Tech Lead / Team Leader – Java | Spring Boot | Kafka | Telecom

Location: Bengaluru – MG Road

Work Mode: Hybrid (First 3 months – 100% Work From Office)

Interview: Virtual

Experience: 7–10 Years

About the Role

We are looking for an experienced Tech Lead / Team Leader with strong expertise in Java, Spring Boot, Kafka, Redis, and Microservices. Candidates with experience in the Telecom domain, particularly 4G/5G/3GPP and Policy & Charging systems (PCC/PCF/PCRF), are required for this role.

The selected candidate will lead a team of engineers and contribute to the design and development of highly scalable, high-performance and low-latency telecom applications.

Mandatory Technical Skills

- Java
- Spring Boot
- Microservices Architecture
- Apache Kafka
- Redis
- MySQL / PostgreSQL
- Strong architecture and system-design experience
- Telecom domain experience
- 3G / 4G / 5G and 3GPP specifications
- Policy & Charging / PCC / PCF / PCRF

Key Responsibilities
- Lead and mentor a team of developers/engineers.
- Design and develop scalable, highly available and low-latency microservices.
- Drive technical architecture, design decisions and development best practices.
- Work extensively with Java, Spring Boot, Kafka and Redis.
- Develop and maintain Kafka-based event-streaming solutions for real-time processing.
- Implement Redis for caching and data storage.
- Optimize applications for performance, scalability and resource utilization.
- Troubleshoot complex technical and performance issues.
- Conduct code reviews and ensure adherence to coding standards.
- Plan tasks, track deliverables and ensure timely project execution.




- Participate in Agile/Scrum activities including stand-ups, sprint planning and retrospectives.
- Collaborate with cross-functional teams and stakeholders.
- Mentor team members and contribute to technical knowledge sharing.
- Support the development of robust telecom applications meeting high reliability and performance requirements.

Required Experience
- 7–10 years of overall experience in software development.
- Strong hands-on experience with Java and Spring Boot.
- Strong experience in Kafka, Redis and Microservices.
- Experience in designing scalable and robust application architectures.
- Good knowledge of databases such as MySQL/PostgreSQL.
- Strong problem-solving and analytical skills.
- Excellent communication and team-management skills.
- Mandatory Telecom domain experience with exposure to 3G/4G/5G, 3GPP and Policy & Charging systems (PCC/PCF/PCRF).

Important Candidate Criteria Please apply/share your profile only if you meet the following:

- Immediate Joiner / Very Short Notice Period
- Currently based in or able to work from Bengaluru – MG Road location
- Comfortable with 100% WFO for the first 3 months
- 7–10 years of relevant experience
- Robust Java + Spring Boot + Kafka + Redis + Microservices experience
- Telecom domain experience with PCC/PCF/PCRF / Policy & Charging
- Comfortable working in a Tech Lead / Team Leader capacity

Interview Process

Virtual Interview

If you are interested and meet the above criteria, please share your updated CV along with your current location, notice period, current CTC and expected CTC.

Pay: ₹1,400,000.00 - ₹1,800,000.00 per year

Work Location: Hybrid remote in Bengaluru, Karnataka 560000

📌 Technical Lead (Bengaluru)
🏢 Horizon Consultant
📍 Bengaluru