Spring Boot, Redis, Kafka and Microservices, along with strong architectural and team leadership capabilities.

The ideal candidate should have experience developing high-performance, scalable and low-latency applications, preferably within the Telecom domain, particularly around Policy & Charging systems.

KEY RESPONSIBILITIES

  • Lead and mentor a team of developers/engineers.
  • Design and develop highly available, scalable and low-latency applications.
  • Drive technical design, architecture and development of microservices.
  • Manage project planning, task allocation and timely delivery.
  • Develop and maintain Kafka-based event streaming solutions.
  • Implement and manage Redis for caching and data storage.
  • Optimize microservices for performance, scalability and resource utilization.
  • Troubleshoot complex technical and performance issues.
  • Conduct code reviews and ensure coding standards and best practices.
  • Participate in Agile ceremonies including stand-ups, sprint planning and retrospectives.
  • Collaborate with cross-functional teams and stakeholders.
  • Mentor team members and drive technical excellence.

REQUIRED TECHNICAL SKILLS

Java: Strong programming fundamentals and hands-on development experience.

Spring Boot: Strong experience with Spring MVC, Spring Data and Spring Cloud.

Microservices: Strong understanding of microservices architecture, design patterns, communication protocols and deployment strategies.

Kafka: Hands-on experience with Kafka, event-driven architecture and real-time data streaming.

Redis: Experience using Redis as a caching layer and data store.

Telecom: Strong understanding of 3G/4G/5G networks and 3GPP specifications, particularly related to Policy & Charging systems.

PCC / PCF / PCRF: Hands-on or strong functional/technical knowledge of Telecom Policy & Charging platforms.

Database: Experience with MySQL and/or PostgreSQL.

Architecture: Ability to design scalable, reliable and robust application architectures.

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