Java Telecom Lead -OpenCloud Rhino/JAIN SLEE platforms

Qode; Pune District; Hybrid; INR 3,500,000 - 7,000,000; Full time

Job summary

Qode is seeking a Java Telecom Lead/Architect to design, develop, and implement real-time charging and signaling solutions in a hybrid work model across India. You will lead architectural decisions, mentor juniors, and ensure delivery of high-performance telecom applications.

The role requires deep telecom knowledge, hands-on Java/Spring Boot expertise, and experience with OpenCloud Rhino/JAIN SLEE platforms, SAP Convergent Charging, and SS7/CAPv2/MAP signaling.

Qualifications

• 8+ years of professional Java development experience.
• Hands-on Java and Spring Boot expertise.
• Experience with OpenCloud Rhino and/or JAIN SLEE.
• Extensive SAP Convergent Charging (SAP CC) experience.
• In-depth Diameter protocol knowledge and signaling (SS7/CAPv2/MAP).
• Real-time telecom charging (OCS) exposure.
• Leadership of technical projects and mentoring teams.
• Strong problem-solving and communication skills.
• Bachelor’s or Master’s degree in CS/Engineering or related field.

Responsibilities

• Lead architectural design and development for telecom charging and signaling systems.
• Develop core components using Java and Spring Boot with quality standards.
• Integrate solutions with OpenCloud Rhino/JAIN SLEE platforms.
• Configure SAP Convergent Charging to meet business needs.
• Design solutions using Diameter protocol for inter-element communication.
• Work with SS7/CAPv2/MAP signaling for interoperability.
• Drive real-time telecom charging solutions and performance optimization.
• Mentor junior developers and collaborate with cross-functional teams.
• Troubleshoot complex issues in production and development environments.

Skills

Java

Spring Boot

Diameter protocol

SS7

CAPv2

MAP signaling

Real-time telecom charging

Mentoring teams

Technical leadership

Education

Bachelor’s or Master’s degree in CS/Engineering

Tools

OpenCloud Rhino

JAIN SLEE

SAP Convergent Charging

Job description

Java Telecom Lead - OpenCloud Rhino/JAIN SLEE platforms

Location: Bangalore, Chennai, Noida, Pune, India

Workplace Type: Hybrid

About the Role

We are seeking a highly experienced and motivated Java Telecom Lead/Architect to join our dynamic team. This role is crucial for designing, developing, and implementing cutting-edge solutions within the telecommunications domain, specifically focusing on real-time charging and signaling systems. You will be instrumental in leading architectural decisions, mentoring junior developers, and ensuring the successful delivery of complex projects. The ideal candidate will possess a deep understanding of telecom networks, protocols, and a proven track record in Java development with a specialization in Spring Boot and telecom-specific technologies. This is an exciting opportunity to shape the future of our telecom offerings and contribute to critical infrastructure.

Key Responsibilities

• Lead the architectural design and development of robust, scalable, and high-performance Java-based solutions for telecom charging and signaling systems.
• Develop and maintain core components using Java and Spring Boot, ensuring adherence to best practices and coding standards.
• Implement and integrate solutions leveraging OpenCloud Rhino/JAIN SLEE platforms.
• Configure and customize SAP Convergent Charging (SAP CC) to meet specific business requirements.
• Design and implement solutions that effectively utilize the Diameter protocol for communication between network elements.
• Work with SS7/CAPv2/MAP signaling protocols to ensure seamless interoperability and functionality.
• Drive the development and optimization of real-time telecom charging (OCS) solutions.
• Collaborate with cross-functional teams, including product management, operations, and other engineering groups, to define requirements and deliver solutions.
• Mentor and guide junior developers, fostering a culture of technical excellence and continuous learning.
• Troubleshoot and resolve complex technical issues in production and development environments.
• Stay abreast of emerging technologies and industry trends in telecommunications and software development.

Required Skills & Qualifications

• Minimum of 8 years of professional experience in Java development.
• Strong hands-on experience with Java and Spring Boot framework.
• Proven experience with OpenCloud Rhino and/or JAIN SLEE.
• Extensive experience with SAP Convergent Charging (SAP CC).
• In-depth knowledge and practical application of the Diameter protocol.
• Solid experience with SS7, CAPv2, and MAP signaling protocols.
• Demonstrated hands-on experience in real-time telecom charging (OCS) environments.
• Good understanding of telecommunications networks, signaling flows, and charging architectures.
• Experience in leading technical projects and mentoring teams.
• Excellent problem-solving and analytical skills.
• Strong communication and interpersonal skills.
• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

Additional Information

This role offers a competitive salary, comprehensive benefits package, and opportunities for professional growth within a leading telecommunications technology company. We are committed to fostering an inclusive and collaborative work environment. Successful candidates will have the opportunity to work on challenging projects that impact millions of users globally. The hybrid work model allows for a balance between in-office collaboration and remote flexibility. We encourage candidates with a passion for telecommunications and a drive for technical innovation to apply.